本發明涉及具備沿著第1方(fang)(fang)向排列的多個電極(ji)(ji)及沿著第2方(fang)(fang)向排列的多個電極(ji)(ji)的觸摸(mo)(mo)傳感器用(yong)電極(ji)(ji)、觸摸(mo)(mo)面(mian)板及顯示裝置。
背景技術:
顯(xian)示裝(zhuang)置、移動終端(duan)所搭載(zai)的(de)觸摸面(mian)板,具(ju)備沿著一(yi)(yi)個(ge)方(fang)(fang)(fang)向即X方(fang)(fang)(fang)向延伸的(de)多個(ge)第(di)(di)1電(dian)極(ji)(ji)(ji)、以及沿著相對(dui)于(yu)X方(fang)(fang)(fang)向正(zheng)交的(de)Y方(fang)(fang)(fang)向延伸的(de)多個(ge)第(di)(di)2電(dian)極(ji)(ji)(ji)。多個(ge)第(di)(di)1電(dian)極(ji)(ji)(ji)相對(dui)于(yu)多個(ge)第(di)(di)2電(dian)極(ji)(ji)(ji)立體地交叉(cha),具(ju)有單(dan)層(ceng)構造(zao)或者多層(ceng)構造(zao)的(de)透明電(dian)介質(zhi)層(ceng)位于(yu)這些(xie)多個(ge)第(di)(di)1電(dian)極(ji)(ji)(ji)與多個(ge)第(di)(di)2電(dian)極(ji)(ji)(ji)之間。并(bing)且,通過對(dui)多個(ge)第(di)(di)1電(dian)極(ji)(ji)(ji)中的(de)任一(yi)(yi)個(ge)第(di)(di)1電(dian)極(ji)(ji)(ji)與多個(ge)第(di)(di)2電(dian)極(ji)(ji)(ji)中的(de)任一(yi)(yi)個(ge)第(di)(di)2電(dian)極(ji)(ji)(ji)之間的(de)靜電(dian)容的(de)變化進行檢測,由(you)此確定相對(dui)于(yu)觸摸面(mian)板的(de)輸入位置。
隨著(zhu)相(xiang)(xiang)對(dui)于觸摸面(mian)板(ban)的(de)(de)(de)輸入(ru)方式的(de)(de)(de)多(duo)樣化、觸摸面(mian)板(ban)所搭載的(de)(de)(de)顯示裝置(zhi)的(de)(de)(de)高分辨率化的(de)(de)(de)發展,提(ti)高觸摸面(mian)板(ban)上的(de)(de)(de)位置(zhi)的(de)(de)(de)檢(jian)測精度的(de)(de)(de)要(yao)求(qiu)持(chi)續(xu)變高。響應這樣的(de)(de)(de)要(yao)求(qiu)的(de)(de)(de)一(yi)個(ge)(ge)提(ti)案中的(de)(de)(de)第1電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)具(ju)備(bei):具(ju)有菱(ling)形(xing)形(xing)狀并(bing)(bing)沿著(zhu)X方向(xiang)排(pai)(pai)列的(de)(de)(de)多(duo)個(ge)(ge)第1電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)部(bu);以及具(ju)有比第1電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)部(bu)小的(de)(de)(de)大(da)小并(bing)(bing)且對(dui)相(xiang)(xiang)互(hu)相(xiang)(xiang)鄰(lin)的(de)(de)(de)第1電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)部(bu)之間(jian)(jian)進(jin)(jin)行連接的(de)(de)(de)第1連接部(bu)。此外,第2電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)具(ju)備(bei):具(ju)備(bei)菱(ling)形(xing)形(xing)狀并(bing)(bing)沿著(zhu)Y方向(xiang)排(pai)(pai)列的(de)(de)(de)多(duo)個(ge)(ge)第2電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)部(bu);以及具(ju)有比第2電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)部(bu)小的(de)(de)(de)大(da)小并(bing)(bing)且對(dui)相(xiang)(xiang)互(hu)相(xiang)(xiang)鄰(lin)的(de)(de)(de)第2電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)部(bu)之間(jian)(jian)進(jin)(jin)行連接的(de)(de)(de)第2連接部(bu)。并(bing)(bing)且,第1電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)與第2電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)被配置(zhi)為,從透明(ming)電(dian)(dian)(dian)(dian)(dian)(dian)介質層的(de)(de)(de)表面(mian)觀察(cha)時(shi),第1連接部(bu)與第2連接部(bu)相(xiang)(xiang)互(hu)重(zhong)疊(die),而第1電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)部(bu)與第2電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)部(bu)相(xiang)(xiang)互(hu)不重(zhong)疊(die)(例如,參照專(zhuan)利文獻1)。
現有技術文獻
專利文獻
專利文獻1:日(ri)本特(te)開號公報
技術實現要素:
發明要解決的課題
上述的(de)(de)(de)具有(you)電(dian)(dian)(dian)(dian)(dian)容電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)的(de)(de)(de)觸(chu)摸面板為(wei)(wei),從透(tou)明電(dian)(dian)(dian)(dian)(dian)介(jie)質層(ceng)的(de)(de)(de)表面觀察時第(di)1電(dian)(dian)(dian)(dian)(dian)容電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)與(yu)(yu)第(di)2電(dian)(dian)(dian)(dian)(dian)容電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)不(bu)(bu)(bu)重疊,由此(ci)能夠提高位(wei)置的(de)(de)(de)檢測精(jing)度(du)。另(ling)一方面,透(tou)明電(dian)(dian)(dian)(dian)(dian)介(jie)質層(ceng)位(wei)于(yu)第(di)1電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)與(yu)(yu)第(di)2電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)之(zhi)間,因(yin)此(ci),即便假設電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)本身是由相同(tong)材料(liao)形(xing)成的(de)(de)(de),只要在2個電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)間夾有(you)透(tou)明電(dian)(dian)(dian)(dian)(dian)介(jie)質層(ceng),那(nei)么從透(tou)明電(dian)(dian)(dian)(dian)(dian)介(jie)質層(ceng)的(de)(de)(de)表面觀察時第(di)1電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)容電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)所具有(you)的(de)(de)(de)顏(yan)色與(yu)(yu)第(di)2電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)容電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)所具有(you)的(de)(de)(de)顏(yan)色就會較(jiao)大地不(bu)(bu)(bu)同(tong)。結(jie)果(guo),第(di)1電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)與(yu)(yu)第(di)2電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)會被(bei)視覺確(que)認(ren)為(wei)(wei)不(bu)(bu)(bu)同(tong)的(de)(de)(de)構(gou)造體。特別(bie)是,在形(xing)成第(di)1電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)的(de)(de)(de)材料(liao)與(yu)(yu)形(xing)成第(di)2電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)的(de)(de)(de)材料(liao)為(wei)(wei)相互不(bu)(bu)(bu)同(tong)的(de)(de)(de)構(gou)成時、第(di)1電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)的(de)(de)(de)表面狀態(tai)與(yu)(yu)第(di)2電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)的(de)(de)(de)表面狀態(tai)不(bu)(bu)(bu)同(tong)時,這些第(di)1電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)與(yu)(yu)第(di)2電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)的(de)(de)(de)邊(bian)界變得更(geng)加容易被(bei)視覺確(que)認(ren)到。
本發明的目(mu)的在于提供觸(chu)摸(mo)傳感器(qi)用(yong)電(dian)(dian)極(ji)、觸(chu)摸(mo)面板及顯示裝(zhuang)置(zhi),能夠(gou)抑(yi)制位置(zhi)的檢(jian)測精度降低(di),并且能夠(gou)抑(yi)制第1電(dian)(dian)極(ji)與第2電(dian)(dian)極(ji)被視覺確(que)認為不(bu)同的構造體。
用于解決課題的手段
觸摸傳感器用電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)的(de)(de)(de)一個(ge)(ge)(ge)方(fang)式(shi)具(ju)備:透明(ming)電(dian)(dian)(dian)(dian)(dian)介(jie)質(zhi)(zhi)基(ji)板(ban),具(ju)有第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)1面(mian)和與(yu)上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)1面(mian)相(xiang)(xiang)(xiang)(xiang)反側的(de)(de)(de)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)2面(mian);多(duo)個(ge)(ge)(ge)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)1電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji),沿著與(yu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)1方(fang)向交叉的(de)(de)(de)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)2方(fang)向排列在(zai)(zai)上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)1面(mian)上(shang)(shang)(shang)(shang)(shang)(shang);多(duo)個(ge)(ge)(ge)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)2電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji),沿著上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)1方(fang)向排列在(zai)(zai)上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)2面(mian)上(shang)(shang)(shang)(shang)(shang)(shang);第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)1虛(xu)(xu)(xu)(xu)設(she)(she)(she)部(bu)(bu)(bu)(bu),包括(kuo)多(duo)個(ge)(ge)(ge)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)1虛(xu)(xu)(xu)(xu)設(she)(she)(she)線(xian)(xian)(xian)(xian);以及(ji)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)2虛(xu)(xu)(xu)(xu)設(she)(she)(she)部(bu)(bu)(bu)(bu),包括(kuo)多(duo)個(ge)(ge)(ge)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)2虛(xu)(xu)(xu)(xu)設(she)(she)(she)線(xian)(xian)(xian)(xian)。各個(ge)(ge)(ge)上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)1電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)為(wei)多(duo)個(ge)(ge)(ge)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)1電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)線(xian)(xian)(xian)(xian)的(de)(de)(de)集合(he)(he),并且(qie)具(ju)備:多(duo)個(ge)(ge)(ge)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)1電(dian)(dian)(dian)(dian)(dian)容電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)部(bu)(bu)(bu)(bu),沿著第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)1方(fang)向排列;以及(ji)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)1連接(jie)部(bu)(bu)(bu)(bu),對(dui)相(xiang)(xiang)(xiang)(xiang)互(hu)相(xiang)(xiang)(xiang)(xiang)鄰的(de)(de)(de)上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)1電(dian)(dian)(dian)(dian)(dian)容電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)部(bu)(bu)(bu)(bu)進(jin)行(xing)連接(jie)。各個(ge)(ge)(ge)上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)2電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)為(wei)多(duo)個(ge)(ge)(ge)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)2電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)線(xian)(xian)(xian)(xian)的(de)(de)(de)集合(he)(he),并且(qie)具(ju)備:多(duo)個(ge)(ge)(ge)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)2電(dian)(dian)(dian)(dian)(dian)容電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)部(bu)(bu)(bu)(bu),沿著上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)2方(fang)向排列;以及(ji)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)2連接(jie)部(bu)(bu)(bu)(bu),對(dui)相(xiang)(xiang)(xiang)(xiang)互(hu)相(xiang)(xiang)(xiang)(xiang)鄰的(de)(de)(de)上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)2電(dian)(dian)(dian)(dian)(dian)容電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)部(bu)(bu)(bu)(bu)進(jin)行(xing)連接(jie)。上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)1虛(xu)(xu)(xu)(xu)設(she)(she)(she)部(bu)(bu)(bu)(bu)在(zai)(zai)上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)1面(mian)上(shang)(shang)(shang)(shang)(shang)(shang)位于相(xiang)(xiang)(xiang)(xiang)互(hu)相(xiang)(xiang)(xiang)(xiang)鄰的(de)(de)(de)2個(ge)(ge)(ge)上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)1電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)之間(jian),并且(qie)從上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)1電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)分離。上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)2虛(xu)(xu)(xu)(xu)設(she)(she)(she)部(bu)(bu)(bu)(bu)在(zai)(zai)上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)2面(mian)上(shang)(shang)(shang)(shang)(shang)(shang)位于相(xiang)(xiang)(xiang)(xiang)互(hu)相(xiang)(xiang)(xiang)(xiang)鄰的(de)(de)(de)2個(ge)(ge)(ge)上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)2電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)之間(jian),并且(qie)從上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)2電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)分離。在(zai)(zai)與(yu)上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)透明(ming)電(dian)(dian)(dian)(dian)(dian)介(jie)質(zhi)(zhi)基(ji)板(ban)對(dui)置(zhi)的(de)(de)(de)俯視中,上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)1電(dian)(dian)(dian)(dian)(dian)容電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)部(bu)(bu)(bu)(bu)與(yu)上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)2虛(xu)(xu)(xu)(xu)設(she)(she)(she)部(bu)(bu)(bu)(bu)相(xiang)(xiang)(xiang)(xiang)對(dui),上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)2電(dian)(dian)(dian)(dian)(dian)容電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)部(bu)(bu)(bu)(bu)與(yu)上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)1虛(xu)(xu)(xu)(xu)設(she)(she)(she)部(bu)(bu)(bu)(bu)相(xiang)(xiang)(xiang)(xiang)對(dui)。在(zai)(zai)上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)俯視中,上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)1電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)線(xian)(xian)(xian)(xian)與(yu)上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)2虛(xu)(xu)(xu)(xu)設(she)(she)(she)線(xian)(xian)(xian)(xian)的(de)(de)(de)組(zu)合(he)(he)構(gou)(gou)成(cheng)(cheng)一個(ge)(ge)(ge)柵(zha)格(ge)圖(tu)案(an)的(de)(de)(de)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)1部(bu)(bu)(bu)(bu)分,并且(qie),上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)1電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)線(xian)(xian)(xian)(xian)與(yu)上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)2虛(xu)(xu)(xu)(xu)設(she)(she)(she)線(xian)(xian)(xian)(xian)構(gou)(gou)成(cheng)(cheng)上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)柵(zha)格(ge)圖(tu)案(an)所(suo)包含的(de)(de)(de)相(xiang)(xiang)(xiang)(xiang)互(hu)不(bu)同(tong)(tong)的(de)(de)(de)線(xian)(xian)(xian)(xian)段。在(zai)(zai)上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)俯視中,上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)2電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)線(xian)(xian)(xian)(xian)與(yu)上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)1虛(xu)(xu)(xu)(xu)設(she)(she)(she)線(xian)(xian)(xian)(xian)的(de)(de)(de)組(zu)合(he)(he)構(gou)(gou)成(cheng)(cheng)上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)柵(zha)格(ge)圖(tu)案(an)的(de)(de)(de)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)2部(bu)(bu)(bu)(bu)分,并且(qie),上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)2電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)(ji)線(xian)(xian)(xian)(xian)與(yu)上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)1虛(xu)(xu)(xu)(xu)設(she)(she)(she)線(xian)(xian)(xian)(xian)構(gou)(gou)成(cheng)(cheng)上(shang)(shang)(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)柵(zha)格(ge)圖(tu)案(an)所(suo)包含的(de)(de)(de)相(xiang)(xiang)(xiang)(xiang)互(hu)不(bu)同(tong)(tong)的(de)(de)(de)線(xian)(xian)(xian)(xian)段。
觸摸面板的(de)一個(ge)(ge)(ge)(ge)方(fang)式具(ju)備:上(shang)述(shu)觸摸傳(chuan)感器(qi)用電極,具(ju)備多個(ge)(ge)(ge)(ge)上(shang)述(shu)第(di)(di)1電極、多個(ge)(ge)(ge)(ge)上(shang)述(shu)第(di)(di)2電極、以(yi)及(ji)夾(jia)在(zai)多個(ge)(ge)(ge)(ge)上(shang)述(shu)第(di)(di)1電極與多個(ge)(ge)(ge)(ge)上(shang)述(shu)第(di)(di)2電極之間的(de)透明電介質層;覆(fu)蓋層,覆(fu)蓋上(shang)述(shu)觸摸傳(chuan)感器(qi)用電極;以(yi)及(ji)外圍(wei)電路,對上(shang)述(shu)第(di)(di)2電極與上(shang)述(shu)第(di)(di)2電極之間的(de)靜(jing)電容(rong)進行測定。
顯(xian)示(shi)裝置的一個方式為,具備顯(xian)示(shi)信息的顯(xian)示(shi)面(mian)(mian)板、上(shang)(shang)述(shu)觸摸(mo)面(mian)(mian)板、以及驅動(dong)上(shang)(shang)述(shu)觸摸(mo)面(mian)(mian)板的驅動(dong)電路,上(shang)(shang)述(shu)觸摸(mo)面(mian)(mian)板構成為使上(shang)(shang)述(shu)顯(xian)示(shi)面(mian)(mian)板所顯(xian)示(shi)的上(shang)(shang)述(shu)信息透(tou)過(guo)。
根據上(shang)述方式,在與(yu)(yu)(yu)透明電(dian)(dian)介質(zhi)基板(ban)對(dui)置的(de)(de)俯視中,第(di)(di)(di)1電(dian)(dian)極(ji)(ji)(ji)(ji)線與(yu)(yu)(yu)第(di)(di)(di)2虛設線的(de)(de)組合形(xing)成一(yi)個柵格圖案,并且(qie),第(di)(di)(di)2電(dian)(dian)極(ji)(ji)(ji)(ji)線與(yu)(yu)(yu)第(di)(di)(di)1虛設線的(de)(de)組合形(xing)成一(yi)個柵格圖案,因此(ci)(ci)第(di)(di)(di)1電(dian)(dian)極(ji)(ji)(ji)(ji)所(suo)(suo)具(ju)有(you)的(de)(de)顏(yan)(yan)(yan)色(se)與(yu)(yu)(yu)第(di)(di)(di)2電(dian)(dian)極(ji)(ji)(ji)(ji)所(suo)(suo)具(ju)有(you)的(de)(de)顏(yan)(yan)(yan)色(se)變得(de)不易(yi)被分別獨立地識(shi)別。因此(ci)(ci),例(li)如,即(ji)使第(di)(di)(di)1電(dian)(dian)極(ji)(ji)(ji)(ji)所(suo)(suo)具(ju)有(you)的(de)(de)顏(yan)(yan)(yan)色(se)與(yu)(yu)(yu)第(di)(di)(di)2電(dian)(dian)極(ji)(ji)(ji)(ji)所(suo)(suo)具(ju)有(you)的(de)(de)顏(yan)(yan)(yan)色(se)相互不同,第(di)(di)(di)1電(dian)(dian)極(ji)(ji)(ji)(ji)的(de)(de)顏(yan)(yan)(yan)色(se)與(yu)(yu)(yu)第(di)(di)(di)2電(dian)(dian)極(ji)(ji)(ji)(ji)的(de)(de)顏(yan)(yan)(yan)色(se)的(de)(de)不同也不醒目。結果,能(neng)夠抑制(zhi)與(yu)(yu)(yu)第(di)(di)(di)1電(dian)(dian)極(ji)(ji)(ji)(ji)及第(di)(di)(di)2電(dian)(dian)極(ji)(ji)(ji)(ji)的(de)(de)邊界被視覺確(que)認到,抑制(zhi)第(di)(di)(di)1電(dian)(dian)極(ji)(ji)(ji)(ji)與(yu)(yu)(yu)第(di)(di)(di)2電(dian)(dian)極(ji)(ji)(ji)(ji)被視覺確(que)認到。
并且,在第(di)(di)(di)1電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極及第(di)(di)(di)2電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極中,在與透明(ming)(ming)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)介質基(ji)板對(dui)置的(de)(de)俯視中,在相(xiang)互不重疊的(de)(de)第(di)(di)(di)1電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極部(bu)與第(di)(di)(di)2電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極部(bu)之間形(xing)成(cheng)靜電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)。第(di)(di)(di)1電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極部(bu)與第(di)(di)(di)2電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極部(bu)之間的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)部(bu)分(fen),是容(rong)(rong)易受到(dao)來(lai)自透明(ming)(ming)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)介質基(ji)板的(de)(de)外側(ce)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣影響的(de)(de)部(bu)分(fen),因(yin)此在導電(dian)(dian)(dian)(dian)(dian)(dian)(dian)體相(xiang)對(dui)于觸摸(mo)傳感器用電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極接近時,第(di)(di)(di)1電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極部(bu)與第(di)(di)(di)2電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極部(bu)之間的(de)(de)靜電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)容(rong)(rong)易改變。因(yin)此,對(dui)導電(dian)(dian)(dian)(dian)(dian)(dian)(dian)體相(xiang)對(dui)于觸摸(mo)傳感器用電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極的(de)(de)位置進(jin)行檢測的(de)(de)精度提高。
在上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)觸摸傳(chuan)感(gan)器用(yong)電極的(de)其他方式中優選為(wei),構成上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)柵(zha)格(ge)(ge)圖(tu)案的(de)多(duo)個單位柵(zha)格(ge)(ge)分(fen)別由4條(tiao)線(xian)(xian)段(duan)構成,上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)柵(zha)格(ge)(ge)圖(tu)案的(de)上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)第(di)(di)(di)1部分(fen)的(de)4條(tiao)上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)線(xian)(xian)段(duan)包括(kuo)(kuo)上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)第(di)(di)(di)1電極線(xian)(xian)的(de)一(yi)部分(fen)和上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)第(di)(di)(di)2虛設線(xian)(xian)的(de)一(yi)部分(fen),上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)柵(zha)格(ge)(ge)圖(tu)案的(de)上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)第(di)(di)(di)2部分(fen)的(de)4條(tiao)上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)線(xian)(xian)段(duan)包括(kuo)(kuo)上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)第(di)(di)(di)2電極線(xian)(xian)的(de)一(yi)部分(fen)和上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)第(di)(di)(di)1虛設線(xian)(xian)的(de)一(yi)部分(fen)。
根據上述(shu)觸摸傳感器用電極的(de)其他方式,在柵(zha)格圖案(an)的(de)第(di)(di)1部(bu)(bu)(bu)分(fen)(fen)中,單位(wei)柵(zha)格由(you)第(di)(di)1電極線(xian)(xian)的(de)一(yi)部(bu)(bu)(bu)分(fen)(fen)和(he)第(di)(di)2虛設線(xian)(xian)的(de)一(yi)部(bu)(bu)(bu)分(fen)(fen)構(gou)成(cheng),而且,在第(di)(di)2部(bu)(bu)(bu)分(fen)(fen)中,單位(wei)柵(zha)格由(you)第(di)(di)2電極線(xian)(xian)的(de)一(yi)部(bu)(bu)(bu)分(fen)(fen)和(he)第(di)(di)1虛設線(xian)(xian)的(de)一(yi)部(bu)(bu)(bu)分(fen)(fen)構(gou)成(cheng)。因此,在與透(tou)明電介(jie)質基(ji)板對(dui)置的(de)俯視(shi)中,能夠(gou)進一(yi)步抑制位(wei)于第(di)(di)1面(mian)的(de)第(di)(di)1電極與位(wei)于第(di)(di)2面(mian)的(de)第(di)(di)2電極被識別為(wei)不同的(de)構(gou)造(zao)體。
在(zai)上(shang)(shang)述(shu)(shu)觸摸傳感器用電極(ji)(ji)的(de)(de)(de)其他(ta)方(fang)(fang)(fang)式中優選(xuan)為,在(zai)上(shang)(shang)述(shu)(shu)柵格(ge)圖(tu)案(an)中,一(yi)個(ge)單(dan)位柵格(ge)具有(you)正方(fang)(fang)(fang)形形狀,上(shang)(shang)述(shu)(shu)第(di)1電極(ji)(ji)線(xian)(xian)及上(shang)(shang)述(shu)(shu)第(di)2虛(xu)設線(xian)(xian)包括(kuo)多(duo)(duo)個(ge)基(ji)準(zhun)圖(tu)案(an)要(yao)素。上(shang)(shang)述(shu)(shu)基(ji)準(zhun)圖(tu)案(an)要(yao)素包括(kuo):主(zhu)線(xian)(xian),沿著(zhu)(zhu)相對(dui)于作為一(yi)個(ge)方(fang)(fang)(fang)向(xiang)(xiang)的(de)(de)(de)基(ji)準(zhun)方(fang)(fang)(fang)向(xiang)(xiang)形成規定角度(du)(du)的(de)(de)(de)延伸(shen)方(fang)(fang)(fang)向(xiang)(xiang)延伸(shen),并(bing)(bing)且具有(you)上(shang)(shang)述(shu)(shu)單(dan)位柵格(ge)的(de)(de)(de)一(yi)邊的(de)(de)(de)長度(du)(du)的(de)(de)(de)2倍的(de)(de)(de)長度(du)(du);以及副線(xian)(xian),沿著(zhu)(zhu)與上(shang)(shang)述(shu)(shu)延伸(shen)方(fang)(fang)(fang)向(xiang)(xiang)正交的(de)(de)(de)方(fang)(fang)(fang)向(xiang)(xiang)延伸(shen),并(bing)(bing)且具有(you)與上(shang)(shang)述(shu)(shu)單(dan)位柵格(ge)的(de)(de)(de)一(yi)邊的(de)(de)(de)長度(du)(du)相同的(de)(de)(de)長度(du)(du)。在(zai)上(shang)(shang)述(shu)(shu)第(di)1電極(ji)(ji)線(xian)(xian)中優選(xuan)為,上(shang)(shang)述(shu)(shu)基(ji)準(zhun)方(fang)(fang)(fang)向(xiang)(xiang)為上(shang)(shang)述(shu)(shu)第(di)2方(fang)(fang)(fang)向(xiang)(xiang),多(duo)(duo)個(ge)上(shang)(shang)述(shu)(shu)基(ji)準(zhun)圖(tu)案(an)要(yao)素沿著(zhu)(zhu)上(shang)(shang)述(shu)(shu)第(di)1方(fang)(fang)(fang)向(xiang)(xiang)地排(pai)列,在(zai)上(shang)(shang)述(shu)(shu)第(di)2虛(xu)設線(xian)(xian)中優選(xuan)為,上(shang)(shang)述(shu)(shu)基(ji)準(zhun)方(fang)(fang)(fang)向(xiang)(xiang)為上(shang)(shang)述(shu)(shu)第(di)1方(fang)(fang)(fang)向(xiang)(xiang),多(duo)(duo)個(ge)上(shang)(shang)述(shu)(shu)基(ji)準(zhun)圖(tu)案(an)要(yao)素沿著(zhu)(zhu)上(shang)(shang)述(shu)(shu)第(di)2方(fang)(fang)(fang)向(xiang)(xiang)排(pai)列。
此外,在上(shang)(shang)述(shu)(shu)(shu)(shu)(shu)觸摸(mo)傳感(gan)器用電極(ji)的另一其他方(fang)(fang)(fang)式中(zhong),上(shang)(shang)述(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)2電極(ji)線及上(shang)(shang)述(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)1虛(xu)設線包括多(duo)個上(shang)(shang)述(shu)(shu)(shu)(shu)(shu)基(ji)準(zhun)(zhun)圖(tu)案(an)要(yao)素(su)。在上(shang)(shang)述(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)2電極(ji)線中(zhong)優選為(wei)(wei)(wei)(wei),上(shang)(shang)述(shu)(shu)(shu)(shu)(shu)基(ji)準(zhun)(zhun)方(fang)(fang)(fang)向(xiang)(xiang)為(wei)(wei)(wei)(wei)上(shang)(shang)述(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)1方(fang)(fang)(fang)向(xiang)(xiang),多(duo)個上(shang)(shang)述(shu)(shu)(shu)(shu)(shu)基(ji)準(zhun)(zhun)圖(tu)案(an)要(yao)素(su)沿著上(shang)(shang)述(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)2方(fang)(fang)(fang)向(xiang)(xiang)排列,在上(shang)(shang)述(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)1虛(xu)設線中(zhong)優選為(wei)(wei)(wei)(wei),上(shang)(shang)述(shu)(shu)(shu)(shu)(shu)基(ji)準(zhun)(zhun)方(fang)(fang)(fang)向(xiang)(xiang)為(wei)(wei)(wei)(wei)上(shang)(shang)述(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)2方(fang)(fang)(fang)向(xiang)(xiang),多(duo)個上(shang)(shang)述(shu)(shu)(shu)(shu)(shu)基(ji)準(zhun)(zhun)圖(tu)案(an)要(yao)素(su)沿著上(shang)(shang)述(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)1方(fang)(fang)(fang)向(xiang)(xiang)排列。
根據觸摸傳感器用電(dian)(dian)極(ji)(ji)的(de)其他方式,第(di)1電(dian)(dian)極(ji)(ji)線(xian)及(ji)第(di)2電(dian)(dian)極(ji)(ji)線(xian)包括(kuo)多個基準(zhun)圖(tu)案要(yao)素,因此容易進行第(di)1電(dian)(dian)極(ji)(ji)及(ji)第(di)2電(dian)(dian)極(ji)(ji)的(de)設計。
在上述(shu)觸摸傳(chuan)感器用電(dian)極的(de)其他方式(shi)中優選為,上述(shu)規定的(de)角(jiao)度大于(yu)0°且小于(yu)180°。
根據(ju)上述觸(chu)摸傳感(gan)器用電極(ji)的(de)其他(ta)方式,能夠使(shi)構成(cheng)柵格圖案的(de)多個線段(duan)分(fen)別相對(dui)于第1方向(xiang)及(ji)第2方向(xiang)傾斜。
在上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)觸摸傳感器(qi)用(yong)電極(ji)(ji)的(de)(de)(de)(de)(de)(de)其(qi)他方(fang)(fang)(fang)式(shi)中(zhong)(zhong)(zhong)優(you)選為,上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)1方(fang)(fang)(fang)向(xiang)(xiang)(xiang)和上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)2方(fang)(fang)(fang)向(xiang)(xiang)(xiang)是相(xiang)(xiang)(xiang)互(hu)正交的(de)(de)(de)(de)(de)(de)方(fang)(fang)(fang)向(xiang)(xiang)(xiang),從上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)1電極(ji)(ji)各自(zi)的(de)(de)(de)(de)(de)(de)上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)2方(fang)(fang)(fang)向(xiang)(xiang)(xiang)的(de)(de)(de)(de)(de)(de)中(zhong)(zhong)(zhong)央穿(chuan)過的(de)(de)(de)(de)(de)(de)直線(xian)(xian)(xian)為第(di)(di)(di)(di)(di)(di)1直線(xian)(xian)(xian),從上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)2電極(ji)(ji)各自(zi)的(de)(de)(de)(de)(de)(de)上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)1方(fang)(fang)(fang)向(xiang)(xiang)(xiang)的(de)(de)(de)(de)(de)(de)中(zhong)(zhong)(zhong)央穿(chuan)過的(de)(de)(de)(de)(de)(de)直線(xian)(xian)(xian)為第(di)(di)(di)(di)(di)(di)2直線(xian)(xian)(xian),由相(xiang)(xiang)(xiang)互(hu)相(xiang)(xiang)(xiang)鄰(lin)的(de)(de)(de)(de)(de)(de)2條上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)1直線(xian)(xian)(xian)及相(xiang)(xiang)(xiang)互(hu)相(xiang)(xiang)(xiang)鄰(lin)的(de)(de)(de)(de)(de)(de)2條上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)2直線(xian)(xian)(xian)圍起(qi)的(de)(de)(de)(de)(de)(de)具有矩形形狀的(de)(de)(de)(de)(de)(de)區(qu)域(yu)(yu)(yu)為單(dan)(dan)位(wei)(wei)(wei)區(qu)域(yu)(yu)(yu)。在上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)單(dan)(dan)位(wei)(wei)(wei)區(qu)域(yu)(yu)(yu)中(zhong)(zhong)(zhong),上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)1電極(ji)(ji)線(xian)(xian)(xian)所包(bao)括的(de)(de)(de)(de)(de)(de)多(duo)個(ge)(ge)上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)基準(zhun)(zhun)(zhun)(zhun)圖(tu)(tu)(tu)案(an)(an)(an)(an)要(yao)(yao)素(su)(su)(su)中(zhong)(zhong)(zhong)、位(wei)(wei)(wei)于(yu)上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)1方(fang)(fang)(fang)向(xiang)(xiang)(xiang)的(de)(de)(de)(de)(de)(de)一(yi)(yi)端的(de)(de)(de)(de)(de)(de)上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)基準(zhun)(zhun)(zhun)(zhun)圖(tu)(tu)(tu)案(an)(an)(an)(an)要(yao)(yao)素(su)(su)(su)為第(di)(di)(di)(di)(di)(di)1起(qi)點(dian)(dian)圖(tu)(tu)(tu)案(an)(an)(an)(an)要(yao)(yao)素(su)(su)(su),上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)2電極(ji)(ji)線(xian)(xian)(xian)所包(bao)括的(de)(de)(de)(de)(de)(de)多(duo)個(ge)(ge)上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)基準(zhun)(zhun)(zhun)(zhun)圖(tu)(tu)(tu)案(an)(an)(an)(an)要(yao)(yao)素(su)(su)(su)中(zhong)(zhong)(zhong)、位(wei)(wei)(wei)于(yu)上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)2方(fang)(fang)(fang)向(xiang)(xiang)(xiang)的(de)(de)(de)(de)(de)(de)一(yi)(yi)端的(de)(de)(de)(de)(de)(de)上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)基準(zhun)(zhun)(zhun)(zhun)圖(tu)(tu)(tu)案(an)(an)(an)(an)要(yao)(yao)素(su)(su)(su)為第(di)(di)(di)(di)(di)(di)2起(qi)點(dian)(dian)圖(tu)(tu)(tu)案(an)(an)(an)(an)要(yao)(yao)素(su)(su)(su)。上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)1起(qi)點(dian)(dian)圖(tu)(tu)(tu)案(an)(an)(an)(an)要(yao)(yao)素(su)(su)(su)在每(mei)(mei)個(ge)(ge)上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)單(dan)(dan)位(wei)(wei)(wei)區(qu)域(yu)(yu)(yu)中(zhong)(zhong)(zhong)沿(yan)著(zhu)上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)1方(fang)(fang)(fang)向(xiang)(xiang)(xiang)連續(xu)有多(duo)個(ge)(ge),上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)2起(qi)點(dian)(dian)圖(tu)(tu)(tu)案(an)(an)(an)(an)要(yao)(yao)素(su)(su)(su)在每(mei)(mei)個(ge)(ge)上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)單(dan)(dan)位(wei)(wei)(wei)區(qu)域(yu)(yu)(yu)中(zhong)(zhong)(zhong)沿(yan)著(zhu)上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)2方(fang)(fang)(fang)向(xiang)(xiang)(xiang)連續(xu)有多(duo)個(ge)(ge)。與(yu)一(yi)(yi)個(ge)(ge)上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)1起(qi)點(dian)(dian)圖(tu)(tu)(tu)案(an)(an)(an)(an)要(yao)(yao)素(su)(su)(su)相(xiang)(xiang)(xiang)連的(de)(de)(de)(de)(de)(de)多(duo)個(ge)(ge)上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)基準(zhun)(zhun)(zhun)(zhun)圖(tu)(tu)(tu)案(an)(an)(an)(an)要(yao)(yao)素(su)(su)(su),朝(chao)向(xiang)(xiang)(xiang)在上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)1方(fang)(fang)(fang)向(xiang)(xiang)(xiang)上(shang)(shang)(shang)(shang)相(xiang)(xiang)(xiang)鄰(lin)的(de)(de)(de)(de)(de)(de)上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)單(dan)(dan)位(wei)(wei)(wei)區(qu)域(yu)(yu)(yu)中(zhong)(zhong)(zhong)的(de)(de)(de)(de)(de)(de)其(qi)他上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)1起(qi)點(dian)(dian)圖(tu)(tu)(tu)案(an)(an)(an)(an)要(yao)(yao)素(su)(su)(su)延伸,與(yu)一(yi)(yi)個(ge)(ge)上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)2起(qi)點(dian)(dian)圖(tu)(tu)(tu)案(an)(an)(an)(an)要(yao)(yao)素(su)(su)(su)相(xiang)(xiang)(xiang)連的(de)(de)(de)(de)(de)(de)多(duo)個(ge)(ge)上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)基準(zhun)(zhun)(zhun)(zhun)圖(tu)(tu)(tu)案(an)(an)(an)(an)要(yao)(yao)素(su)(su)(su),朝(chao)向(xiang)(xiang)(xiang)在上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)2方(fang)(fang)(fang)向(xiang)(xiang)(xiang)上(shang)(shang)(shang)(shang)相(xiang)(xiang)(xiang)鄰(lin)的(de)(de)(de)(de)(de)(de)上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)單(dan)(dan)位(wei)(wei)(wei)區(qu)域(yu)(yu)(yu)中(zhong)(zhong)(zhong)的(de)(de)(de)(de)(de)(de)其(qi)他上(shang)(shang)(shang)(shang)述(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)2起(qi)點(dian)(dian)圖(tu)(tu)(tu)案(an)(an)(an)(an)要(yao)(yao)素(su)(su)(su)延伸。
根(gen)據上述觸(chu)摸傳感器用電極(ji)(ji)(ji)的(de)(de)(de)(de)其(qi)他方式,即(ji)使在構成柵格圖案(an)的(de)(de)(de)(de)多個線段分別(bie)具有(you)的(de)(de)(de)(de)、相對于第(di)1方向及第(di)2方向的(de)(de)(de)(de)傾斜發生(sheng)變更的(de)(de)(de)(de)情況下,作為包括(kuo)基準圖案(an)要(yao)素的(de)(de)(de)(de)電極(ji)(ji)(ji)線,第(di)1電極(ji)(ji)(ji)線及第(di)2電極(ji)(ji)(ji)線的(de)(de)(de)(de)位置也是確定的(de)(de)(de)(de)。因此(ci),能夠減小(xiao)用于設計第(di)1電極(ji)(ji)(ji)線及第(di)2電極(ji)(ji)(ji)線的(de)(de)(de)(de)負擔。
在(zai)上(shang)(shang)(shang)述(shu)(shu)觸(chu)摸(mo)傳感器用(yong)電(dian)(dian)(dian)極的其他(ta)方式(shi)中,在(zai)與上(shang)(shang)(shang)述(shu)(shu)透明(ming)電(dian)(dian)(dian)介(jie)質基(ji)板(ban)對置的俯視中,上(shang)(shang)(shang)述(shu)(shu)第(di)1電(dian)(dian)(dian)極、上(shang)(shang)(shang)述(shu)(shu)第(di)1虛設(she)部、上(shang)(shang)(shang)述(shu)(shu)第(di)2電(dian)(dian)(dian)極及上(shang)(shang)(shang)述(shu)(shu)第(di)2虛設(she)部,分別具有相(xiang)互相(xiang)同的色相(xiang)。另(ling)一方面,上(shang)(shang)(shang)述(shu)(shu)第(di)1電(dian)(dian)(dian)極及上(shang)(shang)(shang)述(shu)(shu)第(di)1虛設(she)部與上(shang)(shang)(shang)述(shu)(shu)第(di)2電(dian)(dian)(dian)極及上(shang)(shang)(shang)述(shu)(shu)第(di)2虛設(she)部之(zhi)間,亮度及彩度的至少(shao)一個不同。
根據上述觸摸傳(chuan)感器用電(dian)極(ji)的(de)(de)其他方式,相比于第(di)(di)1電(dian)極(ji)及第(di)(di)1虛設部(bu)(bu)(bu)的(de)(de)色(se)相與第(di)(di)2電(dian)極(ji)及第(di)(di)2虛設部(bu)(bu)(bu)的(de)(de)色(se)相相互不(bu)同的(de)(de)構成,能夠抑制第(di)(di)1電(dian)極(ji)及第(di)(di)1虛設部(bu)(bu)(bu)的(de)(de)顏色(se)與第(di)(di)2電(dian)極(ji)及第(di)(di)2虛設部(bu)(bu)(bu)的(de)(de)顏色(se)之差變大。
在(zai)上述觸摸傳感器用電(dian)極(ji)的(de)其他方式中,在(zai)與(yu)上述透明電(dian)介質(zhi)基(ji)板對置的(de)俯視中,上述第(di)1電(dian)極(ji)及上述第(di)1虛設部具有(you)相互(hu)相同(tong)的(de)顏(yan)色(se)屬性,上述第(di)2電(dian)極(ji)及上述第(di)2虛設部具有(you)與(yu)上述第(di)1電(dian)極(ji)不(bu)同(tong)的(de)顏(yan)色(se)屬性。
在第(di)(di)(di)1電(dian)(dian)極(ji)(ji)及第(di)(di)(di)1虛(xu)(xu)設(she)部(bu)(bu)具(ju)有(you)(you)相(xiang)(xiang)互相(xiang)(xiang)同的(de)(de)顏色(se)(se)屬性(xing),而且第(di)(di)(di)2電(dian)(dian)極(ji)(ji)及第(di)(di)(di)2虛(xu)(xu)設(she)部(bu)(bu)具(ju)有(you)(you)與(yu)(yu)第(di)(di)(di)1電(dian)(dian)極(ji)(ji)不(bu)(bu)同的(de)(de)顏色(se)(se)屬性(xing)的(de)(de)構成中,第(di)(di)(di)1電(dian)(dian)極(ji)(ji)與(yu)(yu)第(di)(di)(di)2電(dian)(dian)極(ji)(ji)容易(yi)被視覺(jue)確認(ren)為(wei)相(xiang)(xiang)互不(bu)(bu)同的(de)(de)構造體(ti)。在這(zhe)一點(dian)上(shang),根據上(shang)述觸(chu)摸傳(chuan)感器用(yong)電(dian)(dian)極(ji)(ji)的(de)(de)其他方式,例如,即使(shi)第(di)(di)(di)2電(dian)(dian)極(ji)(ji)及第(di)(di)(di)2虛(xu)(xu)設(she)部(bu)(bu)的(de)(de)顏色(se)(se)屬性(xing)與(yu)(yu)第(di)(di)(di)1電(dian)(dian)極(ji)(ji)及第(di)(di)(di)1虛(xu)(xu)設(she)部(bu)(bu)的(de)(de)顏色(se)(se)屬性(xing)不(bu)(bu)同,第(di)(di)(di)1電(dian)(dian)極(ji)(ji)及第(di)(di)(di)1虛(xu)(xu)設(she)部(bu)(bu)所(suo)具(ju)有(you)(you)的(de)(de)顏色(se)(se)與(yu)(yu)第(di)(di)(di)2電(dian)(dian)極(ji)(ji)及第(di)(di)(di)2虛(xu)(xu)設(she)部(bu)(bu)所(suo)具(ju)有(you)(you)的(de)(de)顏色(se)(se)也(ye)不(bu)(bu)易(yi)被分別獨立地視覺(jue)確認(ren)。因(yin)此,能(neng)夠特別顯著地抑制第(di)(di)(di)1電(dian)(dian)極(ji)(ji)與(yu)(yu)第(di)(di)(di)2電(dian)(dian)極(ji)(ji)被視覺(jue)確認(ren)為(wei)相(xiang)(xiang)互不(bu)(bu)同的(de)(de)構造體(ti)。
上(shang)述(shu)(shu)(shu)觸摸傳感器用電極的(de)(de)其他方式(shi)優選為,還(huan)具(ju)有在與(yu)上(shang)述(shu)(shu)(shu)透(tou)明(ming)電介質基板對(dui)置的(de)(de)俯視中(zhong)位于上(shang)述(shu)(shu)(shu)第1電容電極部(bu)(bu)(bu)與(yu)上(shang)述(shu)(shu)(shu)第2電容電極部(bu)(bu)(bu)之間的(de)(de)電極部(bu)(bu)(bu)間隙,上(shang)述(shu)(shu)(shu)第1虛設(she)部(bu)(bu)(bu)的(de)(de)一部(bu)(bu)(bu)分(fen)位于多個上(shang)述(shu)(shu)(shu)電極部(bu)(bu)(bu)間隙的(de)(de)至少一個。
上述觸摸傳感器用(yong)電(dian)(dian)極的其他(ta)方式(shi)優選為(wei),還具有在與上述透(tou)明電(dian)(dian)介(jie)質基板(ban)對(dui)置的俯視中(zhong)位于(yu)上述第1電(dian)(dian)容電(dian)(dian)極部(bu)與上述第2電(dian)(dian)容電(dian)(dian)極部(bu)之間(jian)的電(dian)(dian)極部(bu)間(jian)隙(xi),上述第2虛設(she)部(bu)的一(yi)部(bu)分位于(yu)多個(ge)上述電(dian)(dian)極部(bu)間(jian)隙(xi)的至少一(yi)個(ge)。
根據上述觸摸傳感(gan)器用(yong)電(dian)(dian)(dian)極(ji)的(de)其他方式(shi),透明(ming)電(dian)(dian)(dian)介(jie)質(zhi)基板(ban)中作(zuo)為第1電(dian)(dian)(dian)容(rong)(rong)電(dian)(dian)(dian)極(ji)部與第2電(dian)(dian)(dian)容(rong)(rong)電(dian)(dian)(dian)極(ji)部之間(jian)的(de)電(dian)(dian)(dian)容(rong)(rong)成(cheng)分起(qi)作(zuo)用(yong)的(de)部分,容(rong)(rong)易受到來自透明(ming)電(dian)(dian)(dian)介(jie)質(zhi)基板(ban)的(de)外側的(de)影響。因此,第1電(dian)(dian)(dian)容(rong)(rong)電(dian)(dian)(dian)極(ji)部與第2電(dian)(dian)(dian)容(rong)(rong)電(dian)(dian)(dian)極(ji)部之間(jian)的(de)電(dian)(dian)(dian)容(rong)(rong)容(rong)(rong)易由于手指等接近觸摸傳感(gan)器用(yong)電(dian)(dian)(dian)極(ji)而改變。
發明的效果
根據本發明(ming),能夠(gou)抑制位(wei)置的檢測精度降低,并且能夠(gou)抑制第1電(dian)(dian)極(ji)(ji)與第2電(dian)(dian)極(ji)(ji)被視覺(jue)確(que)認為(wei)不同的構造體。
附圖說明
圖(tu)(tu)1是(shi)表示(shi)將本發明具體化(hua)的第1實施方(fang)式的顯(xian)示(shi)裝置(zhi)的平(ping)面(mian)構造的平(ping)面(mian)圖(tu)(tu),且是(shi)按照相(xiang)互(hu)不(bu)同(tong)的構成要素的一部分重疊的順(shun)序切缺表示(shi)的圖(tu)(tu)。
圖2是表示圖1的(de)顯示裝(zhuang)置的(de)截(jie)面(mian)構造(zao)的(de)截(jie)面(mian)圖。
圖3是(shi)用于說明圖1的(de)(de)顯(xian)示(shi)裝(zhuang)置的(de)(de)觸摸面板的(de)(de)電氣構成的(de)(de)框圖。
圖(tu)4是表示圖(tu)1的(de)顯示裝置的(de)驅動(dong)電極線的(de)配置的(de)平(ping)面圖(tu)。
圖(tu)(tu)5是(shi)將圖(tu)(tu)4的(de)驅動電極所(suo)具備(bei)的(de)基準圖(tu)(tu)案要素放(fang)(fang)大(da)表(biao)示的(de)局(ju)部放(fang)(fang)大(da)圖(tu)(tu)。
圖6是將圖4的驅動(dong)電極的一部放大表示的局部放大圖。
圖(tu)7是表(biao)示(shi)圖(tu)1的(de)(de)顯(xian)示(shi)裝置的(de)(de)驅動電極(ji)線與傳感電極(ji)線之間的(de)(de)配置關系的(de)(de)平面圖(tu)。
圖8是用于說(shuo)明圖1的(de)(de)顯(xian)示裝(zhuang)置的(de)(de)動作的(de)(de)圖。
圖(tu)(tu)9是用于說明(ming)圖(tu)(tu)1的顯(xian)示裝置的動作的圖(tu)(tu)。
圖(tu)10是將第1實施方式的變形例的驅動電(dian)極的一部分放大表示的局(ju)部放大圖(tu)。
圖11是表示圖10的變形例的驅動電(dian)極(ji)線與傳感(gan)電(dian)極(ji)線之間的配置關系的平面圖。
圖(tu)12是表示圖(tu)10的變形例的驅(qu)動電極線與傳感電極線之(zhi)間的配置關系的平(ping)面圖(tu)。
圖13是表示第2實施方式的(de)驅動電極線的(de)配置的(de)平面圖。
圖14是表示(shi)第(di)2實施方式的驅動電(dian)極線與傳感電(dian)極線之(zhi)間(jian)的配置關系(xi)的平面圖。
圖(tu)15是表(biao)示第(di)3實施方式的驅動電極線的配置的平面圖(tu)。
圖(tu)(tu)16是用于說(shuo)明圖(tu)(tu)15的(de)驅(qu)動電(dian)極線的(de)配(pei)置的(de)局部(bu)放(fang)大圖(tu)(tu)。
圖(tu)(tu)17是表示第3實施方式的(de)傳感電極線的(de)配置的(de)平面(mian)圖(tu)(tu)。
圖18是表(biao)示第3實施方式的驅動電(dian)極(ji)線與傳感電(dian)極(ji)線之間的配置(zhi)關(guan)系的平面圖。
圖(tu)19是表示(shi)其(qi)他(ta)變形例(li)的顯(xian)示(shi)裝置的截面構(gou)造的截面圖(tu)。
圖20是表示其他變形(xing)例的顯示裝置的截面構造(zao)的截面圖。
具體實施方式
[第1實施方式]
參照圖1至圖9,對(dui)將觸(chu)(chu)(chu)摸傳感器(qi)用(yong)(yong)電(dian)(dian)(dian)極(ji)(ji)、觸(chu)(chu)(chu)摸面(mian)板及顯(xian)示裝置(zhi)具體化的(de)(de)第(di)1實(shi)施方式進行說明(ming)。以下,對(dui)顯(xian)示裝置(zhi)的(de)(de)構(gou)成、觸(chu)(chu)(chu)摸面(mian)板的(de)(de)電(dian)(dian)(dian)氣構(gou)成、驅動電(dian)(dian)(dian)極(ji)(ji)的(de)(de)構(gou)成、觸(chu)(chu)(chu)摸傳感器(qi)用(yong)(yong)電(dian)(dian)(dian)極(ji)(ji)的(de)(de)構(gou)成及觸(chu)(chu)(chu)摸傳感器(qi)用(yong)(yong)電(dian)(dian)(dian)極(ji)(ji)的(de)(de)作用(yong)(yong)依次(ci)進行說明(ming)。
[顯示裝置]
參照(zhao)圖(tu)1對顯示裝(zhuang)置的構成(cheng)進行說明。在圖(tu)1中(zhong),為了便于(yu)對顯示裝(zhuang)置所(suo)具備的濾色(se)器層、形(xing)成(cheng)于(yu)驅(qu)動面的驅(qu)動電(dian)(dian)極(ji)及(ji)形(xing)成(cheng)于(yu)傳(chuan)(chuan)感面的傳(chuan)(chuan)感電(dian)(dian)極(ji)的構成(cheng)進行說明,而夸張地表示濾色(se)器層、驅(qu)動電(dian)(dian)極(ji)及(ji)傳(chuan)(chuan)感電(dian)(dian)極(ji)。此外,在圖(tu)1中(zhong),示意性地表示驅(qu)動電(dian)(dian)極(ji)所(suo)具備的驅(qu)動電(dian)(dian)極(ji)線及(ji)傳(chuan)(chuan)感電(dian)(dian)極(ji)所(suo)具備的傳(chuan)(chuan)感電(dian)(dian)極(ji)線。
此外,在圖1中,為了便于圖示,對(dui)多個驅動電極、多個驅動虛(xu)(xu)設(she)部、多個傳(chuan)感電極及(ji)多個傳(chuan)感虛(xu)(xu)設(she)部賦予點。
如(ru)圖1所示(shi)那樣,顯(xian)示(shi)裝(zhuang)置例如(ru)是作為液晶(jing)面(mian)(mian)板的(de)(de)顯(xian)示(shi)面(mian)(mian)板10與觸(chu)摸(mo)面(mian)(mian)板20通過一個透明粘合(he)層(ceng)(ceng)而(er)貼合(he)的(de)(de)層(ceng)(ceng)疊體(ti),具備(bei)驅(qu)動(dong)觸(chu)摸(mo)面(mian)(mian)板20的(de)(de)驅(qu)動(dong)電路。在顯(xian)示(shi)面(mian)(mian)板10的(de)(de)表面(mian)(mian)劃分有形成為矩(ju)形形狀的(de)(de)顯(xian)示(shi)面(mian)(mian)10S,在顯(xian)示(shi)面(mian)(mian)10S上顯(xian)示(shi)基于來自外部的(de)(de)圖像(xiang)數(shu)據(ju)的(de)(de)圖像(xiang)等(deng)信息(xi)。如(ru)果在顯(xian)示(shi)面(mian)(mian)板10與觸(chu)摸(mo)面(mian)(mian)板20的(de)(de)相(xiang)對位(wei)置通過框體(ti)等(deng)其他構成來固定的(de)(de)前提下,則也可(ke)以省略透明粘合(he)層(ceng)(ceng)。
顯示(shi)面(mian)板10具備濾色(se)(se)(se)(se)器(qi)層(ceng)15,在濾色(se)(se)(se)(se)器(qi)層(ceng)15中,黑矩(ju)陣15a具有(you)沿著(zhu)作為一個方(fang)向的(de)(de)第(di)1方(fang)向D1、以及與第(di)1方(fang)向D1正(zheng)交(jiao)的(de)(de)第(di)2方(fang)向D2排列的(de)(de)多個單位(wei)(wei)柵格(ge)構成的(de)(de)柵格(ge)形狀。用(yong)于(yu)顯示(shi)紅色(se)(se)(se)(se)的(de)(de)紅著(zhu)色(se)(se)(se)(se)層(ceng)15R、用(yong)于(yu)顯示(shi)綠色(se)(se)(se)(se)的(de)(de)綠著(zhu)色(se)(se)(se)(se)層(ceng)15G、以及用(yong)于(yu)顯示(shi)藍(lan)色(se)(se)(se)(se)的(de)(de)藍(lan)著(zhu)色(se)(se)(se)(se)層(ceng)15B的(de)(de)某一個,位(wei)(wei)于(yu)構成黑矩(ju)陣15a的(de)(de)各單位(wei)(wei)柵格(ge)所劃分的(de)(de)區域中。
在濾色(se)器層(ceng)15中(zhong),例如,多(duo)個紅著色(se)層(ceng)15R、多(duo)個綠著色(se)層(ceng)15G及多(duo)個藍著色(se)層(ceng)15B分別沿著第2方向D2排列。
一(yi)個(ge)像(xiang)(xiang)素15P包括一(yi)個(ge)紅(hong)著(zhu)色(se)層(ceng)(ceng)(ceng)15R、一(yi)個(ge)綠著(zhu)色(se)層(ceng)(ceng)(ceng)15G及(ji)一(yi)個(ge)藍著(zhu)色(se)層(ceng)(ceng)(ceng)15B。多個(ge)像(xiang)(xiang)素15P在維持了第(di)(di)2方(fang)(fang)向(xiang)(xiang)D2上的紅(hong)著(zhu)色(se)層(ceng)(ceng)(ceng)15R、綠著(zhu)色(se)層(ceng)(ceng)(ceng)15G及(ji)藍著(zhu)色(se)層(ceng)(ceng)(ceng)15B的排(pai)列(lie)順(shun)序的狀(zhuang)態下,沿(yan)著(zhu)第(di)(di)2方(fang)(fang)向(xiang)(xiang)D2排(pai)列(lie)。各(ge)(ge)像(xiang)(xiang)素15P的沿(yan)著(zhu)第(di)(di)1方(fang)(fang)向(xiang)(xiang)D1的寬度(du)為(wei)第(di)(di)1像(xiang)(xiang)素寬度(du)WP1,沿(yan)著(zhu)第(di)(di)2方(fang)(fang)向(xiang)(xiang)D2的寬度(du)為(wei)第(di)(di)2像(xiang)(xiang)素寬度(du)WP2,各(ge)(ge)著(zhu)色(se)層(ceng)(ceng)(ceng)的沿(yan)著(zhu)第(di)(di)2方(fang)(fang)向(xiang)(xiang)D2的寬度(du)為(wei)第(di)(di)3像(xiang)(xiang)素寬度(du)WP3。第(di)(di)1像(xiang)(xiang)素寬度(du)WP1、第(di)(di)2像(xiang)(xiang)素寬度(du)WP2及(ji)第(di)(di)3像(xiang)(xiang)素寬度(du)WP3分(fen)(fen)別被設定為(wei)與顯示裝置的分(fen)(fen)辨率等相對(dui)應(ying)的值。
觸摸(mo)面(mian)(mian)板20是靜電容式的(de)(de)(de)觸摸(mo)面(mian)(mian)板,是觸摸(mo)傳感(gan)器(qi)用(yong)(yong)電極21與覆(fu)蓋層(ceng)(ceng)22通(tong)過透(tou)(tou)明粘合(he)(he)層(ceng)(ceng)23而(er)貼合(he)(he)的(de)(de)(de)層(ceng)(ceng)疊體,使(shi)顯(xian)示面(mian)(mian)板10所顯(xian)示的(de)(de)(de)信息透(tou)(tou)過。覆(fu)蓋層(ceng)(ceng)22由玻璃基板、樹脂膜等形成。覆(fu)蓋層(ceng)(ceng)22的(de)(de)(de)與透(tou)(tou)明粘合(he)(he)層(ceng)(ceng)23相反側的(de)(de)(de)面(mian)(mian),作為觸摸(mo)面(mian)(mian)板20中的(de)(de)(de)操(cao)作面(mian)(mian)20S起作用(yong)(yong)。透(tou)(tou)明粘合(he)(he)層(ceng)(ceng)23具(ju)有使(shi)顯(xian)示面(mian)(mian)10S所顯(xian)示的(de)(de)(de)圖像透(tou)(tou)過的(de)(de)(de)透(tou)(tou)光性。透(tou)(tou)明粘合(he)(he)層(ceng)(ceng)23例(li)如使(shi)用(yong)(yong)聚(ju)醚系粘合(he)(he)劑(ji)(ji)、丙(bing)烯(xi)酸系粘合(he)(he)劑(ji)(ji)。
觸摸傳感器用(yong)電極21的(de)(de)(de)構(gou)成(cheng)(cheng)要素即(ji)透(tou)明基板(ban)31,與形成(cheng)(cheng)于顯(xian)示面板(ban)10的(de)(de)(de)顯(xian)示面10S的(de)(de)(de)整體(ti)重疊,使形成(cheng)(cheng)于顯(xian)示面10S的(de)(de)(de)圖像等(deng)信息(xi)透(tou)過。透(tou)明基板(ban)31例如由透(tou)明玻(bo)璃(li)基板(ban)、透(tou)明樹(shu)脂膜等(deng)基材構(gou)成(cheng)(cheng),可以是由一個(ge)(ge)基材構(gou)成(cheng)(cheng)的(de)(de)(de)單(dan)層(ceng)構(gou)造,也可以是2個(ge)(ge)以上的(de)(de)(de)基材重疊的(de)(de)(de)多層(ceng)構(gou)造。
透明(ming)基(ji)板(ban)31的與顯示面(mian)(mian)板(ban)10相反(fan)側(ce)的面(mian)(mian),被(bei)設(she)定為驅動(dong)面(mian)(mian)31S。在(zai)透明(ming)基(ji)板(ban)31的驅動(dong)面(mian)(mian)31S中,多個驅動(dong)電極(ji)31DP分別沿著作為一(yi)個方(fang)(fang)向(xiang)的第1方(fang)(fang)向(xiang)D1延伸,并且(qie),多個驅動(dong)電極(ji)31DP沿著與第1方(fang)(fang)向(xiang)D1正(zheng)交的第2方(fang)(fang)向(xiang)排列。驅動(dong)電極(ji)31DP是第1電極(ji)的一(yi)個例(li)子。
各驅(qu)(qu)(qu)動(dong)(dong)電(dian)(dian)(dian)極(ji)(ji)(ji)31DP是多(duo)個(ge)驅(qu)(qu)(qu)動(dong)(dong)電(dian)(dian)(dian)極(ji)(ji)(ji)線的(de)集(ji)合,具備:沿著(zhu)第(di)(di)(di)(di)1方向D1排列的(de)多(duo)個(ge)驅(qu)(qu)(qu)動(dong)(dong)電(dian)(dian)(dian)容電(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)31DPa;以及(ji)對相(xiang)互相(xiang)鄰的(de)驅(qu)(qu)(qu)動(dong)(dong)電(dian)(dian)(dian)容電(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)31DPa之間進行連(lian)(lian)接(jie)的(de)驅(qu)(qu)(qu)動(dong)(dong)連(lian)(lian)接(jie)部(bu)31DPb。多(duo)個(ge)驅(qu)(qu)(qu)動(dong)(dong)電(dian)(dian)(dian)容電(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)31DPa中(zhong)、位于第(di)(di)(di)(di)1方向D1的(de)一(yi)(yi)端(duan)的(de)驅(qu)(qu)(qu)動(dong)(dong)電(dian)(dian)(dian)容電(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)31DPa,與選擇(ze)電(dian)(dian)(dian)路所(suo)連(lian)(lian)接(jie)的(de)焊盤31P相(xiang)連(lian)(lian)接(jie)。驅(qu)(qu)(qu)動(dong)(dong)電(dian)(dian)(dian)極(ji)(ji)(ji)線為(wei)第(di)(di)(di)(di)1電(dian)(dian)(dian)極(ji)(ji)(ji)線的(de)一(yi)(yi)個(ge)例(li)子,驅(qu)(qu)(qu)動(dong)(dong)電(dian)(dian)(dian)容電(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)31DPa為(wei)第(di)(di)(di)(di)1電(dian)(dian)(dian)容電(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)的(de)一(yi)(yi)個(ge)例(li)子,驅(qu)(qu)(qu)動(dong)(dong)連(lian)(lian)接(jie)部(bu)31DPb為(wei)第(di)(di)(di)(di)1連(lian)(lian)接(jie)部(bu)的(de)一(yi)(yi)個(ge)例(li)子。
在(zai)驅(qu)(qu)(qu)(qu)動面(mian)(mian)31S中還配設(she)(she)有包括多個驅(qu)(qu)(qu)(qu)動虛設(she)(she)線的驅(qu)(qu)(qu)(qu)動虛設(she)(she)部(bu)31DD。驅(qu)(qu)(qu)(qu)動虛設(she)(she)部(bu)31DD在(zai)驅(qu)(qu)(qu)(qu)動面(mian)(mian)31S上位(wei)于相(xiang)互相(xiang)鄰的驅(qu)(qu)(qu)(qu)動電(dian)極31DP之間,并且位(wei)于從驅(qu)(qu)(qu)(qu)動電(dian)極31DP分離的位(wei)置。驅(qu)(qu)(qu)(qu)動虛設(she)(she)部(bu)31DD為(wei)第1虛設(she)(she)部(bu)的一(yi)個例子,驅(qu)(qu)(qu)(qu)動虛設(she)(she)線為(wei)第1虛設(she)(she)線的一(yi)個例子。
在各驅(qu)動(dong)電(dian)極31DP中,驅(qu)動(dong)電(dian)容電(dian)極部31DPa例如具(ju)有六邊(bian)(bian)形(xing)形(xing)狀(zhuang)。驅(qu)動(dong)連接部31DPb具(ju)有矩(ju)形(xing)形(xing)狀(zhuang),例如,共(gong)享在第1方向D1上相互相鄰的(de)一方的(de)驅(qu)動(dong)電(dian)容電(dian)極部31DPa的(de)一邊(bian)(bian)及另一方的(de)驅(qu)動(dong)電(dian)容電(dian)極部31DPa的(de)一邊(bian)(bian)。
在(zai)第(di)2方(fang)向D2上(shang)相(xiang)互(hu)相(xiang)鄰(lin)(lin)的(de)(de)驅動(dong)(dong)電(dian)(dian)(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)31DPa,以六邊形的(de)(de)一個頂點相(xiang)互(hu)相(xiang)對(dui)、且在(zai)第(di)2方(fang)向D2上(shang)相(xiang)互(hu)相(xiang)鄰(lin)(lin)的(de)(de)驅動(dong)(dong)電(dian)(dian)(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)31DPa相(xiang)互(hu)未電(dian)(dian)(dian)(dian)(dian)連(lian)接(jie)的(de)(de)狀態而排(pai)列。因此,在(zai)第(di)2方(fang)向D2上(shang)相(xiang)互(hu)相(xiang)鄰(lin)(lin)的(de)(de)2個驅動(dong)(dong)電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)31DP之間,劃(hua)分出由(you)4個驅動(dong)(dong)電(dian)(dian)(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)31DPa及2個驅動(dong)(dong)連(lian)接(jie)部(bu)31DPb圍起的(de)(de)具有六邊形形狀的(de)(de)區域(yu),驅動(dong)(dong)虛設部(bu)31DD位(wei)于所(suo)劃(hua)分出的(de)(de)區域(yu)的(de)(de)各個中(zhong)。并且,多(duo)個驅動(dong)(dong)虛設部(bu)31DD沿著第(di)2方(fang)向D2排(pai)列。
各驅(qu)(qu)動電(dian)極(ji)31DP的(de)(de)形成材料使用銅、鋁等金屬膜(mo)。驅(qu)(qu)動電(dian)極(ji)31DP的(de)(de)各個分別獨立地與選擇(ze)電(dian)路(lu)連接,并(bing)接受選擇(ze)電(dian)路(lu)供給的(de)(de)驅(qu)(qu)動信號,由此由選擇(ze)電(dian)路(lu)選擇(ze)。
驅(qu)動面(mian)31S及多個(ge)驅(qu)動電極(ji)31DP通過一(yi)個(ge)透(tou)(tou)(tou)明(ming)(ming)(ming)粘(zhan)(zhan)合層32貼合于透(tou)(tou)(tou)明(ming)(ming)(ming)電介(jie)(jie)質(zhi)(zhi)基(ji)板(ban)(ban)33。透(tou)(tou)(tou)明(ming)(ming)(ming)粘(zhan)(zhan)合層32具有(you)使顯(xian)(xian)示(shi)面(mian)10S所顯(xian)(xian)示(shi)的(de)圖像等信息透(tou)(tou)(tou)過的(de)透(tou)(tou)(tou)光(guang)性,并對驅(qu)動面(mian)31S及多個(ge)驅(qu)動電極(ji)31DP與(yu)透(tou)(tou)(tou)明(ming)(ming)(ming)電介(jie)(jie)質(zhi)(zhi)基(ji)板(ban)(ban)33粘(zhan)(zhan)合。透(tou)(tou)(tou)明(ming)(ming)(ming)粘(zhan)(zhan)合層32例(li)如使用聚醚系粘(zhan)(zhan)合劑、丙烯酸(suan)系粘(zhan)(zhan)合劑等。透(tou)(tou)(tou)明(ming)(ming)(ming)電介(jie)(jie)質(zhi)(zhi)基(ji)板(ban)(ban)33為透(tou)(tou)(tou)明(ming)(ming)(ming)電介(jie)(jie)質(zhi)(zhi)層的(de)一(yi)個(ge)例(li)子,在透(tou)(tou)(tou)明(ming)(ming)(ming)電介(jie)(jie)質(zhi)(zhi)基(ji)板(ban)(ban)33的(de)與(yu)透(tou)(tou)(tou)明(ming)(ming)(ming)基(ji)板(ban)(ban)31相對的(de)面(mian)即背面(mian)上,排列有(you)多個(ge)驅(qu)動電極(ji)31DP。
透(tou)明(ming)電(dian)介(jie)(jie)(jie)質(zhi)基(ji)(ji)(ji)板33例如由(you)(you)聚乙烯對(dui)苯(ben)二酸鹽等(deng)透(tou)明(ming)樹脂膜(mo)、透(tou)明(ming)玻(bo)璃基(ji)(ji)(ji)板等(deng)基(ji)(ji)(ji)材(cai)構成,可以(yi)是由(you)(you)一個(ge)(ge)基(ji)(ji)(ji)材(cai)構成的單(dan)層構造,也可以(yi)是2個(ge)(ge)以(yi)上的基(ji)(ji)(ji)材(cai)重疊(die)的多(duo)層構造。透(tou)明(ming)電(dian)介(jie)(jie)(jie)質(zhi)基(ji)(ji)(ji)板33具有(you)使(shi)顯(xian)示面10S所顯(xian)示的圖像(xiang)等(deng)信息透(tou)過的透(tou)光性、以(yi)及(ji)適合于電(dian)極間的靜電(dian)容的檢測的相對(dui)介(jie)(jie)(jie)電(dian)常數(shu)。透(tou)明(ming)電(dian)介(jie)(jie)(jie)質(zhi)基(ji)(ji)(ji)板33及(ji)透(tou)明(ming)基(ji)(ji)(ji)板31為透(tou)明(ming)電(dian)介(jie)(jie)(jie)質(zhi)層的一個(ge)(ge)例子。
透明(ming)電(dian)(dian)介質(zhi)(zhi)基(ji)板(ban)(ban)33的(de)與(yu)(yu)透明(ming)粘合層32相反側的(de)面(mian)即表面(mian),被設定(ding)為傳(chuan)(chuan)感(gan)(gan)面(mian)33S。在(zai)透明(ming)電(dian)(dian)介質(zhi)(zhi)基(ji)板(ban)(ban)33的(de)傳(chuan)(chuan)感(gan)(gan)面(mian)33S,多(duo)個傳(chuan)(chuan)感(gan)(gan)電(dian)(dian)極33SP分別沿著第(di)2方(fang)向D2延伸(shen),多(duo)個傳(chuan)(chuan)感(gan)(gan)電(dian)(dian)極33SP沿著與(yu)(yu)第(di)2方(fang)向D2正交的(de)第(di)1方(fang)向D1排列。傳(chuan)(chuan)感(gan)(gan)電(dian)(dian)極33SP為第(di)2電(dian)(dian)極的(de)一(yi)個例(li)子(zi),傳(chuan)(chuan)感(gan)(gan)面(mian)33S為第(di)2面(mian)的(de)一(yi)個例(li)子(zi),透明(ming)電(dian)(dian)介質(zhi)(zhi)基(ji)板(ban)(ban)33的(de)與(yu)(yu)傳(chuan)(chuan)感(gan)(gan)面(mian)33S相反側的(de)面(mian)為第(di)1面(mian)的(de)一(yi)個例(li)子(zi)。
各傳感(gan)電(dian)(dian)(dian)(dian)極(ji)33SP為(wei)多(duo)個傳感(gan)電(dian)(dian)(dian)(dian)極(ji)線的(de)(de)(de)(de)集合,具備(bei)沿著第2方向D2排(pai)列的(de)(de)(de)(de)多(duo)個傳感(gan)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)電(dian)(dian)(dian)(dian)極(ji)部(bu)33SPa、以(yi)及對相(xiang)互相(xiang)鄰的(de)(de)(de)(de)傳感(gan)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)電(dian)(dian)(dian)(dian)極(ji)部(bu)33SPa之間進行連(lian)(lian)(lian)接(jie)(jie)的(de)(de)(de)(de)傳感(gan)連(lian)(lian)(lian)接(jie)(jie)部(bu)33SPb。多(duo)個傳感(gan)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)電(dian)(dian)(dian)(dian)極(ji)部(bu)33SPa中、位于第2方向D2的(de)(de)(de)(de)一端的(de)(de)(de)(de)傳感(gan)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)電(dian)(dian)(dian)(dian)極(ji)部(bu)33SPa與(yu)測定電(dian)(dian)(dian)(dian)路所連(lian)(lian)(lian)接(jie)(jie)的(de)(de)(de)(de)焊盤33P連(lian)(lian)(lian)接(jie)(jie)。傳感(gan)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)電(dian)(dian)(dian)(dian)極(ji)部(bu)33SPa為(wei)第2電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)電(dian)(dian)(dian)(dian)極(ji)部(bu)的(de)(de)(de)(de)一個例子(zi),傳感(gan)連(lian)(lian)(lian)接(jie)(jie)部(bu)33SPb為(wei)第2連(lian)(lian)(lian)接(jie)(jie)部(bu)的(de)(de)(de)(de)一個例子(zi)。
在傳感(gan)(gan)面(mian)33S中還(huan)配設(she)有包括多個(ge)(ge)傳感(gan)(gan)虛(xu)(xu)設(she)線(xian)(xian)(xian)的(de)傳感(gan)(gan)虛(xu)(xu)設(she)部(bu)(bu)33SD。傳感(gan)(gan)虛(xu)(xu)設(she)部(bu)(bu)33SD在傳感(gan)(gan)面(mian)33S位(wei)于相鄰的(de)傳感(gan)(gan)電極(ji)33SP之間,并且位(wei)于從(cong)傳感(gan)(gan)電極(ji)33SP分離的(de)位(wei)置。傳感(gan)(gan)虛(xu)(xu)設(she)部(bu)(bu)33SD為第2虛(xu)(xu)設(she)部(bu)(bu)的(de)一(yi)個(ge)(ge)例子,傳感(gan)(gan)虛(xu)(xu)設(she)線(xian)(xian)(xian)為第2虛(xu)(xu)設(she)線(xian)(xian)(xian)的(de)一(yi)個(ge)(ge)例子。
在與(yu)傳感(gan)面(mian)33S對置的(de)俯視中,驅動電(dian)容電(dian)極部31DPa與(yu)傳感(gan)虛設部33SD相對,而且,傳感(gan)電(dian)容電(dian)極部33SPa與(yu)驅動虛設部31DD相對。
而且(qie),在(zai)與(yu)(yu)(yu)(yu)傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)面(mian)33S對置的(de)(de)(de)(de)(de)(de)(de)(de)(de)俯視中,驅(qu)(qu)動電(dian)容(rong)電(dian)極(ji)(ji)(ji)部(bu)(bu)31DPa的(de)(de)(de)(de)(de)(de)(de)(de)(de)驅(qu)(qu)動電(dian)極(ji)(ji)(ji)線(xian)與(yu)(yu)(yu)(yu)傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)虛(xu)(xu)設部(bu)(bu)33SD的(de)(de)(de)(de)(de)(de)(de)(de)(de)傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)虛(xu)(xu)設線(xian)構成(cheng)(cheng)相(xiang)(xiang)互(hu)交叉的(de)(de)(de)(de)(de)(de)(de)(de)(de)不同(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)線(xian)段(duan),并(bing)且(qie),驅(qu)(qu)動電(dian)容(rong)電(dian)極(ji)(ji)(ji)部(bu)(bu)31DPa的(de)(de)(de)(de)(de)(de)(de)(de)(de)驅(qu)(qu)動電(dian)極(ji)(ji)(ji)線(xian)與(yu)(yu)(yu)(yu)傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)虛(xu)(xu)設部(bu)(bu)33SD的(de)(de)(de)(de)(de)(de)(de)(de)(de)傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)虛(xu)(xu)設線(xian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)組合(he)構成(cheng)(cheng)一個柵格(ge)圖(tu)案(an)的(de)(de)(de)(de)(de)(de)(de)(de)(de)驅(qu)(qu)動部(bu)(bu)分21D。在(zai)柵格(ge)圖(tu)案(an)中,一個柵格(ge)具有正方形形狀。驅(qu)(qu)動部(bu)(bu)分21D為柵格(ge)圖(tu)案(an)的(de)(de)(de)(de)(de)(de)(de)(de)(de)第1部(bu)(bu)分的(de)(de)(de)(de)(de)(de)(de)(de)(de)一個例(li)子(zi)(zi)。并(bing)且(qie),在(zai)與(yu)(yu)(yu)(yu)傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)面(mian)33S對置的(de)(de)(de)(de)(de)(de)(de)(de)(de)俯視中,傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)電(dian)容(rong)電(dian)極(ji)(ji)(ji)部(bu)(bu)33SPa的(de)(de)(de)(de)(de)(de)(de)(de)(de)傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)電(dian)極(ji)(ji)(ji)線(xian)與(yu)(yu)(yu)(yu)驅(qu)(qu)動虛(xu)(xu)設部(bu)(bu)31DD的(de)(de)(de)(de)(de)(de)(de)(de)(de)驅(qu)(qu)動虛(xu)(xu)設線(xian)構成(cheng)(cheng)相(xiang)(xiang)互(hu)交叉的(de)(de)(de)(de)(de)(de)(de)(de)(de)不同(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)線(xian)段(duan),并(bing)且(qie),傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)電(dian)容(rong)電(dian)極(ji)(ji)(ji)部(bu)(bu)33SPa的(de)(de)(de)(de)(de)(de)(de)(de)(de)傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)電(dian)極(ji)(ji)(ji)線(xian)與(yu)(yu)(yu)(yu)驅(qu)(qu)動虛(xu)(xu)設部(bu)(bu)31DD的(de)(de)(de)(de)(de)(de)(de)(de)(de)驅(qu)(qu)動虛(xu)(xu)設線(xian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)組合(he)構成(cheng)(cheng)與(yu)(yu)(yu)(yu)之前的(de)(de)(de)(de)(de)(de)(de)(de)(de)柵格(ge)圖(tu)案(an)的(de)(de)(de)(de)(de)(de)(de)(de)(de)驅(qu)(qu)動部(bu)(bu)分21D不同(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)部(bu)(bu)分21S。傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)部(bu)(bu)分21S為柵格(ge)圖(tu)案(an)的(de)(de)(de)(de)(de)(de)(de)(de)(de)第2部(bu)(bu)分的(de)(de)(de)(de)(de)(de)(de)(de)(de)一個例(li)子(zi)(zi)。
在各(ge)傳(chuan)感(gan)(gan)(gan)(gan)(gan)電(dian)極33SP中,傳(chuan)感(gan)(gan)(gan)(gan)(gan)電(dian)容(rong)(rong)電(dian)極部(bu)33SPa例(li)如具(ju)有(you)(you)(you)六邊形(xing)(xing)形(xing)(xing)狀。傳(chuan)感(gan)(gan)(gan)(gan)(gan)連接部(bu)33SPb例(li)如具(ju)有(you)(you)(you)矩形(xing)(xing)形(xing)(xing)狀,共享在第(di)2方(fang)(fang)向D2上相(xiang)(xiang)(xiang)互相(xiang)(xiang)(xiang)鄰的(de)(de)(de)一方(fang)(fang)的(de)(de)(de)傳(chuan)感(gan)(gan)(gan)(gan)(gan)電(dian)容(rong)(rong)電(dian)極部(bu)33SPa的(de)(de)(de)一邊及(ji)另一方(fang)(fang)的(de)(de)(de)傳(chuan)感(gan)(gan)(gan)(gan)(gan)電(dian)容(rong)(rong)電(dian)極部(bu)33SPa的(de)(de)(de)一邊。各(ge)傳(chuan)感(gan)(gan)(gan)(gan)(gan)電(dian)容(rong)(rong)電(dian)極部(bu)33SPa具(ju)有(you)(you)(you)與一個驅(qu)動虛設(she)部(bu)31DD相(xiang)(xiang)(xiang)等的(de)(de)(de)形(xing)(xing)狀及(ji)相(xiang)(xiang)(xiang)等的(de)(de)(de)大小,各(ge)傳(chuan)感(gan)(gan)(gan)(gan)(gan)連接部(bu)33SPb具(ju)有(you)(you)(you)與一個驅(qu)動連接部(bu)31DPb相(xiang)(xiang)(xiang)等的(de)(de)(de)形(xing)(xing)狀及(ji)相(xiang)(xiang)(xiang)等的(de)(de)(de)大小。
在第(di)1方向(xiang)(xiang)(xiang)D1上相(xiang)(xiang)(xiang)互(hu)(hu)相(xiang)(xiang)(xiang)鄰(lin)的(de)(de)(de)(de)傳(chuan)(chuan)(chuan)感(gan)(gan)電(dian)(dian)容電(dian)(dian)極(ji)(ji)部(bu)(bu)(bu)33SPa,以六邊形(xing)的(de)(de)(de)(de)一個(ge)(ge)(ge)(ge)頂點相(xiang)(xiang)(xiang)互(hu)(hu)相(xiang)(xiang)(xiang)對、且在第(di)1方向(xiang)(xiang)(xiang)D1上相(xiang)(xiang)(xiang)互(hu)(hu)相(xiang)(xiang)(xiang)鄰(lin)的(de)(de)(de)(de)傳(chuan)(chuan)(chuan)感(gan)(gan)電(dian)(dian)容電(dian)(dian)極(ji)(ji)部(bu)(bu)(bu)33SPa相(xiang)(xiang)(xiang)互(hu)(hu)未電(dian)(dian)連接的(de)(de)(de)(de)狀態而排列。因此,在第(di)1方向(xiang)(xiang)(xiang)D1上在相(xiang)(xiang)(xiang)互(hu)(hu)相(xiang)(xiang)(xiang)鄰(lin)的(de)(de)(de)(de)2個(ge)(ge)(ge)(ge)傳(chuan)(chuan)(chuan)感(gan)(gan)電(dian)(dian)極(ji)(ji)33SP之間,劃分出由4個(ge)(ge)(ge)(ge)傳(chuan)(chuan)(chuan)感(gan)(gan)電(dian)(dian)容電(dian)(dian)極(ji)(ji)部(bu)(bu)(bu)33SPa及2個(ge)(ge)(ge)(ge)傳(chuan)(chuan)(chuan)感(gan)(gan)連接部(bu)(bu)(bu)33SPb圍起的(de)(de)(de)(de)具有六邊形(xing)形(xing)狀的(de)(de)(de)(de)區域(yu),傳(chuan)(chuan)(chuan)感(gan)(gan)虛(xu)設部(bu)(bu)(bu)33SD位于所劃分出的(de)(de)(de)(de)區域(yu)的(de)(de)(de)(de)各個(ge)(ge)(ge)(ge)中(zhong)。并(bing)且,多(duo)個(ge)(ge)(ge)(ge)傳(chuan)(chuan)(chuan)感(gan)(gan)虛(xu)設部(bu)(bu)(bu)33SD沿著第(di)1方向(xiang)(xiang)(xiang)D1排列。各傳(chuan)(chuan)(chuan)感(gan)(gan)虛(xu)設部(bu)(bu)(bu)33SD具有與一個(ge)(ge)(ge)(ge)驅動(dong)電(dian)(dian)容電(dian)(dian)極(ji)(ji)部(bu)(bu)(bu)31DPa相(xiang)(xiang)(xiang)等(deng)的(de)(de)(de)(de)形(xing)狀及相(xiang)(xiang)(xiang)等(deng)的(de)(de)(de)(de)大小。
在(zai)(zai)觸摸傳感(gan)器用電極21中(zhong),在(zai)(zai)與(yu)傳感(gan)面33S對置的俯(fu)視中(zhong),一個(ge)驅動連接部31DPb與(yu)一個(ge)傳感(gan)連接部33SPb重疊。
與(yu)上述驅動電(dian)極(ji)31DP同樣,各傳(chuan)(chuan)感(gan)電(dian)極(ji)33SP的形成材料(liao)使(shi)用銅、鋁等金屬膜。傳(chuan)(chuan)感(gan)電(dian)極(ji)33SP的各個分別獨立地與(yu)檢(jian)(jian)測電(dian)路(lu)連接,每個傳(chuan)(chuan)感(gan)電(dian)極(ji)33SP的電(dian)壓通過檢(jian)(jian)測電(dian)路(lu)來檢(jian)(jian)測。觸(chu)摸傳(chuan)(chuan)感(gan)器用電(dian)極(ji)21、選(xuan)擇電(dian)路(lu)及檢(jian)(jian)測電(dian)路(lu)為(wei)觸(chu)摸傳(chuan)(chuan)感(gan)器的一個例(li)子。
傳感面(mian)33S及多個傳感電(dian)極33SP通過(guo)上(shang)述透(tou)明粘合(he)層23與覆蓋層22貼合(he)。
即,如圖(tu)2所示那樣(yang),在觸摸面板(ban)20中(zhong),從離顯示面板(ban)10較近的(de)構成要素起,依次配(pei)設透(tou)明(ming)基板(ban)31、驅動(dong)電(dian)(dian)極31DP、透(tou)明(ming)粘(zhan)合(he)層32、透(tou)明(ming)電(dian)(dian)介質基板(ban)33、傳(chuan)感(gan)(gan)電(dian)(dian)極33SP、透(tou)明(ming)粘(zhan)合(he)層23及覆蓋(gai)層22。其中(zhong),透(tou)明(ming)電(dian)(dian)介質基板(ban)33被多個驅動(dong)電(dian)(dian)極31DP與(yu)多個傳(chuan)感(gan)(gan)電(dian)(dian)極33SP夾著(zhu)。
透(tou)(tou)明(ming)粘合(he)層(ceng)32以(yi)對構成驅(qu)(qu)動電極(ji)(ji)31DP的(de)(de)各驅(qu)(qu)動電極(ji)(ji)線的(de)(de)周圍(wei)進行覆蓋并(bing)對相(xiang)鄰的(de)(de)驅(qu)(qu)動電極(ji)(ji)線之(zhi)間進行填埋(mai)的(de)(de)方(fang)(fang)式,位于(yu)驅(qu)(qu)動電極(ji)(ji)31DP與透(tou)(tou)明(ming)電介質(zhi)基板33之(zhi)間。此(ci)外,透(tou)(tou)明(ming)粘合(he)層(ceng)23以(yi)對構成傳(chuan)感(gan)電極(ji)(ji)33SP的(de)(de)各傳(chuan)感(gan)電極(ji)(ji)線的(de)(de)周圍(wei)進行覆蓋并(bing)對相(xiang)鄰的(de)(de)傳(chuan)感(gan)電極(ji)(ji)線之(zhi)間進行填埋(mai)的(de)(de)方(fang)(fang)式,位于(yu)傳(chuan)感(gan)電極(ji)(ji)33SP與覆蓋層(ceng)22之(zhi)間。在這些構成要素中,透(tou)(tou)明(ming)粘合(he)層(ceng)23及透(tou)(tou)明(ming)基板31的(de)(de)至少一方(fang)(fang)可以(yi)省略。
此外,在顯(xian)(xian)示(shi)面(mian)板10中,從離觸(chu)摸面(mian)板20較遠(yuan)的(de)(de)(de)構(gou)(gou)成要素(su)起(qi)(qi),構(gou)(gou)成顯(xian)(xian)示(shi)面(mian)板10的(de)(de)(de)多個構(gou)(gou)成要素(su)依(yi)次(ci)如以下那樣排列。即,從離觸(chu)摸面(mian)板20較遠(yuan)的(de)(de)(de)構(gou)(gou)成要素(su)起(qi)(qi),依(yi)次(ci)配設(she)下側偏(pian)振片(pian)11、薄膜晶體管(以下、TFT)基板12、TFT層(ceng)(ceng)13、液晶層(ceng)(ceng)14、濾色(se)器(qi)層(ceng)(ceng)15、濾色(se)器(qi)基板16及上(shang)(shang)側偏(pian)振片(pian)17。其中,構(gou)(gou)成子像素(su)的(de)(de)(de)像素(su)電極以矩(ju)陣狀(zhuang)位于TFT層(ceng)(ceng)13。并且,在濾色(se)器(qi)層(ceng)(ceng)15中,黑矩(ju)陣15a劃分(fen)出(chu)與(yu)子像素(su)分(fen)別相對(dui)的(de)(de)(de)具(ju)有矩(ju)形(xing)(xing)形(xing)(xing)狀(zhuang)的(de)(de)(de)多個區(qu)域,將白(bai)色(se)光變為紅(hong)色(se)、綠色(se)及藍色(se)的(de)(de)(de)任一種顏色(se)的(de)(de)(de)光的(de)(de)(de)上(shang)(shang)述著色(se)層(ceng)(ceng)位于黑矩(ju)陣15a所劃分(fen)的(de)(de)(de)各區(qu)域中。
液晶面(mian)板(ban)為顯示(shi)面(mian)板(ban)10的一個例子(zi),顯示(shi)面(mian)板(ban)10也(ye)可(ke)以(yi)不(bu)是(shi)(shi)液晶面(mian)板(ban),例如也(ye)可(ke)以(yi)是(shi)(shi)有機EL面(mian)板(ban)等。
在省(sheng)略透(tou)明粘合層(ceng)23的(de)構成(cheng)中,也可(ke)以為,覆(fu)蓋層(ceng)22的(de)面中與透(tou)明電(dian)介(jie)質基板(ban)33對(dui)置的(de)面被設定為傳感面33S,通過(guo)傳感面33S上(shang)所形(xing)成(cheng)的(de)一(yi)個薄膜的(de)圖案(an)形(xing)成(cheng),來形(xing)成(cheng)多個傳感電(dian)極33SP。
此(ci)外,在觸(chu)摸面板(ban)20的(de)(de)制(zhi)造時,可以采用觸(chu)摸傳感(gan)器(qi)用電(dian)極(ji)(ji)21及覆蓋層(ceng)(ceng)22通過(guo)透(tou)(tou)明粘合(he)層(ceng)(ceng)23來貼合(he)的(de)(de)方(fang)法,作為(wei)與(yu)這樣的(de)(de)制(zhi)造方(fang)法不同(tong)的(de)(de)其(qi)他(ta)例子(zi),也可以采用以下(xia)的(de)(de)制(zhi)造方(fang)法。即,在樹脂膜(mo)等(deng)覆蓋層(ceng)(ceng)22直接或(huo)經由基(ji)(ji)底層(ceng)(ceng)地(di)形成(cheng)由銅等(deng)導電(dian)性金(jin)屬構成(cheng)的(de)(de)薄膜(mo)層(ceng)(ceng),在薄膜(mo)層(ceng)(ceng)上形成(cheng)具有傳感(gan)電(dian)極(ji)(ji)的(de)(de)圖案(an)形狀的(de)(de)抗(kang)蝕劑(ji)層(ceng)(ceng)。接著(zhu),通過(guo)使用了氯(lv)化鐵(tie)等(deng)的(de)(de)濕式蝕刻法,將薄膜(mo)層(ceng)(ceng)加工(gong)為(wei)多(duo)個傳感(gan)電(dian)極(ji)(ji)33SP,而(er)得(de)到(dao)(dao)第(di)1膜(mo)。此(ci)外,與(yu)傳感(gan)電(dian)極(ji)(ji)33SP同(tong)樣,將其(qi)他(ta)樹脂膜(mo)上所形成(cheng)的(de)(de)薄膜(mo)層(ceng)(ceng)加工(gong)為(wei)多(duo)個驅動(dong)電(dian)極(ji)(ji)31DP,而(er)得(de)到(dao)(dao)第(di)2膜(mo)。并(bing)且,第(di)1膜(mo)和(he)第(di)2膜(mo)以夾著(zhu)透(tou)(tou)明電(dian)介質基(ji)(ji)板(ban)33方(fang)式,通過(guo)透(tou)(tou)明粘合(he)層(ceng)(ceng)相(xiang)對于透(tou)(tou)明電(dian)介質基(ji)(ji)板(ban)33粘貼。
[觸摸面(mian)板的電氣構成(cheng)]
參照圖(tu)3對(dui)觸(chu)摸(mo)面(mian)板(ban)20的(de)(de)電(dian)(dian)氣(qi)構成進行說明。以(yi)下(xia),作為靜電(dian)(dian)容(rong)式(shi)的(de)(de)觸(chu)摸(mo)面(mian)板(ban)20的(de)(de)一(yi)個(ge)例子(zi),對(dui)互(hu)電(dian)(dian)容(rong)方式(shi)的(de)(de)觸(chu)摸(mo)面(mian)板(ban)20的(de)(de)電(dian)(dian)氣(qi)構成進行說明。
如圖3所示那樣,觸摸面板(ban)20具備選擇電(dian)(dian)路(lu)(lu)34、檢(jian)測(ce)電(dian)(dian)路(lu)(lu)35及控制部(bu)36。選擇電(dian)(dian)路(lu)(lu)34能(neng)夠與多個驅動電(dian)(dian)極(ji)31DP連接,檢(jian)測(ce)電(dian)(dian)路(lu)(lu)35能(neng)夠與多個傳感電(dian)(dian)極(ji)33SP連接,控制部(bu)36與選擇電(dian)(dian)路(lu)(lu)34及檢(jian)測(ce)電(dian)(dian)路(lu)(lu)35連接。
控(kong)制(zhi)部(bu)36生(sheng)成(cheng)并輸(shu)出用于(yu)使選擇電路34開始生(sheng)成(cheng)對各驅(qu)(qu)動(dong)(dong)電極(ji)31DP的(de)(de)驅(qu)(qu)動(dong)(dong)信(xin)號(hao)的(de)(de)開始定時信(xin)號(hao)。控(kong)制(zhi)部(bu)36生(sheng)成(cheng)并輸(shu)出用于(yu)使選擇電路34從第1個(ge)(ge)驅(qu)(qu)動(dong)(dong)電極(ji)31DP朝向(xiang)第n個(ge)(ge)驅(qu)(qu)動(dong)(dong)電極(ji)31DP依次掃描(miao)被供給驅(qu)(qu)動(dong)(dong)信(xin)號(hao)的(de)(de)對象(xiang)的(de)(de)掃描(miao)定時信(xin)號(hao)。
另一方面(mian),控制部36生(sheng)成(cheng)并(bing)輸(shu)出(chu)用于(yu)使檢(jian)測電(dian)(dian)(dian)路35開(kai)始對在(zai)各傳(chuan)感電(dian)(dian)(dian)極33SP中(zhong)流動的電(dian)(dian)(dian)流進行檢(jian)測的開(kai)始定(ding)時(shi)信號。控制部36生(sheng)成(cheng)并(bing)輸(shu)出(chu)用于(yu)使檢(jian)測電(dian)(dian)(dian)路35從第1個(ge)(ge)傳(chuan)感電(dian)(dian)(dian)極33SP朝(chao)向(xiang)第n個(ge)(ge)傳(chuan)感電(dian)(dian)(dian)極33SP依次掃描檢(jian)測的對象(xiang)的掃描定(ding)時(shi)信號。
選(xuan)擇電(dian)路34基于(yu)控制部36所(suo)輸(shu)出的(de)開始定時信(xin)號,開始驅(qu)動信(xin)號的(de)生成,并基于(yu)控制部36所(suo)輸(shu)出的(de)掃描定時信(xin)號,從(cong)第1個驅(qu)動電(dian)極31DP1朝向第n個驅(qu)動電(dian)極31DPn掃描驅(qu)動信(xin)號的(de)輸(shu)出目的(de)地。
檢測電(dian)(dian)路35具備信(xin)號(hao)取得部35a和信(xin)號(hao)處理部35b。信(xin)號(hao)取得部35a基于(yu)控制(zhi)部36所(suo)輸(shu)出的開(kai)(kai)始定時信(xin)號(hao),開(kai)(kai)始取得各傳感(gan)(gan)電(dian)(dian)極(ji)33SP所(suo)生成的作為模擬(ni)信(xin)號(hao)的電(dian)(dian)流(liu)信(xin)號(hao)。并且(qie),信(xin)號(hao)取得部35a基于(yu)控制(zhi)部36所(suo)輸(shu)出的掃描定時信(xin)號(hao),從第1個傳感(gan)(gan)電(dian)(dian)極(ji)33SP1朝向(xiang)第n個傳感(gan)(gan)電(dian)(dian)極(ji)33SPn掃描電(dian)(dian)流(liu)信(xin)號(hao)的取得源。
信(xin)(xin)號(hao)(hao)處(chu)理部(bu)(bu)35b對信(xin)(xin)號(hao)(hao)取得(de)(de)部(bu)(bu)35a所取得(de)(de)的(de)各電(dian)(dian)(dian)流(liu)(liu)信(xin)(xin)號(hao)(hao)進(jin)行(xing)處(chu)理,而生成(cheng)(cheng)作(zuo)為(wei)數字值的(de)電(dian)(dian)(dian)壓信(xin)(xin)號(hao)(hao),并(bing)將(jiang)所生成(cheng)(cheng)的(de)電(dian)(dian)(dian)壓信(xin)(xin)號(hao)(hao)朝(chao)向控制(zhi)部(bu)(bu)36輸出。如此(ci),選擇電(dian)(dian)(dian)路34和檢測(ce)(ce)電(dian)(dian)(dian)路35根據(ju)與(yu)靜電(dian)(dian)(dian)容的(de)變(bian)化相應地改變(bian)的(de)電(dian)(dian)(dian)流(liu)(liu)信(xin)(xin)號(hao)(hao)生成(cheng)(cheng)電(dian)(dian)(dian)壓信(xin)(xin)號(hao)(hao),由此(ci)對驅動電(dian)(dian)(dian)極(ji)31DP與(yu)傳感電(dian)(dian)(dian)極(ji)33SP之(zhi)間(jian)的(de)靜電(dian)(dian)(dian)容的(de)變(bian)化進(jin)行(xing)測(ce)(ce)定。選擇電(dian)(dian)(dian)路34及(ji)檢測(ce)(ce)電(dian)(dian)(dian)路35為(wei)外(wai)圍電(dian)(dian)(dian)路的(de)一個例(li)子(zi)。
控制部36基于信號(hao)處理部35b所輸出的(de)電壓信號(hao),對(dui)觸(chu)摸面板(ban)20中使用(yong)者的(de)手指等所接觸(chu)的(de)位置進行(xing)檢測。
觸(chu)摸(mo)面板(ban)20不限于上述的(de)互電(dian)(dian)容方式的(de)觸(chu)摸(mo)面板(ban)20,也可以是(shi)自電(dian)(dian)容方式的(de)觸(chu)摸(mo)面板(ban)。
[驅動電極的構成]
參照圖(tu)4至圖(tu)6對驅動電(dian)極的構成(cheng)進(jin)行(xing)說(shuo)明(ming)。在圖(tu)4中(zhong),為了便于對構成(cheng)驅動電(dian)極31DP的多(duo)個(ge)驅動電(dian)極線的配置進(jin)行(xing)說(shuo)明(ming),將(jiang)驅動電(dian)極線的線寬夸張(zhang)地表示。
如圖4所示那樣,一個驅動(dong)電(dian)極(ji)(ji)31DP具備(bei)沿著第1方向(xiang)D1排列的(de)多個驅動(dong)電(dian)容(rong)電(dian)極(ji)(ji)部31DPa、以(yi)及對相互相鄰的(de)2個驅動(dong)電(dian)容(rong)電(dian)極(ji)(ji)部31DPa之間進行連接(jie)的(de)驅動(dong)連接(jie)部31DPb。多個驅動(dong)電(dian)極(ji)(ji)31DP沿著第2方向(xiang)D2排列。
在(zai)驅(qu)動(dong)電(dian)(dian)極(ji)(ji)31DP中,驅(qu)動(dong)電(dian)(dian)容電(dian)(dian)極(ji)(ji)部31DPa的(de)(de)(de)(de)(de)各個(ge)及驅(qu)動(dong)連接部31DPb的(de)(de)(de)(de)(de)各個(ge)由多個(ge)驅(qu)動(dong)電(dian)(dian)極(ji)(ji)線41構成。各驅(qu)動(dong)電(dian)(dian)極(ji)(ji)31DP為多個(ge)驅(qu)動(dong)電(dian)(dian)極(ji)(ji)線41的(de)(de)(de)(de)(de)集合。各驅(qu)動(dong)電(dian)(dian)極(ji)(ji)線41例(li)如包(bao)括多個(ge)基準圖案要(yao)素(su)31RP,該多個(ge)基準圖案要(yao)素(su)31RP具(ju)有以作為在(zai)驅(qu)動(dong)電(dian)(dian)極(ji)(ji)31DP中規定(ding)的(de)(de)(de)(de)(de)基準方向的(de)(de)(de)(de)(de)第2方向D2為基準而規定(ding)的(de)(de)(de)(de)(de)圖案形狀。
驅(qu)(qu)(qu)動電(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)極(ji)(ji)部31DPa例如具有沿(yan)(yan)著(zhu)第(di)(di)2方(fang)向D2隔(ge)開相(xiang)等(deng)(deng)間(jian)隔(ge)排(pai)列的9條(tiao)驅(qu)(qu)(qu)動電(dian)(dian)(dian)極(ji)(ji)線(xian)41,各驅(qu)(qu)(qu)動電(dian)(dian)(dian)極(ji)(ji)線(xian)41沿(yan)(yan)著(zhu)第(di)(di)1方(fang)向D1延伸。驅(qu)(qu)(qu)動連接部31DPb例如具有沿(yan)(yan)著(zhu)第(di)(di)2方(fang)向D2隔(ge)開相(xiang)等(deng)(deng)間(jian)隔(ge)排(pai)列的3條(tiao)驅(qu)(qu)(qu)動電(dian)(dian)(dian)極(ji)(ji)線(xian)41,各驅(qu)(qu)(qu)動電(dian)(dian)(dian)極(ji)(ji)線(xian)41沿(yan)(yan)著(zhu)第(di)(di)1方(fang)向D1延伸。
構(gou)成驅(qu)(qu)(qu)動電(dian)(dian)容電(dian)(dian)極部31DPa的(de)(de)(de)(de)(de)9條(tiao)驅(qu)(qu)(qu)動電(dian)(dian)極線(xian)(xian)(xian)41中、位(wei)于(yu)第(di)(di)2方向D2的(de)(de)(de)(de)(de)中央(yang)的(de)(de)(de)(de)(de)3條(tiao)驅(qu)(qu)(qu)動電(dian)(dian)極線(xian)(xian)(xian)41,與構(gou)成驅(qu)(qu)(qu)動連(lian)(lian)接部31DPb的(de)(de)(de)(de)(de)3條(tiao)驅(qu)(qu)(qu)動電(dian)(dian)極線(xian)(xian)(xian)41分別連(lian)(lian)接。因此,在一個驅(qu)(qu)(qu)動電(dian)(dian)極31DP中,沿著第(di)(di)1方向D1連(lian)(lian)續(xu)地延伸(shen)的(de)(de)(de)(de)(de)3條(tiao)驅(qu)(qu)(qu)動電(dian)(dian)極線(xian)(xian)(xian)41位(wei)于(yu)第(di)(di)2方向D2的(de)(de)(de)(de)(de)中央(yang)。
另一方面(mian),構(gou)成驅動電(dian)容(rong)電(dian)極(ji)部31DPa的(de)(de)驅動電(dian)極(ji)線41中、與位于第2方向D2的(de)(de)中央(yang)的(de)(de)3條驅動電(dian)極(ji)線41不同(tong)的(de)(de)6條驅動電(dian)極(ji)線41,具(ju)有以下的(de)(de)構(gou)成。
在6條(tiao)驅(qu)(qu)(qu)動(dong)(dong)(dong)電(dian)(dian)(dian)極(ji)線41中,從驅(qu)(qu)(qu)動(dong)(dong)(dong)電(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)極(ji)部(bu)(bu)31DPa的(de)(de)(de)(de)第(di)2方(fang)(fang)向(xiang)(xiang)D2的(de)(de)(de)(de)中央越遠離,沿著第(di)1方(fang)(fang)向(xiang)(xiang)D1的(de)(de)(de)(de)長(chang)度(du)越小。并(bing)且(qie),在6條(tiao)驅(qu)(qu)(qu)動(dong)(dong)(dong)電(dian)(dian)(dian)極(ji)線41的(de)(de)(de)(de)各個中,沿著第(di)1方(fang)(fang)向(xiang)(xiang)D1的(de)(de)(de)(de)長(chang)度(du)與(yu)位于中央的(de)(de)(de)(de)驅(qu)(qu)(qu)動(dong)(dong)(dong)電(dian)(dian)(dian)極(ji)線41相比,在第(di)1方(fang)(fang)向(xiang)(xiang)D1的(de)(de)(de)(de)兩(liang)端小相同(tong)長(chang)度(du)。因此,在驅(qu)(qu)(qu)動(dong)(dong)(dong)電(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)極(ji)部(bu)(bu)31DPa中,由(you)各驅(qu)(qu)(qu)動(dong)(dong)(dong)電(dian)(dian)(dian)極(ji)線41的(de)(de)(de)(de)端部(bu)(bu)構成的(de)(de)(de)(de)驅(qu)(qu)(qu)動(dong)(dong)(dong)電(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)極(ji)部(bu)(bu)31DPa的(de)(de)(de)(de)外形(xing)形(xing)狀(zhuang)為六邊(bian)形(xing)形(xing)狀(zhuang)。
與此(ci)相(xiang)對,在(zai)構成驅(qu)動(dong)連接部31DPb的3條驅(qu)動(dong)電極(ji)線41中(zhong),沿著(zhu)第(di)1方(fang)向D1的長度與3條驅(qu)動(dong)電極(ji)線41的沿著(zhu)第(di)2方(fang)向D2的合計寬度幾乎相(xiang)等。
驅(qu)(qu)(qu)(qu)動虛設部(bu)31DD在第2方向(xiang)D2上位(wei)于相(xiang)互相(xiang)鄰的2個(ge)驅(qu)(qu)(qu)(qu)動電極(ji)31DP之間(jian)。驅(qu)(qu)(qu)(qu)動虛設部(bu)31DD位(wei)于在一方的驅(qu)(qu)(qu)(qu)動電極(ji)31DP中(zhong)連(lian)續(xu)的2個(ge)驅(qu)(qu)(qu)(qu)動電容電極(ji)部(bu)31DPa與在另一方的驅(qu)(qu)(qu)(qu)動電極(ji)31DP中(zhong)連(lian)續(xu)的2個(ge)驅(qu)(qu)(qu)(qu)動電容電極(ji)部(bu)31DPa之間(jian)。
驅(qu)動虛(xu)設(she)部31DD例如(ru)包(bao)括(kuo)沿(yan)(yan)著第(di)2方(fang)(fang)向(xiang)D2隔開相等(deng)間隔排(pai)列的(de)6條驅(qu)動虛(xu)設(she)線(xian)42,各驅(qu)動虛(xu)設(she)線(xian)42沿(yan)(yan)著第(di)1方(fang)(fang)向(xiang)D1延伸。各驅(qu)動虛(xu)設(she)線(xian)42包(bao)括(kuo)具有以第(di)2方(fang)(fang)向(xiang)D2為基準規定的(de)圖案形狀的(de)多(duo)個基準圖案要素31RP。
在(zai)6條(tiao)驅(qu)(qu)動(dong)(dong)(dong)虛(xu)(xu)(xu)(xu)(xu)設(she)(she)線42中(zhong),沿(yan)(yan)著(zhu)(zhu)第(di)1方(fang)(fang)向(xiang)(xiang)(xiang)D1的(de)寬(kuan)度為,在(zai)位于(yu)第(di)2方(fang)(fang)向(xiang)(xiang)(xiang)D2的(de)中(zhong)央(yang)(yang)的(de)2條(tiao)驅(qu)(qu)動(dong)(dong)(dong)虛(xu)(xu)(xu)(xu)(xu)設(she)(she)線42中(zhong)最大,隨著(zhu)(zhu)接近驅(qu)(qu)動(dong)(dong)(dong)虛(xu)(xu)(xu)(xu)(xu)設(she)(she)部31DD的(de)第(di)2方(fang)(fang)向(xiang)(xiang)(xiang)D2的(de)兩端(duan)的(de)各(ge)個而(er)變小。在(zai)夾(jia)著(zhu)(zhu)位于(yu)第(di)2方(fang)(fang)向(xiang)(xiang)(xiang)D2的(de)中(zhong)央(yang)(yang)的(de)2條(tiao)驅(qu)(qu)動(dong)(dong)(dong)虛(xu)(xu)(xu)(xu)(xu)設(she)(she)線42而(er)配設(she)(she)的(de)2條(tiao)驅(qu)(qu)動(dong)(dong)(dong)虛(xu)(xu)(xu)(xu)(xu)設(she)(she)線42、且是(shi)位于(yu)離(li)第(di)2方(fang)(fang)向(xiang)(xiang)(xiang)D2的(de)中(zhong)央(yang)(yang)的(de)距離(li)相(xiang)等的(de)部位的(de)2條(tiao)驅(qu)(qu)動(dong)(dong)(dong)虛(xu)(xu)(xu)(xu)(xu)設(she)(she)線42中(zhong),沿(yan)(yan)著(zhu)(zhu)第(di)1方(fang)(fang)向(xiang)(xiang)(xiang)D1的(de)長度相(xiang)互相(xiang)等。此外,在(zai)與位于(yu)第(di)2方(fang)(fang)向(xiang)(xiang)(xiang)D2的(de)中(zhong)央(yang)(yang)的(de)2條(tiao)驅(qu)(qu)動(dong)(dong)(dong)虛(xu)(xu)(xu)(xu)(xu)設(she)(she)線42不同(tong)的(de)4條(tiao)驅(qu)(qu)動(dong)(dong)(dong)虛(xu)(xu)(xu)(xu)(xu)設(she)(she)線42中(zhong),沿(yan)(yan)著(zhu)(zhu)第(di)1方(fang)(fang)向(xiang)(xiang)(xiang)D1的(de)長度與位于(yu)中(zhong)央(yang)(yang)的(de)驅(qu)(qu)動(dong)(dong)(dong)虛(xu)(xu)(xu)(xu)(xu)設(she)(she)線42相(xiang)比,在(zai)第(di)1方(fang)(fang)向(xiang)(xiang)(xiang)D1的(de)兩端(duan)小相(xiang)同(tong)長度。
因此,在(zai)驅(qu)(qu)動(dong)(dong)虛設部(bu)31DD中,由各驅(qu)(qu)動(dong)(dong)虛設線42的端部(bu)構成的驅(qu)(qu)動(dong)(dong)虛設部(bu)31DD的外(wai)形形狀(zhuang)為(wei)六(liu)邊形形狀(zhuang)。
一(yi)個驅動虛(xu)(xu)設(she)(she)部31DD所包括的(de)驅動虛(xu)(xu)設(she)(she)線42中、位于(yu)第2方(fang)向(xiang)(xiang)D2的(de)中央的(de)驅動虛(xu)(xu)設(she)(she)線42的(de)一(yi)方(fang),具有多(duo)個虛(xu)(xu)設(she)(she)內(nei)間(jian)隙(xi)(xi)42a,多(duo)個虛(xu)(xu)設(she)(she)內(nei)間(jian)隙(xi)(xi)42a沿(yan)著(zhu)(zhu)第1方(fang)向(xiang)(xiang)D1隔開(kai)相(xiang)等(deng)間(jian)隔排列。多(duo)個虛(xu)(xu)設(she)(she)內(nei)間(jian)隙(xi)(xi)42a沿(yan)著(zhu)(zhu)第1方(fang)向(xiang)(xiang)D1及第2方(fang)向(xiang)(xiang)D2位于(yu)每個驅動虛(xu)(xu)設(she)(she)部31DD。
在(zai)第1方向D1上(shang)(shang),驅(qu)(qu)(qu)(qu)(qu)動(dong)(dong)(dong)虛(xu)設部31DD與驅(qu)(qu)(qu)(qu)(qu)動(dong)(dong)(dong)電容電極(ji)部31DPa的(de)(de)一(yi)(yi)(yi)部分(fen)交(jiao)替地(di)連(lian)續排(pai)列。并且(qie),在(zai)驅(qu)(qu)(qu)(qu)(qu)動(dong)(dong)(dong)面31S的(de)(de)一(yi)(yi)(yi)部分(fen),在(zai)第1方向D1上(shang)(shang),構(gou)成(cheng)驅(qu)(qu)(qu)(qu)(qu)動(dong)(dong)(dong)虛(xu)設部31DD的(de)(de)驅(qu)(qu)(qu)(qu)(qu)動(dong)(dong)(dong)虛(xu)設線(xian)(xian)42與構(gou)成(cheng)驅(qu)(qu)(qu)(qu)(qu)動(dong)(dong)(dong)電容電極(ji)部31DPa的(de)(de)驅(qu)(qu)(qu)(qu)(qu)動(dong)(dong)(dong)電極(ji)線(xian)(xian)41交(jiao)替地(di)連(lian)續排(pai)列。在(zai)第1方向D1上(shang)(shang)交(jiao)替地(di)連(lian)續的(de)(de)多個(ge)驅(qu)(qu)(qu)(qu)(qu)動(dong)(dong)(dong)電極(ji)線(xian)(xian)41與多個(ge)驅(qu)(qu)(qu)(qu)(qu)動(dong)(dong)(dong)虛(xu)設線(xian)(xian)42構(gou)成(cheng)一(yi)(yi)(yi)個(ge)驅(qu)(qu)(qu)(qu)(qu)動(dong)(dong)(dong)圖(tu)案群43,在(zai)第1方向D1上(shang)(shang)相(xiang)互相(xiang)鄰(lin)的(de)(de)驅(qu)(qu)(qu)(qu)(qu)動(dong)(dong)(dong)電極(ji)線(xian)(xian)41與驅(qu)(qu)(qu)(qu)(qu)動(dong)(dong)(dong)虛(xu)設線(xian)(xian)42分(fen)別包(bao)括共同的(de)(de)一(yi)(yi)(yi)個(ge)基準圖(tu)案要素31RP的(de)(de)一(yi)(yi)(yi)部分(fen)。
在(zai)驅(qu)動(dong)(dong)(dong)(dong)圖(tu)案群43中,驅(qu)動(dong)(dong)(dong)(dong)間(jian)隙(xi)44位于第1方向D1的(de)驅(qu)動(dong)(dong)(dong)(dong)電極(ji)線(xian)41的(de)端部與驅(qu)動(dong)(dong)(dong)(dong)虛設線(xian)42的(de)端部之間(jian)。驅(qu)動(dong)(dong)(dong)(dong)間(jian)隙(xi)44使驅(qu)動(dong)(dong)(dong)(dong)電極(ji)線(xian)41與驅(qu)動(dong)(dong)(dong)(dong)虛設線(xian)42相互(hu)分離(li)。由(you)此,驅(qu)動(dong)(dong)(dong)(dong)虛設部31DD從驅(qu)動(dong)(dong)(dong)(dong)電極(ji)31DP分離(li)。換言之,驅(qu)動(dong)(dong)(dong)(dong)虛設線(xian)42與驅(qu)動(dong)(dong)(dong)(dong)電極(ji)31DP電氣絕緣。
驅動電極線(xian)(xian)41及(ji)驅動虛(xu)設線(xian)(xian)42的形成材(cai)料(liao),為上述(shu)金屬(shu)中(zhong)的例如(ru)銅。在(zai)與(yu)傳感面33S對置的俯視中(zhong),驅動電極線(xian)(xian)41及(ji)驅動虛(xu)設線(xian)(xian)42分(fen)別具有相同的色相例如(ru)黑色。
驅(qu)(qu)動(dong)電(dian)極(ji)線(xian)(xian)41及(ji)驅(qu)(qu)動(dong)虛(xu)設線(xian)(xian)42通過對(dui)用于形成驅(qu)(qu)動(dong)電(dian)極(ji)線(xian)(xian)41及(ji)驅(qu)(qu)動(dong)虛(xu)設線(xian)(xian)42的(de)金(jin)屬(shu)(shu)薄膜(mo)進行(xing)黑(hei)化處(chu)理(li)而具(ju)有黑(hei)色。或者,驅(qu)(qu)動(dong)電(dian)極(ji)線(xian)(xian)41及(ji)驅(qu)(qu)動(dong)虛(xu)設線(xian)(xian)42通過對(dui)驅(qu)(qu)動(dong)電(dian)極(ji)線(xian)(xian)41及(ji)驅(qu)(qu)動(dong)虛(xu)設線(xian)(xian)42進行(xing)黑(hei)化處(chu)理(li)而具(ju)有黑(hei)色。黑(hei)化處(chu)理(li)例(li)如是氧(yang)化處(chu)理(li)、或者鍍(du)上(shang)具(ju)有黑(hei)色的(de)金(jin)屬(shu)(shu)膜(mo)的(de)鍍(du)層處(chu)理(li)等。
參照圖(tu)(tu)5及圖(tu)(tu)6,對構成(cheng)驅動(dong)(dong)電(dian)極線(xian)(xian)41及驅動(dong)(dong)虛(xu)設線(xian)(xian)42的(de)(de)(de)基(ji)準圖(tu)(tu)案要素(su)31RP進行(xing)說明(ming)。圖(tu)(tu)5是將圖(tu)(tu)4中的(de)(de)(de)驅動(dong)(dong)電(dian)極線(xian)(xian)41的(de)(de)(de)一部分(fen)放大表(biao)示的(de)(de)(de)局(ju)部放大圖(tu)(tu),在圖(tu)(tu)5中,為(wei)了便于對構成(cheng)基(ji)準圖(tu)(tu)案要素(su)31RP的(de)(de)(de)電(dian)極線(xian)(xian)的(de)(de)(de)配置進行(xing)說明(ming),將電(dian)極線(xian)(xian)的(de)(de)(de)線(xian)(xian)寬夸張(zhang)地表(biao)示。
如圖5所示那樣,基準圖案要素31RP具備(bei)1條(tiao)主線(xian)Lm及(ji)1條(tiao)副線(xian)Ls。主線(xian)Lm具有沿著與作為驅動電極31DP的(de)基準方(fang)向(xiang)的(de)第2方(fang)向(xiang)D2形(xing)成規(gui)定(ding)角(jiao)(jiao)度(du)(du)(du)即主線(xian)角(jiao)(jiao)度(du)(du)(du)θ的(de)延伸(shen)方(fang)向(xiang)延伸(shen)的(de)直線(xian)形(xing)狀,主線(xian)Lm從(cong)第1主端點Pm1延伸(shen)到(dao)第2主端點Pm2。主線(xian)角(jiao)(jiao)度(du)(du)(du)θ例(li)如為包含于大于0°且小于180°的(de)角(jiao)(jiao)度(du)(du)(du)范圍(wei)的(de)規(gui)定(ding)角(jiao)(jiao)度(du)(du)(du),優選為包含于45°以(yi)上(shang)135°以(yi)下的(de)角(jiao)(jiao)度(du)(du)(du)范圍(wei)的(de)規(gui)定(ding)角(jiao)(jiao)度(du)(du)(du),更優選為63.435°。
副(fu)(fu)(fu)線Ls具(ju)有(you)沿(yan)著與(yu)(yu)主線Lm正交的(de)方向從第(di)(di)2主端(duan)點(dian)(dian)Pm2延伸到(dao)副(fu)(fu)(fu)端(duan)點(dian)(dian)Ps的(de)直線形狀,副(fu)(fu)(fu)線Ls的(de)長(chang)度(du)為主線Lm的(de)一半長(chang)度(du)。在副(fu)(fu)(fu)線Ls的(de)長(chang)度(du)為單位長(chang)度(du)LRP時,主線Lm的(de)長(chang)度(du)為2LRP。副(fu)(fu)(fu)線Ls的(de)長(chang)度(du)即(ji)單位長(chang)度(du)LRP為與(yu)(yu)單位柵格的(de)一邊的(de)長(chang)度(du)相(xiang)同(tong)的(de)長(chang)度(du)。副(fu)(fu)(fu)端(duan)點(dian)(dian)Ps與(yu)(yu)相(xiang)對于具(ju)有(you)該副(fu)(fu)(fu)端(duan)點(dian)(dian)Ps的(de)副(fu)(fu)(fu)線Ls而位于主線Lm的(de)延伸方向上的(de)其他基準圖案要素(su)31RP的(de)第(di)(di)1主端(duan)點(dian)(dian)Pm1相(xiang)當。
各(ge)基(ji)準圖案(an)要素(su)31RP還具備2條(tiao)輔(fu)(fu)助(zhu)線(xian)(xian)(xian)La。輔(fu)(fu)助(zhu)線(xian)(xian)(xian)La分別具有沿著與(yu)(yu)主(zhu)線(xian)(xian)(xian)Lm延(yan)(yan)伸的(de)(de)方(fang)(fang)(fang)向即(ji)(ji)延(yan)(yan)伸方(fang)(fang)(fang)向正交的(de)(de)方(fang)(fang)(fang)向延(yan)(yan)伸的(de)(de)直線(xian)(xian)(xian)形狀,且具有與(yu)(yu)副(fu)(fu)線(xian)(xian)(xian)Ls相同的(de)(de)長(chang)度。即(ji)(ji),輔(fu)(fu)助(zhu)線(xian)(xian)(xian)La的(de)(de)長(chang)度為(wei)單位長(chang)度LRP。2條(tiao)輔(fu)(fu)助(zhu)線(xian)(xian)(xian)La中,一方(fang)(fang)(fang)的(de)(de)輔(fu)(fu)助(zhu)線(xian)(xian)(xian)La從(cong)第(di)2主(zhu)端點(dian)(dian)Pm2延(yan)(yan)伸到(dao)第(di)2輔(fu)(fu)助(zhu)端點(dian)(dian)Pa2,另一方(fang)(fang)(fang)的(de)(de)輔(fu)(fu)助(zhu)線(xian)(xian)(xian)La從(cong)副(fu)(fu)端點(dian)(dian)Ps延(yan)(yan)伸到(dao)第(di)1輔(fu)(fu)助(zhu)端點(dian)(dian)Pa1。主(zhu)線(xian)(xian)(xian)Lm、副(fu)(fu)線(xian)(xian)(xian)Ls及輔(fu)(fu)助(zhu)線(xian)(xian)(xian)La各(ge)自的(de)(de)線(xian)(xian)(xian)寬例如為(wei)0.1μm以上12μm以下。
各基準(zhun)圖(tu)(tu)案(an)(an)(an)要素31RP為對一邊具有單(dan)位長度(du)LRP的(de)(de)柵(zha)格(ge)圖(tu)(tu)案(an)(an)(an)的(de)(de)一部(bu)分(fen)進行仿形(xing)的(de)(de)形(xing)狀。即,各基準(zhun)圖(tu)(tu)案(an)(an)(an)要素31RP為對主線(xian)(xian)Lm構成沿(yan)著延(yan)伸(shen)(shen)方(fang)向延(yan)伸(shen)(shen)的(de)(de)邊、且副線(xian)(xian)Ls及輔助線(xian)(xian)La構成沿(yan)著與主線(xian)(xian)Lm正(zheng)交的(de)(de)方(fang)向延(yan)伸(shen)(shen)的(de)(de)邊的(de)(de)二(er)(er)維(wei)(wei)柵(zha)格(ge)圖(tu)(tu)案(an)(an)(an)進行仿形(xing)的(de)(de)形(xing)狀。二(er)(er)維(wei)(wei)柵(zha)格(ge)圖(tu)(tu)案(an)(an)(an)具有單(dan)位柵(zha)格(ge)即正(zheng)方(fang)形(xing)二(er)(er)維(wei)(wei)地(di)連續(xu)的(de)(de)形(xing)狀。
并且,在與傳感(gan)(gan)面33S對置的(de)俯視中,在驅動面31S的(de)多個(ge)基(ji)準圖(tu)案(an)(an)要(yao)素31RP與傳感(gan)(gan)面33S的(de)多個(ge)基(ji)準圖(tu)案(an)(an)要(yao)素重疊(die)(die)時,第(di)1主端點(dian)(dian)Pm1、第(di)2主端點(dian)(dian)Pm2、副(fu)端點(dian)(dian)Ps、第(di)1輔(fu)(fu)助(zhu)(zhu)端點(dian)(dian)Pa1及第(di)2輔(fu)(fu)助(zhu)(zhu)端點(dian)(dian)Pa2,位(wei)于(yu)正方柵格的(de)柵格點(dian)(dian)。因此,驅動電(dian)(dian)極31DP的(de)基(ji)準圖(tu)案(an)(an)要(yao)素31RP與傳感(gan)(gan)電(dian)(dian)極33SP的(de)基(ji)準圖(tu)案(an)(an)要(yao)素具(ju)有(you)相(xiang)互(hu)交叉的(de)點(dian)(dian)、即重疊(die)(die)的(de)點(dian)(dian),但不具(ju)有(you)構(gou)成柵格圖(tu)案(an)(an)的(de)相(xiang)同邊的(de)線段(duan)。
因此,在(zai)與傳感(gan)面33S對(dui)置的(de)(de)(de)俯視中,在(zai)驅(qu)動部分21D,對(dui)構(gou)成柵(zha)格圖案(an)的(de)(de)(de)多個(ge)單位(wei)柵(zha)格的(de)(de)(de)各個(ge)進(jin)行(xing)構(gou)成的(de)(de)(de)4個(ge)線(xian)段(duan)(duan)(duan)中,2條(tiao)線(xian)段(duan)(duan)(duan)為(wei)(wei)驅(qu)動電極線(xian)41的(de)(de)(de)一部分,2條(tiao)線(xian)段(duan)(duan)(duan)為(wei)(wei)傳感(gan)虛(xu)設(she)線(xian)52的(de)(de)(de)一部分。與此相對(dui),在(zai)與傳感(gan)面33S對(dui)置的(de)(de)(de)俯視中,在(zai)傳感(gan)部分21S,對(dui)構(gou)成柵(zha)格圖案(an)的(de)(de)(de)多個(ge)單位(wei)柵(zha)格的(de)(de)(de)各個(ge)進(jin)行(xing)構(gou)成的(de)(de)(de)4個(ge)線(xian)段(duan)(duan)(duan)中,2條(tiao)線(xian)段(duan)(duan)(duan)為(wei)(wei)傳感(gan)電極線(xian)51的(de)(de)(de)一部分,2條(tiao)線(xian)段(duan)(duan)(duan)為(wei)(wei)驅(qu)動虛(xu)設(she)線(xian)42的(de)(de)(de)一部分。
結果(guo),在與傳感面33S對置的俯視中,驅動(dong)電極31DP與傳感電極33SP,不(bu)易(yi)被識別為不(bu)同的構造體。
圖(tu)6是將驅動(dong)電(dian)極(ji)(ji)31DP所具備的(de)(de)一個驅動(dong)電(dian)容電(dian)極(ji)(ji)部31DPa放大表示的(de)(de)局部放大圖(tu),在圖(tu)6中,為(wei)了便于說明驅動(dong)電(dian)極(ji)(ji)線41的(de)(de)電(dian)極(ji)(ji)線的(de)(de)配置,將電(dian)極(ji)(ji)線的(de)(de)線寬夸張地表示。
如圖(tu)6所示那(nei)樣,驅(qu)(qu)(qu)動電容電極部(bu)31DPa所具備的各驅(qu)(qu)(qu)動電極線41由沿著第1方(fang)向D1排(pai)列的多(duo)個(ge)基準圖(tu)案要素31RP構成(cheng),多(duo)個(ge)驅(qu)(qu)(qu)動電極線41沿著第2方(fang)向D2排(pai)列。
在驅(qu)動電(dian)(dian)容(rong)電(dian)(dian)極(ji)(ji)部31DPa,與(yu)構(gou)成(cheng)驅(qu)動連接(jie)(jie)部31DPb的(de)(de)(de)驅(qu)動電(dian)(dian)極(ji)(ji)線41連接(jie)(jie)的(de)(de)(de)驅(qu)動電(dian)(dian)極(ji)(ji)線41,與(yu)驅(qu)動電(dian)(dian)極(ji)(ji)31DP所具(ju)備(bei)的(de)(de)(de)焊盤(pan)31P連接(jie)(jie)。另(ling)一(yi)方面,從構(gou)成(cheng)驅(qu)動連接(jie)(jie)部31DPb的(de)(de)(de)驅(qu)動電(dian)(dian)極(ji)(ji)線41分離地配(pei)設(she)的(de)(de)(de)驅(qu)動電(dian)(dian)極(ji)(ji)線41僅包括由多個(ge)基(ji)準圖案要素31RP構(gou)成(cheng)的(de)(de)(de)部分的(de)(de)(de)情況下(xia),是不能夠相對(dui)于驅(qu)動電(dian)(dian)極(ji)(ji)31DP所具(ju)備(bei)的(de)(de)(de)焊盤(pan)31P進行電(dian)(dian)連接(jie)(jie)的(de)(de)(de)。
因此,驅(qu)動電容電極(ji)部(bu)(bu)31DPa包括具(ju)有與副線(xian)(xian)Ls為(wei)相同(tong)長(chang)度的(de)驅(qu)動連接(jie)線(xian)(xian)Lcd作為(wei)驅(qu)動電極(ji)線(xian)(xian)41的(de)一部(bu)(bu)分,驅(qu)動連接(jie)線(xian)(xian)Lcd將在(zai)第2方向D2上相互(hu)相鄰的(de)2條(tiao)驅(qu)動電極(ji)線(xian)(xian)41相互(hu)電連接(jie)。
驅動連接線(xian)Lcd從1條驅動電極(ji)線(xian)41所具(ju)有(you)的(de)一個基(ji)準(zhun)圖(tu)案要素31RP的(de)第2輔助端點Pa2,延伸到在第2方向D2上(shang)相(xiang)互相(xiang)鄰的(de)驅動電極(ji)線(xian)41中的(de)一個基(ji)準(zhun)圖(tu)案要素31RP所具(ju)有(you)的(de)主(zhu)線(xian)Lm的(de)延伸方向的(de)中點。
在一個(ge)(ge)驅(qu)動(dong)電(dian)(dian)容電(dian)(dian)極部(bu)(bu)31DPa,沿著(zhu)第2方向(xiang)D2排列的8條(tiao)驅(qu)動(dong)連(lian)(lian)接(jie)(jie)線(xian)Lcd構成一個(ge)(ge)驅(qu)動(dong)連(lian)(lian)接(jie)(jie)線(xian)群,驅(qu)動(dong)連(lian)(lian)接(jie)(jie)線(xian)群沿著(zhu)第1方向(xiang)D1位于每個(ge)(ge)驅(qu)動(dong)電(dian)(dian)容電(dian)(dian)極部(bu)(bu)31DPa。
構成驅動電(dian)極31DP的驅動電(dian)極線41及驅動虛設(she)線42,可以(yi)通(tong)過經由掩模對形成于驅動面31S的一個薄膜進行(xing)蝕刻來(lai)形成,也(ye)可以(yi)通(tong)過使用了掩模的物理蒸(zheng)鍍(du)法(fa)(fa)、例如(ru)真空蒸(zheng)鍍(du)法(fa)(fa)、濺射法(fa)(fa)來(lai)形成。
[觸摸(mo)傳感器用電極的構成]
參照圖(tu)7對觸(chu)摸傳感器用電(dian)極(ji)的(de)構(gou)成進行說明。在(zai)圖(tu)7中,為(wei)了便于說明驅動(dong)電(dian)極(ji)31DP的(de)多(duo)個驅動(dong)電(dian)極(ji)線的(de)配置、以及傳感電(dian)極(ji)33SP的(de)多(duo)個傳感電(dian)極(ji)線的(de)配置,將驅動(dong)電(dian)極(ji)線的(de)線寬及傳感電(dian)極(ji)線的(de)線寬夸張(zhang)地表(biao)示。
如(ru)圖7所(suo)示那(nei)樣,一個傳(chuan)感電(dian)極(ji)(ji)33SP具有沿(yan)著第2方向(xiang)D2排列的(de)多個傳(chuan)感電(dian)容電(dian)極(ji)(ji)部(bu)33SPa、以及將相互相鄰的(de)2個傳(chuan)感電(dian)容電(dian)極(ji)(ji)部(bu)33SPa之間進行連接(jie)的(de)傳(chuan)感連接(jie)部(bu)33SPb。多個傳(chuan)感電(dian)極(ji)(ji)33SP沿(yan)著第1方向(xiang)D1排列。
在(zai)傳感(gan)電(dian)(dian)極(ji)(ji)33SP中,傳感(gan)電(dian)(dian)容(rong)電(dian)(dian)極(ji)(ji)部33SPa的(de)(de)各(ge)個(ge)、以及傳感(gan)連接部33SPb的(de)(de)各(ge)個(ge)由多個(ge)傳感(gan)電(dian)(dian)極(ji)(ji)線51構(gou)成(cheng)。各(ge)傳感(gan)電(dian)(dian)極(ji)(ji)33SP為(wei)多個(ge)傳感(gan)電(dian)(dian)極(ji)(ji)線51的(de)(de)集合。各(ge)傳感(gan)電(dian)(dian)極(ji)(ji)線51例(li)如包(bao)括具有以作為(wei)在(zai)傳感(gan)電(dian)(dian)極(ji)(ji)33SP中規定(ding)的(de)(de)基(ji)準(zhun)方向的(de)(de)第(di)1方向D1為(wei)基(ji)準(zhun)而規定(ding)的(de)(de)圖案形狀的(de)(de)多個(ge)基(ji)準(zhun)圖案要素(su)33RP。傳感(gan)電(dian)(dian)極(ji)(ji)33SP的(de)(de)基(ji)準(zhun)圖案要素(su)33RP與驅動電(dian)(dian)極(ji)(ji)31DP的(de)(de)基(ji)準(zhun)圖案要素(su)31RP相(xiang)比,基(ji)準(zhun)方向不同,但基(ji)準(zhun)方向以外的(de)(de)構(gou)成(cheng)相(xiang)同。
傳感電(dian)容電(dian)極(ji)部33SPa例如具有(you)沿(yan)著第(di)1方(fang)向(xiang)D1隔(ge)(ge)(ge)開相(xiang)等間(jian)隔(ge)(ge)(ge)排列的9條傳感電(dian)極(ji)線(xian)51,各傳感電(dian)極(ji)線(xian)51沿(yan)著第(di)2方(fang)向(xiang)D2延(yan)伸(shen)。傳感連接部33SPb例如具有(you)沿(yan)著第(di)1方(fang)向(xiang)D1隔(ge)(ge)(ge)開相(xiang)等間(jian)隔(ge)(ge)(ge)排列的3條傳感電(dian)極(ji)線(xian)51,各傳感電(dian)極(ji)線(xian)51沿(yan)著第(di)2方(fang)向(xiang)D2延(yan)伸(shen)。
構成傳(chuan)(chuan)感(gan)(gan)電(dian)(dian)(dian)容電(dian)(dian)(dian)極(ji)部33SPa的(de)9條(tiao)傳(chuan)(chuan)感(gan)(gan)電(dian)(dian)(dian)極(ji)線51中、位(wei)于(yu)第1方向(xiang)D1的(de)中央(yang)的(de)3條(tiao)傳(chuan)(chuan)感(gan)(gan)電(dian)(dian)(dian)極(ji)線51,與構成傳(chuan)(chuan)感(gan)(gan)連(lian)接(jie)部33SPb的(de)3條(tiao)傳(chuan)(chuan)感(gan)(gan)電(dian)(dian)(dian)極(ji)線51分(fen)別(bie)連(lian)接(jie)。因此,在一個傳(chuan)(chuan)感(gan)(gan)電(dian)(dian)(dian)極(ji)33SP中,沿著第2方向(xiang)D2連(lian)續地延伸(shen)的(de)3條(tiao)傳(chuan)(chuan)感(gan)(gan)電(dian)(dian)(dian)極(ji)線51位(wei)于(yu)第1方向(xiang)D1的(de)中央(yang)。
另一(yi)方面(mian),構(gou)成(cheng)傳(chuan)(chuan)感(gan)電(dian)容電(dian)極部33SPa的(de)(de)傳(chuan)(chuan)感(gan)電(dian)極線(xian)51中、與(yu)位于第1方向D1的(de)(de)中央的(de)(de)3條傳(chuan)(chuan)感(gan)電(dian)極線(xian)51不同的(de)(de)6條傳(chuan)(chuan)感(gan)電(dian)極線(xian)51,具有以下的(de)(de)構(gou)成(cheng)。
在6條(tiao)傳(chuan)(chuan)(chuan)(chuan)感(gan)電(dian)(dian)(dian)極(ji)線(xian)51中,從傳(chuan)(chuan)(chuan)(chuan)感(gan)電(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)極(ji)部33SPa的(de)(de)第1方向D1的(de)(de)中央越(yue)遠(yuan)離,則沿(yan)著第2方向D2的(de)(de)長度(du)越(yue)小。并且(qie),在6條(tiao)傳(chuan)(chuan)(chuan)(chuan)感(gan)電(dian)(dian)(dian)極(ji)線(xian)51的(de)(de)各個中,沿(yan)著第2方向D2的(de)(de)長度(du)與(yu)位于中央的(de)(de)傳(chuan)(chuan)(chuan)(chuan)感(gan)電(dian)(dian)(dian)極(ji)線(xian)51相(xiang)比,在第2方向D2的(de)(de)兩端小相(xiang)同長度(du)。因此,在傳(chuan)(chuan)(chuan)(chuan)感(gan)電(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)極(ji)部33SPa,由各傳(chuan)(chuan)(chuan)(chuan)感(gan)電(dian)(dian)(dian)極(ji)線(xian)51的(de)(de)端部構成的(de)(de)傳(chuan)(chuan)(chuan)(chuan)感(gan)電(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)極(ji)部33SPa的(de)(de)外(wai)形形狀(zhuang)為六邊(bian)形形狀(zhuang)。
與(yu)此(ci)相(xiang)對,在(zai)構成(cheng)傳(chuan)感(gan)連(lian)接(jie)部(bu)33SPb的(de)3條傳(chuan)感(gan)電(dian)極(ji)(ji)(ji)線51中,沿著(zhu)第2方(fang)向(xiang)D2的(de)長度與(yu)3條傳(chuan)感(gan)電(dian)極(ji)(ji)(ji)線51的(de)沿著(zhu)第1方(fang)向(xiang)D1的(de)合計寬度幾乎相(xiang)等。因(yin)此(ci),在(zai)傳(chuan)感(gan)連(lian)接(jie)部(bu)33SPb,由各(ge)傳(chuan)感(gan)電(dian)極(ji)(ji)(ji)線51的(de)端部(bu)構成(cheng)的(de)傳(chuan)感(gan)連(lian)接(jie)部(bu)33SPb的(de)外形(xing)形(xing)狀(zhuang)為矩(ju)形(xing)形(xing)狀(zhuang)。
在傳(chuan)(chuan)感(gan)電(dian)容電(dian)極(ji)部33SPa中(zhong),與(yu)構成(cheng)傳(chuan)(chuan)感(gan)連(lian)接(jie)(jie)(jie)部33SPb的(de)(de)傳(chuan)(chuan)感(gan)電(dian)極(ji)線(xian)51連(lian)接(jie)(jie)(jie)的(de)(de)傳(chuan)(chuan)感(gan)電(dian)極(ji)線(xian)51,與(yu)傳(chuan)(chuan)感(gan)電(dian)極(ji)33SP所(suo)具(ju)備的(de)(de)焊(han)盤33P連(lian)接(jie)(jie)(jie)。另一方面,從構成(cheng)傳(chuan)(chuan)感(gan)連(lian)接(jie)(jie)(jie)部33SPb的(de)(de)傳(chuan)(chuan)感(gan)電(dian)極(ji)線(xian)51分(fen)離地配設的(de)(de)傳(chuan)(chuan)感(gan)電(dian)極(ji)線(xian)51僅包括由多個基準圖案要(yao)素33RP構成(cheng)的(de)(de)部分(fen)的(de)(de)情況下(xia),是不能夠相對于傳(chuan)(chuan)感(gan)電(dian)極(ji)33SP所(suo)具(ju)備的(de)(de)焊(han)盤33P進行電(dian)連(lian)接(jie)(jie)(jie)的(de)(de)。
因此,傳(chuan)感電(dian)容電(dian)極(ji)部33SPa包括具有與(yu)副(fu)線(xian)(xian)Ls為相同長度的傳(chuan)感連接(jie)線(xian)(xian)Lcs,傳(chuan)感連接(jie)線(xian)(xian)Lcs將在(zai)第1方(fang)向D1上相互相鄰的2條(tiao)傳(chuan)感電(dian)極(ji)線(xian)(xian)51相互電(dian)連接(jie)。
傳(chuan)感(gan)(gan)連接線(xian)Lcs從1條(tiao)傳(chuan)感(gan)(gan)電極線(xian)51所(suo)(suo)具有的(de)(de)(de)一(yi)個基(ji)準(zhun)圖(tu)(tu)案要素33RP的(de)(de)(de)第2輔(fu)助端點(dian)Pa2,延伸到在第1方向D1上(shang)相(xiang)互(hu)相(xiang)鄰的(de)(de)(de)傳(chuan)感(gan)(gan)電極線(xian)51中的(de)(de)(de)一(yi)個基(ji)準(zhun)圖(tu)(tu)案要素33RP所(suo)(suo)具有的(de)(de)(de)主線(xian)Lm的(de)(de)(de)延伸方向的(de)(de)(de)中點(dian)。在與(yu)(yu)傳(chuan)感(gan)(gan)面(mian)33S對置的(de)(de)(de)俯(fu)視中,傳(chuan)感(gan)(gan)連接線(xian)Lcs分(fen)別與(yu)(yu)位于驅動面(mian)31S的(de)(de)(de)相(xiang)互(hu)不同的(de)(de)(de)虛設內間隙42a重疊。
在一(yi)個傳(chuan)(chuan)感(gan)電容(rong)電極(ji)部33Spa中,沿(yan)著第(di)1方(fang)向(xiang)D1排列的8條傳(chuan)(chuan)感(gan)連接線(xian)Lcs構成一(yi)個傳(chuan)(chuan)感(gan)連接線(xian)群,傳(chuan)(chuan)感(gan)連接線(xian)群沿(yan)著第(di)2方(fang)向(xiang)D2位于(yu)每個傳(chuan)(chuan)感(gan)電容(rong)電極(ji)部33SPa。
傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)虛設(she)部(bu)(bu)33SD位(wei)于在第1方(fang)向D1上相(xiang)互相(xiang)鄰的(de)2個(ge)傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)電極33SP之(zhi)(zhi)間。傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)虛設(she)部(bu)(bu)33SD位(wei)于一方(fang)的(de)傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)電極33SP的(de)2個(ge)傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)電容電極部(bu)(bu)33SPa與另(ling)一方(fang)的(de)傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)電極33SP的(de)2個(ge)傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)電容電極部(bu)(bu)33SPa之(zhi)(zhi)間。
傳(chuan)(chuan)感(gan)(gan)虛(xu)(xu)設(she)部(bu)33SD例如包括沿(yan)著(zhu)第1方(fang)向D1隔開(kai)相等間隔地(di)排(pai)列(lie)的(de)6條傳(chuan)(chuan)感(gan)(gan)虛(xu)(xu)設(she)線(xian)52,各傳(chuan)(chuan)感(gan)(gan)虛(xu)(xu)設(she)線(xian)52沿(yan)著(zhu)第2方(fang)向D2延伸(shen)。各傳(chuan)(chuan)感(gan)(gan)虛(xu)(xu)設(she)線(xian)52包括具(ju)有(you)以第1方(fang)向D1為基準(zhun)而規定的(de)圖案(an)形狀的(de)多個基準(zhun)圖案(an)要素33RP。
在6條(tiao)(tiao)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)虛設線(xian)52中(zhong)(zhong),沿著第(di)(di)2方(fang)(fang)(fang)向(xiang)D2的(de)(de)(de)(de)寬度(du)為,在位(wei)于(yu)第(di)(di)1方(fang)(fang)(fang)向(xiang)D1的(de)(de)(de)(de)中(zhong)(zhong)央(yang)的(de)(de)(de)(de)2條(tiao)(tiao)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)虛設線(xian)52中(zhong)(zhong)最大,隨著接近第(di)(di)1方(fang)(fang)(fang)向(xiang)D1的(de)(de)(de)(de)兩(liang)端(duan)(duan)的(de)(de)(de)(de)每一端(duan)(duan)而變小。在夾著位(wei)于(yu)第(di)(di)1方(fang)(fang)(fang)向(xiang)D1的(de)(de)(de)(de)中(zhong)(zhong)央(yang)的(de)(de)(de)(de)2條(tiao)(tiao)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)虛設線(xian)52而配設的(de)(de)(de)(de)2條(tiao)(tiao)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)虛設線(xian)52、且是位(wei)于(yu)離第(di)(di)1方(fang)(fang)(fang)向(xiang)D1的(de)(de)(de)(de)中(zhong)(zhong)央(yang)的(de)(de)(de)(de)距離相(xiang)(xiang)等(deng)的(de)(de)(de)(de)部位(wei)的(de)(de)(de)(de)2條(tiao)(tiao)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)虛設線(xian)52中(zhong)(zhong),沿著第(di)(di)2方(fang)(fang)(fang)向(xiang)D2的(de)(de)(de)(de)長度(du)相(xiang)(xiang)互相(xiang)(xiang)等(deng)。此外,在與(yu)(yu)位(wei)于(yu)第(di)(di)1方(fang)(fang)(fang)向(xiang)D1的(de)(de)(de)(de)中(zhong)(zhong)央(yang)的(de)(de)(de)(de)2條(tiao)(tiao)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)虛設線(xian)52不同(tong)的(de)(de)(de)(de)4條(tiao)(tiao)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)虛設線(xian)52中(zhong)(zhong),沿著第(di)(di)2方(fang)(fang)(fang)向(xiang)D2的(de)(de)(de)(de)長度(du)為,與(yu)(yu)位(wei)于(yu)中(zhong)(zhong)央(yang)的(de)(de)(de)(de)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)虛設線(xian)52相(xiang)(xiang)比,在第(di)(di)2方(fang)(fang)(fang)向(xiang)D2的(de)(de)(de)(de)兩(liang)端(duan)(duan)小相(xiang)(xiang)同(tong)長度(du)。
因此,在傳感(gan)虛(xu)設部(bu)33SD,由各傳感(gan)虛(xu)設線52的(de)端部(bu)構成的(de)傳感(gan)虛(xu)設部(bu)33SD的(de)外(wai)形形狀(zhuang)為六邊形形狀(zhuang)。
一個(ge)(ge)傳(chuan)感(gan)虛設(she)部33SD所包括(kuo)的(de)(de)傳(chuan)感(gan)虛設(she)線(xian)52中、位(wei)于第(di)1方向(xiang)D1的(de)(de)中央的(de)(de)傳(chuan)感(gan)虛設(she)線(xian)52的(de)(de)一方具有多(duo)個(ge)(ge)虛設(she)內(nei)間隙52a,多(duo)個(ge)(ge)虛設(she)內(nei)間隙52a沿著第(di)2方向(xiang)D2隔(ge)開相等(deng)間隔(ge)地(di)排列(lie)。多(duo)個(ge)(ge)虛設(she)內(nei)間隙52a沿著第(di)1方向(xiang)D1及第(di)2方向(xiang)D2位(wei)于每個(ge)(ge)傳(chuan)感(gan)虛設(she)部33SD。在與傳(chuan)感(gan)面(mian)33S對置的(de)(de)俯(fu)視中,傳(chuan)感(gan)面(mian)33S的(de)(de)虛設(she)內(nei)間隙52a分(fen)別(bie)與相互(hu)不同的(de)(de)驅動連(lian)接線(xian)Lcd重疊(die)。
在第2方(fang)向(xiang)(xiang)D2上(shang)(shang),傳(chuan)(chuan)感(gan)(gan)(gan)虛(xu)設(she)部33SD與傳(chuan)(chuan)感(gan)(gan)(gan)電(dian)(dian)容電(dian)(dian)極(ji)部33SPa的(de)一部分交(jiao)替(ti)地(di)連續排列。并且,在觸摸傳(chuan)(chuan)感(gan)(gan)(gan)器(qi)用電(dian)(dian)極(ji)21的(de)一部分,在第2方(fang)向(xiang)(xiang)D2上(shang)(shang),構成(cheng)傳(chuan)(chuan)感(gan)(gan)(gan)虛(xu)設(she)部33SD的(de)傳(chuan)(chuan)感(gan)(gan)(gan)虛(xu)設(she)線(xian)52與構成(cheng)傳(chuan)(chuan)感(gan)(gan)(gan)電(dian)(dian)容電(dian)(dian)極(ji)部33SPa的(de)傳(chuan)(chuan)感(gan)(gan)(gan)電(dian)(dian)極(ji)線(xian)51交(jiao)替(ti)地(di)連續排列。在第2方(fang)向(xiang)(xiang)D2上(shang)(shang)交(jiao)替(ti)地(di)連續的(de)傳(chuan)(chuan)感(gan)(gan)(gan)電(dian)(dian)極(ji)線(xian)51與傳(chuan)(chuan)感(gan)(gan)(gan)虛(xu)設(she)線(xian)52構成(cheng)一個(ge)傳(chuan)(chuan)感(gan)(gan)(gan)圖案(an)群53,在第2方(fang)向(xiang)(xiang)D2上(shang)(shang)相互相鄰的(de)傳(chuan)(chuan)感(gan)(gan)(gan)電(dian)(dian)極(ji)線(xian)51與傳(chuan)(chuan)感(gan)(gan)(gan)虛(xu)設(she)線(xian)52分別包括共同(tong)的(de)一個(ge)基準圖案(an)要素33RP的(de)一部分。
在(zai)傳(chuan)(chuan)(chuan)感(gan)圖案群53中,傳(chuan)(chuan)(chuan)感(gan)間(jian)隙54位于第(di)2方向D2上的傳(chuan)(chuan)(chuan)感(gan)電(dian)極(ji)(ji)線51的端(duan)部與傳(chuan)(chuan)(chuan)感(gan)虛設(she)線52的端(duan)部之(zhi)間(jian)。傳(chuan)(chuan)(chuan)感(gan)間(jian)隙54使傳(chuan)(chuan)(chuan)感(gan)電(dian)極(ji)(ji)線51與傳(chuan)(chuan)(chuan)感(gan)虛設(she)線52相(xiang)互分離(li)(li)。由此(ci),傳(chuan)(chuan)(chuan)感(gan)虛設(she)部33SD從傳(chuan)(chuan)(chuan)感(gan)電(dian)極(ji)(ji)33SP分離(li)(li)。換言之(zhi),傳(chuan)(chuan)(chuan)感(gan)虛設(she)部33SD與傳(chuan)(chuan)(chuan)感(gan)電(dian)極(ji)(ji)33SP電(dian)氣絕緣。
在與傳(chuan)(chuan)感面33S對置的俯視(shi)中,多個傳(chuan)(chuan)感間(jian)隙54的一(yi)部分與驅動間(jian)隙44立體地重(zhong)疊(die)。
傳(chuan)(chuan)(chuan)感電極線(xian)51及(ji)傳(chuan)(chuan)(chuan)感虛設線(xian)52的(de)形成材料,為上(shang)述金屬中的(de)例(li)如銅。在與傳(chuan)(chuan)(chuan)感面33S對置的(de)俯視中,傳(chuan)(chuan)(chuan)感電極線(xian)51及(ji)傳(chuan)(chuan)(chuan)感虛設線(xian)52分別(bie)具有相同的(de)色相例(li)如黑色。
傳感(gan)電極(ji)線51及傳感(gan)虛(xu)設(she)線52通(tong)過對用(yong)于形(xing)成(cheng)傳感(gan)電極(ji)線51及傳感(gan)虛(xu)設(she)線52的(de)金(jin)屬薄膜進行黑(hei)(hei)(hei)化處理而(er)具(ju)有黑(hei)(hei)(hei)色。或(huo)者,傳感(gan)電極(ji)線51及傳感(gan)虛(xu)設(she)線52通(tong)過對傳感(gan)電極(ji)線51及傳感(gan)虛(xu)設(she)線52進行黑(hei)(hei)(hei)化處理而(er)具(ju)有黑(hei)(hei)(hei)色。黑(hei)(hei)(hei)化處理例如為氧化處理、或(huo)者鍍(du)上具(ju)有黑(hei)(hei)(hei)色的(de)金(jin)屬膜的(de)鍍(du)層處理等(deng)。
對傳(chuan)(chuan)感電(dian)極(ji)線(xian)51及傳(chuan)(chuan)感虛(xu)設(she)線(xian)52的(de)(de)黑化處理與對驅動電(dian)極(ji)線(xian)41及驅動虛(xu)設(she)線(xian)42的(de)(de)黑化處理,通(tong)常在相互(hu)不(bu)同的(de)(de)定時(shi)進行(xing)。因(yin)此,多數(shu)情(qing)況下傳(chuan)(chuan)感電(dian)極(ji)線(xian)51及傳(chuan)(chuan)感虛(xu)設(she)線(xian)52所(suo)具有的(de)(de)黑色的(de)(de)亮(liang)度及彩度的(de)(de)至(zhi)少一方與驅動電(dian)極(ji)線(xian)41及驅動虛(xu)設(she)線(xian)42所(suo)具有的(de)(de)黑色的(de)(de)亮(liang)度及彩度的(de)(de)至(zhi)少一方相互(hu)不(bu)同。
此外,在視覺(jue)(jue)確(que)認(ren)觸摸傳感器用電極(ji)21時,驅動電極(ji)線41及驅動虛設(she)線42經由透(tou)明電介質基板(ban)33而被視覺(jue)(jue)確(que)認(ren)到。因此,驅動電極(ji)31DP所具有的(de)顏(yan)(yan)色與傳感電極(ji)33SP所具有的(de)顏(yan)(yan)色被視覺(jue)(jue)確(que)認(ren)為相互不(bu)同顏(yan)(yan)色的(de)情況也較多。
在觸摸傳(chuan)感(gan)器用(yong)電(dian)極(ji)(ji)21中,在與傳(chuan)感(gan)面33S對(dui)置(zhi)的(de)俯視(shi)中,驅(qu)動(dong)電(dian)容電(dian)極(ji)(ji)部(bu)31DPa與位于相互相鄰的(de)2條傳(chuan)感(gan)電(dian)極(ji)(ji)33SP之(zhi)間的(de)傳(chuan)感(gan)虛(xu)設(she)部(bu)33SD立體(ti)地重疊。換(huan)言(yan)之(zhi),在與傳(chuan)感(gan)面33S對(dui)置(zhi)的(de)俯視(shi)中,驅(qu)動(dong)電(dian)容電(dian)極(ji)(ji)部(bu)31DPa及傳(chuan)感(gan)虛(xu)設(she)部(bu)33SD被立體(ti)地配置(zhi)為驅(qu)動(dong)電(dian)容電(dian)極(ji)(ji)部(bu)31DPa與傳(chuan)感(gan)虛(xu)設(she)部(bu)33SD重疊。
因(yin)此,在與(yu)傳感面33S對置的(de)(de)(de)(de)俯視中(zhong),構成驅動電(dian)容電(dian)極(ji)部(bu)31DPa的(de)(de)(de)(de)驅動電(dian)極(ji)線41與(yu)構成傳感虛(xu)設(she)(she)部(bu)33SD的(de)(de)(de)(de)傳感虛(xu)設(she)(she)線52協作,形成由(you)基準圖案要素31RP、33RP構成的(de)(de)(de)(de)正方(fang)柵(zha)格。即,構成驅動電(dian)容電(dian)極(ji)部(bu)31DPa的(de)(de)(de)(de)驅動電(dian)極(ji)線41與(yu)構成傳感虛(xu)設(she)(she)部(bu)33SD的(de)(de)(de)(de)傳感虛(xu)設(she)(she)線52在共同(tong)的(de)(de)(de)(de)一個柵(zha)格圖案的(de)(de)(de)(de)驅動部(bu)分21D中(zhong)構成相互(hu)交叉的(de)(de)(de)(de)不(bu)同(tong)的(de)(de)(de)(de)線段。
另(ling)一(yi)方面(mian),在觸(chu)摸傳感(gan)器用電極21中,在與(yu)(yu)傳感(gan)面(mian)33S對置(zhi)的(de)俯視中,傳感(gan)電容電極部33SPa與(yu)(yu)位于(yu)相互相鄰的(de)2條驅動電極31DP之間的(de)驅動虛設部31DD立體(ti)地重(zhong)疊(die)。換言之,在與(yu)(yu)傳感(gan)面(mian)33S對置(zhi)的(de)俯視中,傳感(gan)電容電極部33SPa及(ji)驅動虛設部31DD被立體(ti)地配置(zhi)為傳感(gan)電容電極部33SPa與(yu)(yu)驅動虛設部31DD重(zhong)疊(die)。
因此,在(zai)與(yu)(yu)傳(chuan)感(gan)面33S對置(zhi)的(de)(de)(de)(de)俯(fu)視中(zhong),構(gou)成(cheng)傳(chuan)感(gan)電(dian)容(rong)電(dian)極部(bu)(bu)33SPa的(de)(de)(de)(de)傳(chuan)感(gan)電(dian)極線(xian)51與(yu)(yu)構(gou)成(cheng)驅(qu)動(dong)(dong)虛(xu)設(she)部(bu)(bu)31DD的(de)(de)(de)(de)驅(qu)動(dong)(dong)虛(xu)設(she)線(xian)42協(xie)作,形成(cheng)由基準圖案(an)要素31RP、33RP構(gou)成(cheng)的(de)(de)(de)(de)正方柵(zha)格。即,構(gou)成(cheng)傳(chuan)感(gan)電(dian)容(rong)電(dian)極部(bu)(bu)33SPa的(de)(de)(de)(de)傳(chuan)感(gan)電(dian)極線(xian)51與(yu)(yu)構(gou)成(cheng)驅(qu)動(dong)(dong)虛(xu)設(she)部(bu)(bu)31DD的(de)(de)(de)(de)驅(qu)動(dong)(dong)虛(xu)設(she)線(xian)42在(zai)之前的(de)(de)(de)(de)柵(zha)格圖案(an)的(de)(de)(de)(de)傳(chuan)感(gan)部(bu)(bu)分(fen)21S中(zhong)構(gou)成(cheng)相互交叉的(de)(de)(de)(de)不同(tong)的(de)(de)(de)(de)線(xian)段。
此外,在與(yu)傳(chuan)(chuan)(chuan)(chuan)(chuan)感(gan)(gan)面(mian)33S對置(zhi)(zhi)的(de)(de)俯(fu)視(shi)中(zhong),驅(qu)動(dong)連(lian)(lian)接(jie)部(bu)(bu)(bu)(bu)(bu)31DPb與(yu)傳(chuan)(chuan)(chuan)(chuan)(chuan)感(gan)(gan)連(lian)(lian)接(jie)部(bu)(bu)(bu)(bu)(bu)33SPb立體地(di)重(zhong)(zhong)疊。換言之,在與(yu)傳(chuan)(chuan)(chuan)(chuan)(chuan)感(gan)(gan)面(mian)33S對置(zhi)(zhi)的(de)(de)俯(fu)視(shi)中(zhong),驅(qu)動(dong)連(lian)(lian)接(jie)部(bu)(bu)(bu)(bu)(bu)31DPb及傳(chuan)(chuan)(chuan)(chuan)(chuan)感(gan)(gan)連(lian)(lian)接(jie)部(bu)(bu)(bu)(bu)(bu)33SPb被立體地(di)配置(zhi)(zhi)為驅(qu)動(dong)連(lian)(lian)接(jie)部(bu)(bu)(bu)(bu)(bu)31DPb與(yu)傳(chuan)(chuan)(chuan)(chuan)(chuan)感(gan)(gan)連(lian)(lian)接(jie)部(bu)(bu)(bu)(bu)(bu)33SPb重(zhong)(zhong)疊。因(yin)此,在與(yu)傳(chuan)(chuan)(chuan)(chuan)(chuan)感(gan)(gan)面(mian)33S對置(zhi)(zhi)的(de)(de)俯(fu)視(shi)中(zhong),構(gou)成(cheng)驅(qu)動(dong)連(lian)(lian)接(jie)部(bu)(bu)(bu)(bu)(bu)31DPb的(de)(de)驅(qu)動(dong)電(dian)極(ji)(ji)(ji)線(xian)41與(yu)構(gou)成(cheng)傳(chuan)(chuan)(chuan)(chuan)(chuan)感(gan)(gan)連(lian)(lian)接(jie)部(bu)(bu)(bu)(bu)(bu)33SPb的(de)(de)傳(chuan)(chuan)(chuan)(chuan)(chuan)感(gan)(gan)電(dian)極(ji)(ji)(ji)線(xian)51協作,形成(cheng)由基準圖(tu)案要素31RP、33RP構(gou)成(cheng)的(de)(de)正方柵格。即(ji),構(gou)成(cheng)驅(qu)動(dong)連(lian)(lian)接(jie)部(bu)(bu)(bu)(bu)(bu)31DPb的(de)(de)驅(qu)動(dong)電(dian)極(ji)(ji)(ji)線(xian)41與(yu)構(gou)成(cheng)傳(chuan)(chuan)(chuan)(chuan)(chuan)感(gan)(gan)連(lian)(lian)接(jie)部(bu)(bu)(bu)(bu)(bu)33SPb的(de)(de)傳(chuan)(chuan)(chuan)(chuan)(chuan)感(gan)(gan)電(dian)極(ji)(ji)(ji)線(xian)51在之前(qian)的(de)(de)柵格圖(tu)案中(zhong)的(de)(de)與(yu)驅(qu)動(dong)部(bu)(bu)(bu)(bu)(bu)分(fen)21D及傳(chuan)(chuan)(chuan)(chuan)(chuan)感(gan)(gan)部(bu)(bu)(bu)(bu)(bu)分(fen)21S不(bu)同(tong)的(de)(de)部(bu)(bu)(bu)(bu)(bu)分(fen),構(gou)成(cheng)相互交叉的(de)(de)不(bu)同(tong)的(de)(de)線(xian)段。
[觸摸傳感器用電極的作用]
參照圖(tu)(tu)8及圖(tu)(tu)9對觸摸傳感器用電極的(de)作用進(jin)行(xing)說明(ming)(ming)。在(zai)圖(tu)(tu)8及圖(tu)(tu)9中,為了便(bian)于(yu)說明(ming)(ming),省(sheng)略驅(qu)動電極31DP所位(wei)于(yu)的(de)透明(ming)(ming)基板31的(de)圖(tu)(tu)示。此外,在(zai)圖(tu)(tu)8中,為了便(bian)于(yu)說明(ming)(ming),將(jiang)驅(qu)動虛設線42及傳感虛設線52用虛線表示。
如圖8所示那樣,選(xuan)擇電(dian)(dian)(dian)路34向驅(qu)動(dong)電(dian)(dian)(dian)極(ji)(ji)(ji)31DP輸出驅(qu)動(dong)信號。并(bing)且,例如,在(zai)(zai)與(yu)傳(chuan)感(gan)面33S對置的(de)俯視中,在(zai)(zai)第2方向D2上相互相鄰的(de)驅(qu)動(dong)電(dian)(dian)(dian)容電(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)31DPa與(yu)傳(chuan)感(gan)電(dian)(dian)(dian)容電(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)33SPa之(zhi)(zhi)間(jian)形(xing)(xing)成(cheng)電(dian)(dian)(dian)場EF。在(zai)(zai)驅(qu)動(dong)電(dian)(dian)(dian)容電(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)31DPa與(yu)傳(chuan)感(gan)電(dian)(dian)(dian)容電(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)33SPa中,在(zai)(zai)構成(cheng)驅(qu)動(dong)電(dian)(dian)(dian)容電(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)31DPa的(de)一(yi)個驅(qu)動(dong)電(dian)(dian)(dian)極(ji)(ji)(ji)線(xian)41與(yu)構成(cheng)傳(chuan)感(gan)電(dian)(dian)(dian)容電(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)33SPa的(de)一(yi)個傳(chuan)感(gan)電(dian)(dian)(dian)極(ji)(ji)(ji)線(xian)51之(zhi)(zhi)間(jian)形(xing)(xing)成(cheng)電(dian)(dian)(dian)場EF。
驅(qu)動電(dian)容電(dian)極(ji)部(bu)31DPa與傳感(gan)電(dian)容電(dian)極(ji)部(bu)33SPa在與傳感(gan)面33S對置的(de)(de)(de)俯視中不相(xiang)互重疊(die),因此是容易受(shou)到(dao)(dao)來(lai)(lai)自(zi)透明電(dian)介質(zhi)基板33的(de)(de)(de)外(wai)側(ce)的(de)(de)(de)電(dian)氣(qi)影(ying)響的(de)(de)(de)部(bu)分。因此,驅(qu)動電(dian)容電(dian)極(ji)部(bu)31DPa與傳感(gan)電(dian)容電(dian)極(ji)部(bu)33SPa之間的(de)(de)(de)電(dian)場EF也(ye)形(xing)成于容易受(shou)到(dao)(dao)來(lai)(lai)自(zi)透明電(dian)介質(zhi)基板33的(de)(de)(de)外(wai)側(ce)的(de)(de)(de)電(dian)氣(qi)影(ying)響的(de)(de)(de)部(bu)分。
當(dang)人的(de)(de)(de)手(shou)指(zhi)(zhi)F接(jie)近這樣的(de)(de)(de)觸摸(mo)傳(chuan)感(gan)器(qi)用(yong)電(dian)(dian)(dian)(dian)極(ji)(ji)21時,手(shou)指(zhi)(zhi)F所接(jie)觸的(de)(de)(de)電(dian)(dian)(dian)(dian)場EF經由(you)人體放(fang)電(dian)(dian)(dian)(dian),因(yin)此(ci)在(zai)驅(qu)動(dong)電(dian)(dian)(dian)(dian)極(ji)(ji)31DP與(yu)傳(chuan)感(gan)電(dian)(dian)(dian)(dian)極(ji)(ji)33SP之(zhi)間(jian)形成的(de)(de)(de)靜(jing)電(dian)(dian)(dian)(dian)容(rong)的(de)(de)(de)大小改變。如上所述,電(dian)(dian)(dian)(dian)場EF在(zai)從(cong)驅(qu)動(dong)電(dian)(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)(dian)極(ji)(ji)部(bu)31DPa的(de)(de)(de)電(dian)(dian)(dian)(dian)極(ji)(ji)線(xian)朝(chao)向傳(chuan)感(gan)電(dian)(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)(dian)極(ji)(ji)部(bu)33SPa的(de)(de)(de)電(dian)(dian)(dian)(dian)極(ji)(ji)線(xian)延伸時,位(wei)于容(rong)易受(shou)到(dao)來自外(wai)側的(de)(de)(de)電(dian)(dian)(dian)(dian)氣影響(xiang)的(de)(de)(de)部(bu)分,因(yin)此(ci)電(dian)(dian)(dian)(dian)場EF容(rong)易被人的(de)(de)(de)手(shou)指(zhi)(zhi)F影響(xiang)。因(yin)此(ci),在(zai)觸摸(mo)傳(chuan)感(gan)器(qi)用(yong)電(dian)(dian)(dian)(dian)極(ji)(ji)21中,在(zai)驅(qu)動(dong)電(dian)(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)(dian)極(ji)(ji)部(bu)31DPa與(yu)傳(chuan)感(gan)電(dian)(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)(dian)極(ji)(ji)部(bu)33SPa之(zhi)間(jian),對(dui)(dui)人的(de)(de)(de)手(shou)指(zhi)(zhi)F的(de)(de)(de)接(jie)觸的(de)(de)(de)靈敏度(du)提(ti)高。結果(guo),對(dui)(dui)人的(de)(de)(de)手(shou)指(zhi)(zhi)F所接(jie)觸的(de)(de)(de)位(wei)置進行檢測的(de)(de)(de)靈敏度(du)提(ti)高。
另一方(fang)面(mian),如圖9所(suo)示(shi)那樣,在與傳感(gan)面(mian)33S對置的俯視中,在形(xing)(xing)成(cheng)驅動(dong)連(lian)接(jie)(jie)部(bu)(bu)(bu)31DPb的驅動(dong)電(dian)(dian)(dian)(dian)極線41與形(xing)(xing)成(cheng)傳感(gan)連(lian)接(jie)(jie)部(bu)(bu)(bu)33SPb的傳感(gan)電(dian)(dian)(dian)(dian)極線51立體(ti)地交叉(cha)的部(bu)(bu)(bu)分,形(xing)(xing)成(cheng)靜電(dian)(dian)(dian)(dian)容(rong)。因此,在選擇(ze)電(dian)(dian)(dian)(dian)路34向驅動(dong)電(dian)(dian)(dian)(dian)極31DP輸出(chu)驅動(dong)信號時,從驅動(dong)連(lian)接(jie)(jie)部(bu)(bu)(bu)31DPb的一個驅動(dong)電(dian)(dian)(dian)(dian)極線41朝向傳感(gan)連(lian)接(jie)(jie)部(bu)(bu)(bu)33SPb的一個傳感(gan)電(dian)(dian)(dian)(dian)極線51延伸(shen)有具有幾(ji)乎直線形(xing)(xing)狀的電(dian)(dian)(dian)(dian)場EF。因此,電(dian)(dian)(dian)(dian)場EF位(wei)于不易受到(dao)來自透明電(dian)(dian)(dian)(dian)介質基板33的外(wai)側的電(dian)(dian)(dian)(dian)氣影響的部(bu)(bu)(bu)分。
因此,即使人的(de)(de)(de)手指F接(jie)近(jin)觸(chu)(chu)摸(mo)傳(chuan)(chuan)感(gan)(gan)器用電極21中(zhong)的(de)(de)(de)驅(qu)動(dong)連接(jie)部(bu)(bu)31DPb與傳(chuan)(chuan)感(gan)(gan)連接(jie)部(bu)(bu)33SPb立體地重(zhong)疊的(de)(de)(de)部(bu)(bu)分,手指F接(jie)近(jin)之(zhi)(zhi)前(qian)的(de)(de)(de)電場EF的(de)(de)(de)狀態與手指F接(jie)近(jin)之(zhi)(zhi)后的(de)(de)(de)電場EF的(de)(de)(de)狀態不會較大地改(gai)變(bian)。結果,在(zai)觸(chu)(chu)摸(mo)傳(chuan)(chuan)感(gan)(gan)器用電極21中(zhong),在(zai)驅(qu)動(dong)連接(jie)部(bu)(bu)31DPb與傳(chuan)(chuan)感(gan)(gan)連接(jie)部(bu)(bu)33SPb重(zhong)疊的(de)(de)(de)部(bu)(bu)分,觸(chu)(chu)摸(mo)面板(ban)20對(dui)于向觸(chu)(chu)摸(mo)傳(chuan)(chuan)感(gan)(gan)器用電極21輸入(ru)的(de)(de)(de)噪聲的(de)(de)(de)耐性提高。
在觸(chu)摸(mo)傳感器用(yong)電(dian)(dian)極(ji)(ji)(ji)(ji)21中,在與傳感面33S對置的(de)(de)(de)(de)俯視(shi)中,驅(qu)(qu)動(dong)(dong)電(dian)(dian)極(ji)(ji)(ji)(ji)線(xian)41與傳感虛(xu)設(she)(she)線(xian)52的(de)(de)(de)(de)組(zu)合形(xing)成一個柵格(ge)圖(tu)案(an),而且,傳感電(dian)(dian)極(ji)(ji)(ji)(ji)線(xian)51與驅(qu)(qu)動(dong)(dong)虛(xu)設(she)(she)線(xian)42的(de)(de)(de)(de)組(zu)合形(xing)成一個柵格(ge)圖(tu)案(an)。因此(ci),驅(qu)(qu)動(dong)(dong)電(dian)(dian)極(ji)(ji)(ji)(ji)31DP所具(ju)(ju)有(you)的(de)(de)(de)(de)黑(hei)(hei)(hei)色(se)與傳感電(dian)(dian)極(ji)(ji)(ji)(ji)33SP所具(ju)(ju)有(you)的(de)(de)(de)(de)黑(hei)(hei)(hei)色(se)不易被(bei)分別獨立地識別。因此(ci),即便假設(she)(she)驅(qu)(qu)動(dong)(dong)電(dian)(dian)極(ji)(ji)(ji)(ji)31DP所具(ju)(ju)有(you)的(de)(de)(de)(de)黑(hei)(hei)(hei)色(se)與傳感電(dian)(dian)極(ji)(ji)(ji)(ji)33SP所具(ju)(ju)有(you)的(de)(de)(de)(de)黑(hei)(hei)(hei)色(se)之間亮(liang)度(du)及(ji)彩(cai)度(du)的(de)(de)(de)(de)至(zhi)少一方不同,驅(qu)(qu)動(dong)(dong)電(dian)(dian)極(ji)(ji)(ji)(ji)31DP的(de)(de)(de)(de)黑(hei)(hei)(hei)色(se)與傳感電(dian)(dian)極(ji)(ji)(ji)(ji)33SP的(de)(de)(de)(de)黑(hei)(hei)(hei)色(se)之間的(de)(de)(de)(de)不同也不醒目。結果,能夠(gou)(gou)抑制驅(qu)(qu)動(dong)(dong)電(dian)(dian)極(ji)(ji)(ji)(ji)31DP及(ji)傳感電(dian)(dian)極(ji)(ji)(ji)(ji)33SP的(de)(de)(de)(de)邊(bian)界被(bei)視(shi)覺確(que)認到,能夠(gou)(gou)抑制驅(qu)(qu)動(dong)(dong)電(dian)(dian)極(ji)(ji)(ji)(ji)31DP與傳感電(dian)(dian)極(ji)(ji)(ji)(ji)33SP被(bei)視(shi)覺確(que)認到。
如以(yi)上說明的那樣,根(gen)據(ju)第1實施方式,能夠得(de)到以(yi)下列舉(ju)的優(you)點。
(1)在(zai)與(yu)傳感(gan)(gan)面(mian)33S對置(zhi)的(de)(de)(de)俯視(shi)中,驅(qu)動(dong)電(dian)(dian)極(ji)線(xian)41與(yu)傳感(gan)(gan)虛設線(xian)52的(de)(de)(de)組合形成(cheng)(cheng)一個柵(zha)格圖案,而且,傳感(gan)(gan)電(dian)(dian)極(ji)線(xian)51與(yu)驅(qu)動(dong)虛設線(xian)42的(de)(de)(de)組合形成(cheng)(cheng)一個柵(zha)格圖案。因此(ci),驅(qu)動(dong)電(dian)(dian)極(ji)31DP所(suo)具有(you)的(de)(de)(de)顏(yan)色(se)與(yu)傳感(gan)(gan)電(dian)(dian)極(ji)33SP所(suo)具有(you)的(de)(de)(de)顏(yan)色(se)不(bu)(bu)易被(bei)分(fen)別(bie)獨立地識(shi)別(bie)。因此(ci),例如(ru),即便(bian)假設驅(qu)動(dong)電(dian)(dian)極(ji)31DP所(suo)具有(you)的(de)(de)(de)顏(yan)色(se)與(yu)傳感(gan)(gan)電(dian)(dian)極(ji)33SP所(suo)具有(you)的(de)(de)(de)顏(yan)色(se)相互不(bu)(bu)同,驅(qu)動(dong)電(dian)(dian)極(ji)31DP的(de)(de)(de)顏(yan)色(se)與(yu)傳感(gan)(gan)電(dian)(dian)極(ji)33SP的(de)(de)(de)顏(yan)色(se)之(zhi)間的(de)(de)(de)不(bu)(bu)同也不(bu)(bu)醒(xing)目。結果,能(neng)夠抑制(zhi)驅(qu)動(dong)電(dian)(dian)極(ji)31DP及傳感(gan)(gan)電(dian)(dian)極(ji)33SP的(de)(de)(de)邊界(jie)被(bei)視(shi)覺(jue)確(que)認(ren)到(dao),能(neng)夠抑制(zhi)驅(qu)動(dong)電(dian)(dian)極(ji)31DP和(he)傳感(gan)(gan)電(dian)(dian)極(ji)33SP被(bei)視(shi)覺(jue)確(que)認(ren)到(dao)。
(2)在(zai)(zai)驅(qu)(qu)動(dong)電(dian)(dian)極(ji)(ji)31DP和傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)電(dian)(dian)極(ji)(ji)33SP中,在(zai)(zai)與傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)面33S對(dui)置(zhi)的(de)(de)俯視中相(xiang)互不重疊的(de)(de)驅(qu)(qu)動(dong)電(dian)(dian)容(rong)電(dian)(dian)極(ji)(ji)部(bu)(bu)31DPa與傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)電(dian)(dian)容(rong)電(dian)(dian)極(ji)(ji)部(bu)(bu)33SPa之間形成靜(jing)(jing)電(dian)(dian)容(rong)。驅(qu)(qu)動(dong)電(dian)(dian)容(rong)電(dian)(dian)極(ji)(ji)部(bu)(bu)31DPa與傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)電(dian)(dian)容(rong)電(dian)(dian)極(ji)(ji)部(bu)(bu)33SPa之間的(de)(de)電(dian)(dian)容(rong)部(bu)(bu)分,是容(rong)易(yi)受到(dao)來自(zi)透明電(dian)(dian)介質基板(ban)33的(de)(de)外側(ce)的(de)(de)電(dian)(dian)氣影響的(de)(de)部(bu)(bu)分,因此在(zai)(zai)導電(dian)(dian)體(ti)(ti)相(xiang)對(dui)于觸(chu)(chu)摸(mo)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)器用(yong)電(dian)(dian)極(ji)(ji)21接近(jin)時,驅(qu)(qu)動(dong)電(dian)(dian)容(rong)電(dian)(dian)極(ji)(ji)部(bu)(bu)31DPa與傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)電(dian)(dian)容(rong)電(dian)(dian)極(ji)(ji)部(bu)(bu)33SPa之間的(de)(de)靜(jing)(jing)電(dian)(dian)容(rong)變(bian)得容(rong)易(yi)改(gai)變(bian)。因此,對(dui)導電(dian)(dian)體(ti)(ti)相(xiang)對(dui)于觸(chu)(chu)摸(mo)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)(gan)器用(yong)電(dian)(dian)極(ji)(ji)21的(de)(de)位置(zhi)進(jin)行檢測的(de)(de)精度提高。
(3)在柵(zha)格(ge)圖(tu)案的(de)驅(qu)動(dong)部(bu)(bu)分21D中,單位(wei)柵(zha)格(ge)由(you)驅(qu)動(dong)電(dian)極(ji)線41的(de)一(yi)(yi)部(bu)(bu)分和傳(chuan)(chuan)感虛設線52的(de)一(yi)(yi)部(bu)(bu)分構成(cheng),而且,在傳(chuan)(chuan)感部(bu)(bu)分21S中,單位(wei)柵(zha)格(ge)由(you)傳(chuan)(chuan)感電(dian)極(ji)線51的(de)一(yi)(yi)部(bu)(bu)分和驅(qu)動(dong)虛設線42的(de)一(yi)(yi)部(bu)(bu)分構成(cheng)。因此,在與(yu)傳(chuan)(chuan)感面33S對置的(de)俯視中,進一(yi)(yi)步抑制(zhi)了位(wei)于驅(qu)動(dong)面31S的(de)驅(qu)動(dong)電(dian)極(ji)31DP與(yu)位(wei)于傳(chuan)(chuan)感面33S的(de)傳(chuan)(chuan)感電(dian)極(ji)33SP被識(shi)別(bie)為不同的(de)構造體(ti)。
(4)驅(qu)動電(dian)極線41、傳感電(dian)極線51包括多個基準(zhun)圖案要素31RP、33RP,因此容(rong)易(yi)進行驅(qu)動電(dian)極31DP和傳感電(dian)極33SP的(de)設計。
(5)主線角度θ大于0°且小(xiao)于180°,因此能夠使構(gou)成柵格圖案的多(duo)個線段分(fen)別相對于第(di)1方向(xiang)D1及第(di)2方向(xiang)D2傾斜(xie)。
(6)即使在驅(qu)動(dong)電(dian)極線41與(yu)傳(chuan)(chuan)感(gan)虛設線52之間(jian)(jian)亮度(du)及(ji)彩度(du)的(de)(de)至少一方(fang)(fang)相(xiang)互不同(tong),并且在傳(chuan)(chuan)感(gan)電(dian)極線51與(yu)驅(qu)動(dong)虛設線42之間(jian)(jian)亮度(du)及(ji)彩度(du)的(de)(de)至少一方(fang)(fang)相(xiang)互不同(tong),驅(qu)動(dong)電(dian)極31DP與(yu)傳(chuan)(chuan)感(gan)電(dian)極33SP之間(jian)(jian)的(de)(de)顏色的(de)(de)不同(tong)也不醒目。
[第(di)1實施方(fang)式的變形例]
上述第1實(shi)施(shi)方式還能夠(gou)如以下那樣(yang)適當地變更而實(shi)施(shi)。
·驅(qu)動(dong)電(dian)(dian)(dian)極(ji)線(xian)(xian)(xian)(xian)(xian)41、驅(qu)動(dong)虛設(she)線(xian)(xian)(xian)(xian)(xian)42、傳(chuan)感(gan)(gan)電(dian)(dian)(dian)極(ji)線(xian)(xian)(xian)(xian)(xian)51及(ji)傳(chuan)感(gan)(gan)虛設(she)線(xian)(xian)(xian)(xian)(xian)52的(de)各個也可以不具有(you)黑色(se)。例(li)如,驅(qu)動(dong)電(dian)(dian)(dian)極(ji)線(xian)(xian)(xian)(xian)(xian)41、驅(qu)動(dong)虛設(she)線(xian)(xian)(xian)(xian)(xian)42、傳(chuan)感(gan)(gan)電(dian)(dian)(dian)極(ji)線(xian)(xian)(xian)(xian)(xian)51及(ji)傳(chuan)感(gan)(gan)虛設(she)線(xian)(xian)(xian)(xian)(xian)52的(de)各個也可以是具有(you)金(jin)屬(shu)(shu)光(guang)(guang)(guang)澤或者(zhe)具有(you)透(tou)光(guang)(guang)(guang)性的(de)構(gou)成(cheng)。在該(gai)情況下,具有(you)透(tou)光(guang)(guang)(guang)性的(de)電(dian)(dian)(dian)極(ji)線(xian)(xian)(xian)(xian)(xian)的(de)形成(cheng)材料(liao)使(shi)(shi)用氧(yang)化(hua)(hua)鋅等金(jin)屬(shu)(shu)氧(yang)化(hua)(hua)物(wu)膜(mo)、以及(ji)氧(yang)化(hua)(hua)銦(yin)(yin)錫(xi)、氧(yang)化(hua)(hua)銦(yin)(yin)鎵鋅等復(fu)合氧(yang)化(hua)(hua)物(wu)膜(mo)。復(fu)合氧(yang)化(hua)(hua)物(wu)膜(mo)包含銦(yin)(yin)、錫(xi)、鎵及(ji)鋅等的(de)金(jin)屬(shu)(shu)氧(yang)化(hua)(hua)物(wu)。具有(you)金(jin)屬(shu)(shu)光(guang)(guang)(guang)澤的(de)電(dian)(dian)(dian)極(ji)線(xian)(xian)(xian)(xian)(xian)除了使(shi)(shi)用上述(shu)金(jin)屬(shu)(shu)膜(mo)以外,還能夠(gou)使(shi)(shi)用銀納米線(xian)(xian)(xian)(xian)(xian)、導(dao)電(dian)(dian)(dian)性高分(fen)子膜(mo)。此外,具有(you)黑色(se)的(de)電(dian)(dian)(dian)極(ji)線(xian)(xian)(xian)(xian)(xian),并不限(xian)于實施了黑化(hua)(hua)處理的(de)金(jin)屬(shu)(shu)線(xian)(xian)(xian)(xian)(xian),還能夠(gou)使(shi)(shi)用石墨烯膜(mo)等導(dao)電(dian)(dian)(dian)膜(mo)。
這樣的(de)(de)構成中也是,由于(yu)透(tou)(tou)明電介質基板33位于(yu)驅動電極31DP與(yu)傳感電極33SP之間,因此(ci)(ci)從(cong)透(tou)(tou)明電介質基板33的(de)(de)表面觀察時,驅動電極31DP所(suo)具有的(de)(de)顏色與(yu)傳感電極33SP所(suo)具有的(de)(de)顏色大(da)不同。因此(ci)(ci),能(neng)夠得到大(da)部分(fen)等效于(yu)上述(1)的(de)(de)優(you)點(dian)。
·也(ye)可以(yi)構成(cheng)為,在(zai)與(yu)傳感面(mian)33S對置的(de)俯(fu)視中,驅動(dong)(dong)電(dian)極31DP及驅動(dong)(dong)虛設部31DD具有相同的(de)顏(yan)(yan)(yan)(yan)色(se)(se)屬性(xing),傳感電(dian)極33SP及傳感虛設部33SD具有與(yu)驅動(dong)(dong)電(dian)極31DP不同的(de)顏(yan)(yan)(yan)(yan)色(se)(se)屬性(xing)。顏(yan)(yan)(yan)(yan)色(se)(se)屬性(xing)包括色(se)(se)相、亮度及彩度這3個(ge)特性(xing)。因此(ci),在(zai)驅動(dong)(dong)電(dian)極31DP及驅動(dong)(dong)虛設部31DD之間,3種顏(yan)(yan)(yan)(yan)色(se)(se)特性(xing)中的(de)全部相同,而在(zai)傳感電(dian)極33SP及傳感虛設部33SD與(yu)驅動(dong)(dong)電(dian)極31DP之間,3種顏(yan)(yan)(yan)(yan)色(se)(se)特性(xing)中的(de)至少一個(ge)不同。這樣的(de)構成(cheng)中也(ye)是,也(ye)能(neng)夠得到等效于上述(shu)(1)的(de)優(you)點。
·驅(qu)動(dong)電(dian)極(ji)31DP、驅(qu)動(dong)虛(xu)設(she)(she)部(bu)31DD、傳(chuan)感(gan)電(dian)極(ji)33SP及傳(chuan)感(gan)虛(xu)設(she)(she)部(bu)33SD的(de)各個也可(ke)以具有相互相同的(de)顏色(se)屬性(xing)。這樣的(de)構成中也是,在驅(qu)動(dong)電(dian)極(ji)31DP及驅(qu)動(dong)虛(xu)設(she)(she)部(bu)31DD與傳(chuan)感(gan)電(dian)極(ji)33SP及傳(chuan)感(gan)虛(xu)設(she)(she)部(bu)33SD之(zhi)間夾(jia)有透(tou)明(ming)電(dian)介(jie)質基板33。因此,在與傳(chuan)感(gan)面(mian)33S對置的(de)俯視中,驅(qu)動(dong)電(dian)極(ji)31DP及驅(qu)動(dong)虛(xu)設(she)(she)部(bu)31DD的(de)顏色(se)與傳(chuan)感(gan)電(dian)極(ji)33SP及傳(chuan)感(gan)虛(xu)設(she)(she)部(bu)33SD的(de)顏色(se)相互能(neng)夠大不同。因此,能(neng)夠得到等效于上述(1)的(de)優點。
·主線角度θ也(ye)可以(yi)為(wei)0°。即(ji),構成(cheng)柵格(ge)圖案(an)的(de)(de)一個(ge)柵格(ge)的(de)(de)4個(ge)邊(bian)也(ye)可以(yi)為(wei)沿(yan)著第1方(fang)向(xiang)(xiang)D1以(yi)直線狀(zhuang)(zhuang)延伸(shen)的(de)(de)2邊(bian)、和(he)沿(yan)著第2方(fang)向(xiang)(xiang)D2以(yi)直線狀(zhuang)(zhuang)延伸(shen)的(de)(de)2邊(bian)。這樣(yang)的(de)(de)構成(cheng)中也(ye)是(shi),只要是(shi)柵格(ge)圖案(an)由多個(ge)基準圖案(an)要素31RP形成(cheng)的(de)(de)構成(cheng),那么就能夠得到等效于(yu)上述(4)的(de)(de)優點(dian)。
·基準(zhun)(zhun)圖(tu)案要(yao)素(su)(su)31RP也可以為參(can)照(zhao)圖(tu)10及圖(tu)11在以下說(shuo)明的(de)基準(zhun)(zhun)圖(tu)案要(yao)素(su)(su)31RP,來代替上述基準(zhun)(zhun)圖(tu)案要(yao)素(su)(su)31RP。
在(zai)圖(tu)10及圖(tu)11中,為了便于說(shuo)(shuo)(shuo)明構(gou)成(cheng)(cheng)驅(qu)(qu)(qu)(qu)動電(dian)(dian)極(ji)(ji)31DP的(de)(de)(de)多(duo)個驅(qu)(qu)(qu)(qu)動電(dian)(dian)極(ji)(ji)線(xian)(xian)(xian)(xian)及構(gou)成(cheng)(cheng)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)電(dian)(dian)極(ji)(ji)33SP的(de)(de)(de)多(duo)個傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)電(dian)(dian)極(ji)(ji)線(xian)(xian)(xian)(xian)的(de)(de)(de)配置(zhi),將驅(qu)(qu)(qu)(qu)動電(dian)(dian)極(ji)(ji)線(xian)(xian)(xian)(xian)的(de)(de)(de)線(xian)(xian)(xian)(xian)寬(kuan)(kuan)及傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)電(dian)(dian)極(ji)(ji)線(xian)(xian)(xian)(xian)的(de)(de)(de)線(xian)(xian)(xian)(xian)寬(kuan)(kuan)夸張地表示。此(ci)外,驅(qu)(qu)(qu)(qu)動虛(xu)設(she)線(xian)(xian)(xian)(xian)42在(zai)驅(qu)(qu)(qu)(qu)動面(mian)31S中的(de)(de)(de)位(wei)置(zhi)與驅(qu)(qu)(qu)(qu)動電(dian)(dian)極(ji)(ji)線(xian)(xian)(xian)(xian)41相(xiang)互(hu)(hu)不同,然(ran)而構(gou)成(cheng)(cheng)驅(qu)(qu)(qu)(qu)動虛(xu)設(she)線(xian)(xian)(xian)(xian)42的(de)(de)(de)基準(zhun)圖(tu)案要(yao)素31RP與驅(qu)(qu)(qu)(qu)動電(dian)(dian)極(ji)(ji)線(xian)(xian)(xian)(xian)41相(xiang)同,因此(ci)省略驅(qu)(qu)(qu)(qu)動虛(xu)設(she)線(xian)(xian)(xian)(xian)42的(de)(de)(de)詳細說(shuo)(shuo)(shuo)明。并且(qie),傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)虛(xu)設(she)線(xian)(xian)(xian)(xian)52在(zai)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)面(mian)33S中的(de)(de)(de)位(wei)置(zhi)與傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)電(dian)(dian)極(ji)(ji)線(xian)(xian)(xian)(xian)51相(xiang)互(hu)(hu)不同,然(ran)而構(gou)成(cheng)(cheng)傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)虛(xu)設(she)線(xian)(xian)(xian)(xian)52的(de)(de)(de)基準(zhun)圖(tu)案要(yao)素33RP與傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)電(dian)(dian)極(ji)(ji)線(xian)(xian)(xian)(xian)51相(xiang)同,因此(ci)省略傳(chuan)(chuan)(chuan)感(gan)(gan)(gan)虛(xu)設(she)線(xian)(xian)(xian)(xian)52的(de)(de)(de)詳細說(shuo)(shuo)(shuo)明。
如(ru)圖10所示那樣,驅(qu)動(dong)電極(ji)(ji)31DP是(shi)多(duo)個(ge)(ge)驅(qu)動(dong)電極(ji)(ji)線41的集合。多(duo)個(ge)(ge)驅(qu)動(dong)電極(ji)(ji)線41沿著第(di)2方(fang)向(xiang)(xiang)(xiang)D2隔(ge)(ge)開相等間隔(ge)(ge)地(di)排列,而且(qie),多(duo)個(ge)(ge)驅(qu)動(dong)電極(ji)(ji)線41分(fen)別(bie)沿著第(di)1方(fang)向(xiang)(xiang)(xiang)D1延伸。各驅(qu)動(dong)電極(ji)(ji)線41由多(duo)個(ge)(ge)基(ji)準(zhun)圖案(an)要素31RP構成,在驅(qu)動(dong)電極(ji)(ji)線41中,多(duo)個(ge)(ge)基(ji)準(zhun)圖案(an)要素31RP沿著第(di)1方(fang)向(xiang)(xiang)(xiang)D1排列。
基(ji)準(zhun)圖案要素31RP具備1條主(zhu)(zhu)(zhu)線(xian)(xian)Lm及1條副(fu)線(xian)(xian)Ls。主(zhu)(zhu)(zhu)線(xian)(xian)Lm具有與(yu)作為驅動電極31DP的(de)(de)(de)基(ji)準(zhun)方向的(de)(de)(de)第(di)2方向D2形成(cheng)規定(ding)角(jiao)(jiao)度(du)(du)(du)即主(zhu)(zhu)(zhu)線(xian)(xian)角(jiao)(jiao)度(du)(du)(du)θ的(de)(de)(de)直線(xian)(xian)形狀,主(zhu)(zhu)(zhu)線(xian)(xian)Lm從(cong)第(di)1主(zhu)(zhu)(zhu)端點(dian)Pm1延伸到第(di)2主(zhu)(zhu)(zhu)端點(dian)Pm2。主(zhu)(zhu)(zhu)線(xian)(xian)角(jiao)(jiao)度(du)(du)(du)θ為包含于(yu)大于(yu)0°且小于(yu)180°的(de)(de)(de)角(jiao)(jiao)度(du)(du)(du)范(fan)圍(wei)內的(de)(de)(de)規定(ding)角(jiao)(jiao)度(du)(du)(du),優選為包含于(yu)45°以(yi)上135°以(yi)下的(de)(de)(de)角(jiao)(jiao)度(du)(du)(du)范(fan)圍(wei)內的(de)(de)(de)規定(ding)角(jiao)(jiao)度(du)(du)(du),更優選為63.435°。主(zhu)(zhu)(zhu)線(xian)(xian)角(jiao)(jiao)度(du)(du)(du)θ也可以(yi)為0°。與(yu)第(di)2方向D2形成(cheng)主(zhu)(zhu)(zhu)線(xian)(xian)角(jiao)(jiao)度(du)(du)(du)θ的(de)(de)(de)方向為延伸方向。
副(fu)(fu)線(xian)(xian)Ls具(ju)有沿著與主(zhu)(zhu)線(xian)(xian)Lm正交(jiao)的(de)(de)方(fang)向從(cong)第2主(zhu)(zhu)端(duan)點(dian)(dian)Pm2延(yan)伸到副(fu)(fu)端(duan)點(dian)(dian)Ps的(de)(de)直線(xian)(xian)形狀,副(fu)(fu)線(xian)(xian)Ls的(de)(de)長(chang)(chang)(chang)度為(wei)主(zhu)(zhu)線(xian)(xian)Lm的(de)(de)一半長(chang)(chang)(chang)度。在副(fu)(fu)線(xian)(xian)Ls的(de)(de)長(chang)(chang)(chang)度為(wei)單位長(chang)(chang)(chang)度LRP時(shi),主(zhu)(zhu)線(xian)(xian)Lm的(de)(de)長(chang)(chang)(chang)度為(wei)2LRP。副(fu)(fu)端(duan)點(dian)(dian)Ps為(wei)相對于具(ju)有副(fu)(fu)端(duan)點(dian)(dian)Ps的(de)(de)副(fu)(fu)線(xian)(xian)Ls而位于副(fu)(fu)線(xian)(xian)Ls的(de)(de)延(yan)伸方(fang)向的(de)(de)其他基準圖案要素31RP的(de)(de)第1主(zhu)(zhu)端(duan)點(dian)(dian)Pm1。
各(ge)基(ji)準圖案要素31RP還具備2條輔(fu)(fu)(fu)助(zhu)(zhu)線(xian)La。輔(fu)(fu)(fu)助(zhu)(zhu)線(xian)La分別具有沿著主線(xian)Lm所延(yan)(yan)伸(shen)的(de)(de)(de)方(fang)向即延(yan)(yan)伸(shen)方(fang)向延(yan)(yan)伸(shen)的(de)(de)(de)直線(xian)形狀,而且(qie),具有與副線(xian)Ls相同的(de)(de)(de)長度即單位長度LRP。2條輔(fu)(fu)(fu)助(zhu)(zhu)線(xian)La中,一方(fang)的(de)(de)(de)輔(fu)(fu)(fu)助(zhu)(zhu)線(xian)La從(cong)第(di)1主端(duan)點Pm1延(yan)(yan)伸(shen)到(dao)第(di)1輔(fu)(fu)(fu)助(zhu)(zhu)端(duan)點Pa1,另(ling)一方(fang)的(de)(de)(de)輔(fu)(fu)(fu)助(zhu)(zhu)線(xian)La從(cong)第(di)2主端(duan)點Pm2延(yan)(yan)伸(shen)到(dao)第(di)2輔(fu)(fu)(fu)助(zhu)(zhu)端(duan)點Pa2。
各(ge)基準(zhun)圖案要素31RP為對(dui)具(ju)有與具(ju)有單位(wei)長(chang)度LRP的(de)(de)(de)副(fu)線(xian)Ls相同的(de)(de)(de)長(chang)度的(de)(de)(de)柵(zha)格(ge)(ge)圖案的(de)(de)(de)一(yi)部分進(jin)(jin)行仿形(xing)的(de)(de)(de)形(xing)狀(zhuang)(zhuang)。即,各(ge)基準(zhun)圖案要素31RP為對(dui)主線(xian)Lm及輔(fu)助(zhu)線(xian)La構(gou)成沿(yan)著延(yan)伸(shen)方向延(yan)伸(shen)的(de)(de)(de)邊、且副(fu)線(xian)Ls構(gou)成沿(yan)著與主線(xian)Lm正交的(de)(de)(de)方向延(yan)伸(shen)的(de)(de)(de)邊的(de)(de)(de)二維(wei)(wei)柵(zha)格(ge)(ge)圖案進(jin)(jin)行仿形(xing)的(de)(de)(de)形(xing)狀(zhuang)(zhuang)。二維(wei)(wei)柵(zha)格(ge)(ge)圖案具(ju)有作(zuo)為單位(wei)柵(zha)格(ge)(ge)的(de)(de)(de)正方形(xing)二維(wei)(wei)地連續的(de)(de)(de)形(xing)狀(zhuang)(zhuang)。
并且(qie),在多個驅動(dong)電極31DP與多個傳感(gan)電極33SP夾著透明電介(jie)質基(ji)板33而(er)立體地重疊時,第(di)(di)(di)1主端(duan)點(dian)Pm1、第(di)(di)(di)2主端(duan)點(dian)Pm2、副端(duan)點(dian)Ps、第(di)(di)(di)1輔助端(duan)點(dian)Pa1及第(di)(di)(di)2輔助端(duan)點(dian)Pa2位(wei)于柵格圖(tu)案(an)的柵格點(dian)。因此,驅動(dong)電極31DP的基(ji)準圖(tu)案(an)要(yao)素31RP與傳感(gan)電極33SP的基(ji)準圖(tu)案(an)要(yao)素33RP具有相(xiang)互(hu)交叉的點(dian),而(er)不具有構(gou)成正方柵格的相(xiang)同邊(bian)的線(xian)段。
如圖(tu)11所示那(nei)樣,傳感電(dian)(dian)極(ji)33SP為(wei)多(duo)個傳感電(dian)(dian)極(ji)線(xian)(xian)51的(de)集(ji)合(he),多(duo)個傳感電(dian)(dian)極(ji)線(xian)(xian)51沿著(zhu)(zhu)第(di)(di)1方(fang)(fang)(fang)向(xiang)D1隔(ge)開相(xiang)等間隔(ge)地排(pai)列,而且,多(duo)個傳感電(dian)(dian)極(ji)線(xian)(xian)51分別沿著(zhu)(zhu)第(di)(di)2方(fang)(fang)(fang)向(xiang)D2延伸。各傳感電(dian)(dian)極(ji)線(xian)(xian)51由以第(di)(di)1方(fang)(fang)(fang)向(xiang)D1為(wei)基準方(fang)(fang)(fang)向(xiang)的(de)基準圖(tu)案(an)要素33RP構成,在(zai)傳感電(dian)(dian)極(ji)線(xian)(xian)51中,多(duo)個基準圖(tu)案(an)要素33RP沿著(zhu)(zhu)第(di)(di)2方(fang)(fang)(fang)向(xiang)D2排(pai)列。
在(zai)觸(chu)摸傳感(gan)(gan)器用(yong)電極(ji)21中,在(zai)與(yu)(yu)傳感(gan)(gan)面33S對置的(de)(de)俯(fu)(fu)視中,驅動電極(ji)31DP的(de)(de)驅動連接(jie)部31DPb與(yu)(yu)傳感(gan)(gan)電極(ji)33SP的(de)(de)傳感(gan)(gan)連接(jie)部33SPb立體(ti)地重疊。驅動電極(ji)31DP的(de)(de)驅動連接(jie)部31DPb與(yu)(yu)傳感(gan)(gan)電極(ji)33SP的(de)(de)傳感(gan)(gan)連接(jie)部33SPb協作(zuo),在(zai)與(yu)(yu)傳感(gan)(gan)面33S對置的(de)(de)俯(fu)(fu)視中,形(xing)成一邊(bian)的(de)(de)長度(du)為(wei)LPR的(de)(de)正方形(xing)二維地連續的(de)(de)柵格圖案。
在觸摸傳(chuan)感器(qi)用電(dian)極(ji)21中,在與傳(chuan)感面33S對置的俯視(shi)中,驅動電(dian)容電(dian)極(ji)部(bu)31DPa與傳(chuan)感虛設部(bu)33SD立體(ti)(ti)地(di)重疊(die),形(xing)成上述柵(zha)格圖(tu)案的一部(bu)分。此外,傳(chuan)感電(dian)容電(dian)極(ji)部(bu)33SPa與驅動虛設部(bu)31DD立體(ti)(ti)地(di)重疊(die),形(xing)成柵(zha)格圖(tu)案的一部(bu)分。
·驅(qu)動面(mian)(mian)(mian)31S的(de)(de)(de)基(ji)準(zhun)(zhun)(zhun)圖(tu)(tu)案要素31RP的(de)(de)(de)輔(fu)(fu)(fu)助(zhu)線(xian)La的(de)(de)(de)構成(cheng)、與(yu)(yu)傳(chuan)(chuan)感面(mian)(mian)(mian)33S的(de)(de)(de)基(ji)準(zhun)(zhun)(zhun)圖(tu)(tu)案要素33RP的(de)(de)(de)輔(fu)(fu)(fu)助(zhu)線(xian)La的(de)(de)(de)構成(cheng)也(ye)可以(yi)(yi)相(xiang)(xiang)互(hu)不同(tong)。即,只要驅(qu)動面(mian)(mian)(mian)31S的(de)(de)(de)基(ji)準(zhun)(zhun)(zhun)圖(tu)(tu)案要素31RP與(yu)(yu)傳(chuan)(chuan)感面(mian)(mian)(mian)33S的(de)(de)(de)基(ji)準(zhun)(zhun)(zhun)圖(tu)(tu)案要素33RP的(de)(de)(de)各個具備(bei)上述(shu)的(de)(de)(de)主(zhu)線(xian)Lm和副線(xian)Ls即可。在該情況下,驅(qu)動面(mian)(mian)(mian)31S的(de)(de)(de)基(ji)準(zhun)(zhun)(zhun)圖(tu)(tu)案要素31RP所(suo)包括的(de)(de)(de)輔(fu)(fu)(fu)助(zhu)線(xian)La的(de)(de)(de)數量,也(ye)可以(yi)(yi)與(yu)(yu)傳(chuan)(chuan)感面(mian)(mian)(mian)33S的(de)(de)(de)基(ji)準(zhun)(zhun)(zhun)圖(tu)(tu)案要素33RP所(suo)包括的(de)(de)(de)輔(fu)(fu)(fu)助(zhu)線(xian)La的(de)(de)(de)數量不同(tong)。此外,驅(qu)動面(mian)(mian)(mian)31S中(zhong)的(de)(de)(de)輔(fu)(fu)(fu)助(zhu)線(xian)La相(xiang)(xiang)對(dui)(dui)于(yu)基(ji)準(zhun)(zhun)(zhun)圖(tu)(tu)案要素31RP的(de)(de)(de)位(wei)置與(yu)(yu)傳(chuan)(chuan)感面(mian)(mian)(mian)33S中(zhong)的(de)(de)(de)輔(fu)(fu)(fu)助(zhu)線(xian)La相(xiang)(xiang)對(dui)(dui)于(yu)基(ji)準(zhun)(zhun)(zhun)圖(tu)(tu)案要素33RP的(de)(de)(de)位(wei)置也(ye)可以(yi)(yi)相(xiang)(xiang)互(hu)不同(tong)。總而言之,只要驅(qu)動電極線(xian)與(yu)(yu)傳(chuan)(chuan)感電極線(xian)在與(yu)(yu)傳(chuan)(chuan)感面(mian)(mian)(mian)33S對(dui)(dui)置的(de)(de)(de)俯視中(zhong)具有用(yong)于(yu)形成(cheng)柵格圖(tu)(tu)案的(de)(de)(de)互(hu)補(bu)關(guan)系即可。
詳(xiang)細地說,如圖12所示那樣(yang),基準(zhun)圖案要素(su)31RP和(he)基準(zhun)圖案要素(su)33RP分別由一個主線(xian)Lm和(he)一個副線(xian)Ls構(gou)成。此時,在與傳感面33S對置(zhi)的(de)(de)俯(fu)視(shi)中(zhong),形(xing)成了(le)由在第(di)2方(fang)向D2上相互相鄰的(de)(de)2條驅動電極線(xian)41和(he)在第(di)1方(fang)向D1上相互相鄰的(de)(de)2條傳感電極線(xian)51圍(wei)起(qi)的(de)(de)區(qu)域即(ji)電極線(xian)間隙(xi)V。電極線(xian)間隙(xi)V為由5個單位柵格構(gou)成的(de)(de)十字(zi)形(xing)狀,且是位于電極線(xian)間隙(xi)V的(de)(de)中(zhong)央的(de)(de)一個單位柵格的(de)(de)第(di)1方(fang)向D1的(de)(de)兩側及第(di)2方(fang)向D2的(de)(de)兩側被其他單位柵格夾(jia)著的(de)(de)形(xing)狀。
在位(wei)于電(dian)(dian)極線(xian)間隙V的(de)(de)(de)(de)中央的(de)(de)(de)(de)單位(wei)柵格(ge)的(de)(de)(de)(de)柵格(ge)點上,具(ju)有一(yi)(yi)方的(de)(de)(de)(de)驅(qu)動電(dian)(dian)極線(xian)41的(de)(de)(de)(de)第(di)(di)1主(zhu)端點Pm1、另一(yi)(yi)方的(de)(de)(de)(de)驅(qu)動電(dian)(dian)極線(xian)41的(de)(de)(de)(de)第(di)(di)2主(zhu)端點Pm2、一(yi)(yi)方的(de)(de)(de)(de)傳感(gan)電(dian)(dian)極線(xian)51的(de)(de)(de)(de)第(di)(di)1主(zhu)端點Pm1、以及(ji)第(di)(di)2主(zhu)端點Pm2。并且,在由4個(ge)主(zhu)端點圍起的(de)(de)(de)(de)單位(wei)柵格(ge)中,作為驅(qu)動電(dian)(dian)極線(xian)41所(suo)包括(kuo)的(de)(de)(de)(de)輔助(zhu)線(xian)及(ji)傳感(gan)電(dian)(dian)極線(xian)51所(suo)包括(kuo)的(de)(de)(de)(de)輔助(zhu)線(xian)的(de)(de)(de)(de)至少一(yi)(yi)方能夠位(wei)于的(de)(de)(de)(de)區域,而(er)設(she)定4個(ge)輔助(zhu)線(xian)區域K。
并且,在(zai)輔(fu)助(zhu)(zhu)線區域K中,以從上(shang)述4個主端(duan)點的至少一(yi)個延伸(shen)、并填埋4個輔(fu)助(zhu)(zhu)線區域K的方式(shi),規(gui)定驅動面31S中的基準圖案(an)要素(su)(su)31RP的輔(fu)助(zhu)(zhu)線La及傳感面33S中的基準圖案(an)要素(su)(su)33RP的輔(fu)助(zhu)(zhu)線La即(ji)可(ke)。
對4個輔(fu)助(zhu)線(xian)區域K分(fen)別(bie)設定的(de)構(gou)(gou)成(cheng),可(ke)以按(an)照每個電極線(xian)間(jian)隙(xi)V相同(tong)(tong)、也可(ke)以不(bu)(bu)(bu)同(tong)(tong)。在對4個輔(fu)助(zhu)線(xian)區域K分(fen)別(bie)設定的(de)輔(fu)助(zhu)線(xian)的(de)構(gou)(gou)成(cheng)按(an)照每個電極線(xian)間(jian)隙(xi)V不(bu)(bu)(bu)同(tong)(tong)的(de)構(gou)(gou)成(cheng)中,輔(fu)助(zhu)線(xian)的(de)構(gou)(gou)成(cheng)不(bu)(bu)(bu)按(an)照每個電極線(xian)間(jian)隙(xi)V而(er)重(zhong)復,因(yin)此(ci)這(zhe)樣的(de)輔(fu)助(zhu)線(xian)不(bu)(bu)(bu)包含于基準圖案要素31RP、33RP。
·驅動(dong)電極(ji)(ji)線(xian)(xian)(xian)(xian)(xian)(xian)41、驅動(dong)虛(xu)設(she)線(xian)(xian)(xian)(xian)(xian)(xian)42、傳(chuan)感(gan)電極(ji)(ji)線(xian)(xian)(xian)(xian)(xian)(xian)51及(ji)傳(chuan)感(gan)虛(xu)設(she)線(xian)(xian)(xian)(xian)(xian)(xian)52的(de)(de)各(ge)個(ge)(ge)(ge)也可(ke)(ke)以(yi)(yi)不(bu)由(you)基準圖案要素31RP、33RP構(gou)(gou)成(cheng)(cheng)(cheng)(cheng)。總而言之,只(zhi)要是在(zai)與傳(chuan)感(gan)面(mian)33S對(dui)(dui)置(zhi)的(de)(de)俯視中形(xing)成(cheng)(cheng)(cheng)(cheng)上述柵格圖案的(de)(de)構(gou)(gou)成(cheng)(cheng)(cheng)(cheng),則(ze)驅動(dong)電極(ji)(ji)線(xian)(xian)(xian)(xian)(xian)(xian)41及(ji)驅動(dong)虛(xu)設(she)線(xian)(xian)(xian)(xian)(xian)(xian)42的(de)(de)各(ge)個(ge)(ge)(ge)可(ke)(ke)以(yi)(yi)由(you)沿(yan)著第1方向D1延(yan)伸的(de)(de)直(zhi)線(xian)(xian)(xian)(xian)(xian)(xian)構(gou)(gou)成(cheng)(cheng)(cheng)(cheng),也可(ke)(ke)以(yi)(yi)由(you)相對(dui)(dui)于第1方向D1以(yi)(yi)規(gui)定角(jiao)度交(jiao)叉的(de)(de)直(zhi)線(xian)(xian)(xian)(xian)(xian)(xian)構(gou)(gou)成(cheng)(cheng)(cheng)(cheng)。此外,傳(chuan)感(gan)電極(ji)(ji)線(xian)(xian)(xian)(xian)(xian)(xian)51及(ji)傳(chuan)感(gan)虛(xu)設(she)線(xian)(xian)(xian)(xian)(xian)(xian)52的(de)(de)各(ge)個(ge)(ge)(ge)可(ke)(ke)以(yi)(yi)由(you)沿(yan)著第2方向D2延(yan)伸的(de)(de)直(zhi)線(xian)(xian)(xian)(xian)(xian)(xian)構(gou)(gou)成(cheng)(cheng)(cheng)(cheng),也可(ke)(ke)以(yi)(yi)由(you)沿(yan)著相對(dui)(dui)于第2方向D2以(yi)(yi)規(gui)定角(jiao)度交(jiao)叉的(de)(de)直(zhi)線(xian)(xian)(xian)(xian)(xian)(xian)構(gou)(gou)成(cheng)(cheng)(cheng)(cheng)。或者,驅動(dong)電極(ji)(ji)線(xian)(xian)(xian)(xian)(xian)(xian)41及(ji)驅動(dong)虛(xu)設(she)線(xian)(xian)(xian)(xian)(xian)(xian)42的(de)(de)各(ge)個(ge)(ge)(ge)也可(ke)(ke)以(yi)(yi)具(ju)有(you)沿(yan)著第1方向D1延(yan)伸的(de)(de)折(zhe)線(xian)(xian)(xian)(xian)(xian)(xian)形(xing)狀、曲線(xian)(xian)(xian)(xian)(xian)(xian)形(xing)狀。在(zai)該情(qing)況下,傳(chuan)感(gan)電極(ji)(ji)線(xian)(xian)(xian)(xian)(xian)(xian)51及(ji)傳(chuan)感(gan)虛(xu)設(she)線(xian)(xian)(xian)(xian)(xian)(xian)52也具(ju)有(you)折(zhe)線(xian)(xian)(xian)(xian)(xian)(xian)形(xing)狀、曲線(xian)(xian)(xian)(xian)(xian)(xian)形(xing)狀即可(ke)(ke)。
·在(zai)與傳(chuan)感(gan)(gan)面33S對置(zhi)的(de)(de)(de)俯視中(zhong),在(zai)柵格(ge)圖案的(de)(de)(de)驅動部(bu)分(fen)(fen)21D中(zhong),構(gou)成單位柵格(ge)的(de)(de)(de)4條(tiao)(tiao)線(xian)段(duan)中(zhong),2條(tiao)(tiao)線(xian)段(duan)為驅動電極(ji)(ji)線(xian)41的(de)(de)(de)一部(bu)分(fen)(fen),且2條(tiao)(tiao)線(xian)段(duan)為傳(chuan)感(gan)(gan)虛設線(xian)52的(de)(de)(de)一部(bu)分(fen)(fen)。此外,在(zai)與傳(chuan)感(gan)(gan)面33S對置(zhi)的(de)(de)(de)俯視中(zhong),在(zai)柵格(ge)圖案的(de)(de)(de)傳(chuan)感(gan)(gan)部(bu)分(fen)(fen),構(gou)成單位柵格(ge)的(de)(de)(de)4條(tiao)(tiao)線(xian)段(duan)中(zhong),2條(tiao)(tiao)線(xian)段(duan)為傳(chuan)感(gan)(gan)電極(ji)(ji)線(xian)51的(de)(de)(de)一部(bu)分(fen)(fen),且2條(tiao)(tiao)線(xian)段(duan)為驅動虛設線(xian)42的(de)(de)(de)一部(bu)分(fen)(fen)。
不限于此(ci),在驅(qu)動部(bu)(bu)分(fen)21D中,位(wei)于驅(qu)動部(bu)(bu)分(fen)21D的(de)單(dan)位(wei)柵格(ge)(ge)(ge)中也可以包(bao)括4條線(xian)段(duan)(duan)(duan)(duan)中的(de)3條線(xian)段(duan)(duan)(duan)(duan)為驅(qu)動電(dian)極線(xian)41的(de)一(yi)部(bu)(bu)分(fen)、且(qie)1條線(xian)段(duan)(duan)(duan)(duan)為傳感虛(xu)設線(xian)52的(de)一(yi)部(bu)(bu)分(fen)的(de)單(dan)位(wei)柵格(ge)(ge)(ge)。此(ci)外,單(dan)位(wei)柵格(ge)(ge)(ge)中也可以包(bao)括1條線(xian)段(duan)(duan)(duan)(duan)為驅(qu)動電(dian)極線(xian)41的(de)一(yi)部(bu)(bu)分(fen)、且(qie)3條線(xian)段(duan)(duan)(duan)(duan)為傳感虛(xu)設線(xian)52的(de)一(yi)部(bu)(bu)分(fen)的(de)單(dan)位(wei)柵格(ge)(ge)(ge)。
此外(wai)(wai),在傳(chuan)感(gan)部(bu)(bu)(bu)(bu)分21S中(zhong)(zhong),位于傳(chuan)感(gan)部(bu)(bu)(bu)(bu)分21S的單位柵(zha)格(ge)中(zhong)(zhong)也可以(yi)包(bao)(bao)括4條線(xian)(xian)段(duan)中(zhong)(zhong)的3條線(xian)(xian)段(duan)為(wei)傳(chuan)感(gan)電極線(xian)(xian)51的一部(bu)(bu)(bu)(bu)分、且(qie)(qie)1條線(xian)(xian)段(duan)為(wei)驅動虛(xu)設(she)線(xian)(xian)42的一部(bu)(bu)(bu)(bu)分的單位柵(zha)格(ge)。此外(wai)(wai),單位柵(zha)格(ge)中(zhong)(zhong)也可以(yi)包(bao)(bao)括1條線(xian)(xian)段(duan)為(wei)傳(chuan)感(gan)電極線(xian)(xian)51的一部(bu)(bu)(bu)(bu)分、且(qie)(qie)3條線(xian)(xian)段(duan)為(wei)驅動虛(xu)設(she)線(xian)(xian)42的一部(bu)(bu)(bu)(bu)分的單位柵(zha)格(ge)。
這樣的(de)構成中(zhong)也(ye)是(shi),只要在(zai)(zai)柵(zha)格圖案的(de)驅(qu)動(dong)部(bu)分(fen)21D中(zhong),單(dan)位(wei)柵(zha)格包(bao)括驅(qu)動(dong)電(dian)極(ji)(ji)線41的(de)一(yi)部(bu)分(fen)和傳(chuan)感(gan)虛設線52的(de)一(yi)部(bu)分(fen),而且,在(zai)(zai)傳(chuan)感(gan)部(bu)分(fen)21S中(zhong),單(dan)位(wei)柵(zha)格包(bao)括傳(chuan)感(gan)電(dian)極(ji)(ji)線51的(de)一(yi)部(bu)分(fen)和驅(qu)動(dong)虛設線42的(de)一(yi)部(bu)分(fen),就(jiu)能夠得到等效于上述(shu)(2)的(de)優(you)點。
·驅(qu)(qu)動(dong)(dong)連(lian)(lian)接(jie)線(xian)(xian)Lcd也(ye)(ye)可以不構成為(wei)在相互相鄰的(de)(de)(de)(de)(de)(de)2條驅(qu)(qu)動(dong)(dong)電(dian)(dian)(dian)(dian)極線(xian)(xian)41中、從一(yi)方(fang)(fang)(fang)的(de)(de)(de)(de)(de)(de)驅(qu)(qu)動(dong)(dong)電(dian)(dian)(dian)(dian)極線(xian)(xian)41所具(ju)(ju)(ju)有(you)(you)(you)的(de)(de)(de)(de)(de)(de)基準圖案要素31RP的(de)(de)(de)(de)(de)(de)第2輔助端點Pa2朝(chao)向(xiang)(xiang)另(ling)(ling)一(yi)方(fang)(fang)(fang)的(de)(de)(de)(de)(de)(de)驅(qu)(qu)動(dong)(dong)電(dian)(dian)(dian)(dian)極線(xian)(xian)41所具(ju)(ju)(ju)有(you)(you)(you)的(de)(de)(de)(de)(de)(de)主(zhu)線(xian)(xian)Lm的(de)(de)(de)(de)(de)(de)延(yan)(yan)(yan)伸(shen)(shen)(shen)方(fang)(fang)(fang)向(xiang)(xiang)的(de)(de)(de)(de)(de)(de)中央(yang)延(yan)(yan)(yan)伸(shen)(shen)(shen)。例如,也(ye)(ye)可以構成為(wei),在相互相鄰的(de)(de)(de)(de)(de)(de)2條驅(qu)(qu)動(dong)(dong)電(dian)(dian)(dian)(dian)極線(xian)(xian)41中,沿(yan)著(zhu)從一(yi)方(fang)(fang)(fang)的(de)(de)(de)(de)(de)(de)驅(qu)(qu)動(dong)(dong)電(dian)(dian)(dian)(dian)極線(xian)(xian)41所具(ju)(ju)(ju)有(you)(you)(you)的(de)(de)(de)(de)(de)(de)基準圖案要素31RP的(de)(de)(de)(de)(de)(de)第2輔助端點Pa2朝(chao)向(xiang)(xiang)另(ling)(ling)一(yi)方(fang)(fang)(fang)的(de)(de)(de)(de)(de)(de)驅(qu)(qu)動(dong)(dong)電(dian)(dian)(dian)(dian)極線(xian)(xian)41所具(ju)(ju)(ju)有(you)(you)(you)的(de)(de)(de)(de)(de)(de)第1主(zhu)端點Pm1延(yan)(yan)(yan)伸(shen)(shen)(shen)的(de)(de)(de)(de)(de)(de)方(fang)(fang)(fang)向(xiang)(xiang)延(yan)(yan)(yan)伸(shen)(shen)(shen)。總而言(yan)之,只要驅(qu)(qu)動(dong)(dong)連(lian)(lian)接(jie)線(xian)(xian)Lcd是沿(yan)著(zhu)延(yan)(yan)(yan)伸(shen)(shen)(shen)方(fang)(fang)(fang)向(xiang)(xiang)或者與(yu)延(yan)(yan)(yan)伸(shen)(shen)(shen)方(fang)(fang)(fang)向(xiang)(xiang)正交的(de)(de)(de)(de)(de)(de)方(fang)(fang)(fang)向(xiang)(xiang)延(yan)(yan)(yan)伸(shen)(shen)(shen)的(de)(de)(de)(de)(de)(de)直(zhi)線(xian)(xian)、且是具(ju)(ju)(ju)有(you)(you)(you)單位長度LRP的(de)(de)(de)(de)(de)(de)直(zhi)線(xian)(xian)即可,而且,在一(yi)個驅(qu)(qu)動(dong)(dong)電(dian)(dian)(dian)(dian)容電(dian)(dian)(dian)(dian)極部31DPa中對相互相鄰的(de)(de)(de)(de)(de)(de)2條驅(qu)(qu)動(dong)(dong)電(dian)(dian)(dian)(dian)極線(xian)(xian)41之間進行連(lian)(lian)接(jie)即可。
·傳感(gan)連接(jie)線(xian)Lcs也可(ke)以不構成為在相互相鄰的(de)(de)(de)2條(tiao)傳感(gan)電(dian)(dian)極(ji)線(xian)51中(zhong)、從一(yi)方(fang)(fang)(fang)(fang)的(de)(de)(de)傳感(gan)電(dian)(dian)極(ji)線(xian)51所具有的(de)(de)(de)基準圖案要素33RP的(de)(de)(de)第2輔助端點(dian)Pa2朝向(xiang)另一(yi)方(fang)(fang)(fang)(fang)的(de)(de)(de)傳感(gan)電(dian)(dian)極(ji)線(xian)51所具有的(de)(de)(de)主線(xian)Lm的(de)(de)(de)延(yan)伸(shen)方(fang)(fang)(fang)(fang)向(xiang)的(de)(de)(de)中(zhong)央延(yan)伸(shen)。總而言之(zhi),只要傳感(gan)連接(jie)線(xian)Lcs是沿著延(yan)伸(shen)方(fang)(fang)(fang)(fang)向(xiang)或(huo)者與延(yan)伸(shen)方(fang)(fang)(fang)(fang)向(xiang)正交的(de)(de)(de)方(fang)(fang)(fang)(fang)向(xiang)延(yan)伸(shen)的(de)(de)(de)直線(xian)、且(qie)(qie)是具有單(dan)位長度LRP的(de)(de)(de)直線(xian)即可(ke),而且(qie)(qie),在一(yi)個(ge)傳感(gan)電(dian)(dian)容(rong)電(dian)(dian)極(ji)部33Spa中(zhong)對(dui)相互相鄰的(de)(de)(de)2條(tiao)傳感(gan)電(dian)(dian)極(ji)線(xian)51之(zhi)間進行連接(jie)即可(ke)。
[第2實施方式]
參照圖13及(ji)圖14對(dui)(dui)(dui)將觸(chu)摸傳感(gan)器用電(dian)(dian)極(ji)(ji)(ji)、觸(chu)摸面(mian)板及(ji)顯(xian)示裝(zhuang)置具體(ti)化(hua)了的(de)(de)(de)第(di)(di)(di)2實施(shi)方(fang)(fang)(fang)式(shi)(shi)進(jin)行(xing)說(shuo)明(ming)。第(di)(di)(di)2實施(shi)方(fang)(fang)(fang)式(shi)(shi)與(yu)第(di)(di)(di)1實施(shi)方(fang)(fang)(fang)式(shi)(shi)相(xiang)比,不(bu)同(tong)(tong)點在于,在驅動(dong)電(dian)(dian)容電(dian)(dian)極(ji)(ji)(ji)部與(yu)傳感(gan)電(dian)(dian)容電(dian)(dian)極(ji)(ji)(ji)部之間形成(cheng)有電(dian)(dian)極(ji)(ji)(ji)部間隙。因此,以(yi)下(xia)(xia),對(dui)(dui)(dui)這樣(yang)的(de)(de)(de)不(bu)同(tong)(tong)點進(jin)行(xing)詳(xiang)細說(shuo)明(ming),在第(di)(di)(di)2實施(shi)方(fang)(fang)(fang)式(shi)(shi)中,對(dui)(dui)(dui)于與(yu)第(di)(di)(di)1實施(shi)方(fang)(fang)(fang)式(shi)(shi)共(gong)同(tong)(tong)的(de)(de)(de)構成(cheng)賦予(yu)與(yu)第(di)(di)(di)1實施(shi)方(fang)(fang)(fang)式(shi)(shi)相(xiang)同(tong)(tong)的(de)(de)(de)符號,由此省略與(yu)第(di)(di)(di)1實施(shi)方(fang)(fang)(fang)式(shi)(shi)共(gong)同(tong)(tong)的(de)(de)(de)構成(cheng)的(de)(de)(de)詳(xiang)細說(shuo)明(ming)。此外(wai),以(yi)下(xia)(xia),依次對(dui)(dui)(dui)驅動(dong)電(dian)(dian)極(ji)(ji)(ji)的(de)(de)(de)構成(cheng)、觸(chu)摸傳感(gan)器用電(dian)(dian)極(ji)(ji)(ji)及(ji)觸(chu)摸傳感(gan)器用電(dian)(dian)極(ji)(ji)(ji)的(de)(de)(de)作用進(jin)行(xing)說(shuo)明(ming)。
[驅動電極的構成]
參照圖13對驅動電(dian)(dian)極的(de)構成(cheng)進行(xing)說(shuo)明。在圖13中,為了便于(yu)說(shuo)明構成(cheng)驅動電(dian)(dian)極的(de)多個驅動電(dian)(dian)極線(xian)的(de)配置,將驅動電(dian)(dian)極線(xian)的(de)線(xian)寬(kuan)夸(kua)張地表示。
如(ru)圖13所示那(nei)樣,一個(ge)驅動(dong)電極(ji)31DP具有沿著(zhu)第1方(fang)向D1排(pai)(pai)列(lie)的多(duo)(duo)個(ge)驅動(dong)電容電極(ji)部(bu)31DPa、以及將相互相鄰的2個(ge)驅動(dong)電容電極(ji)部(bu)31DPa之間(jian)進行連(lian)接(jie)的驅動(dong)連(lian)接(jie)部(bu)31DPb。多(duo)(duo)個(ge)驅動(dong)電極(ji)31DP沿著(zhu)第2方(fang)向D2排(pai)(pai)列(lie)。
電(dian)(dian)極(ji)(ji)部間(jian)隙(xi)45位于在第2方向D2上相互(hu)相鄰的2個驅(qu)動電(dian)(dian)容(rong)電(dian)(dian)極(ji)(ji)部31DPa之間(jian)。電(dian)(dian)極(ji)(ji)部間(jian)隙(xi)45沿著驅(qu)動電(dian)(dian)容(rong)電(dian)(dian)極(ji)(ji)部31DPa的第2方向D2的外緣(yuan)延(yan)伸。作為驅(qu)動虛設(she)部31DD的一(yi)部分的多個驅(qu)動虛設(she)線42位于各個電(dian)(dian)極(ji)(ji)部間(jian)隙(xi)45。
在(zai)(zai)與(yu)傳(chuan)感面33S對(dui)置(zhi)的俯視中,驅動虛設部(bu)31DD中的除了電(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)間(jian)(jian)隙45以外的部(bu)分,與(yu)傳(chuan)感電(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)33SPa相對(dui)。因此,電(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)間(jian)(jian)隙45是在(zai)(zai)第2方(fang)向(xiang)D2上(shang)形成在(zai)(zai)驅動電(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)31DPa與(yu)傳(chuan)感電(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)33SPa之間(jian)(jian)的間(jian)(jian)隙。
位(wei)于(yu)(yu)電極(ji)部(bu)間(jian)(jian)隙(xi)45的(de)驅(qu)動(dong)虛(xu)(xu)設(she)(she)(she)線(xian)(xian)(xian)(xian)42的(de)每個例如(ru)通過位(wei)于(yu)(yu)驅(qu)動(dong)電極(ji)線(xian)(xian)(xian)(xian)41與(yu)驅(qu)動(dong)虛(xu)(xu)設(she)(she)(she)線(xian)(xian)(xian)(xian)42之間(jian)(jian)的(de)電極(ji)線(xian)(xian)(xian)(xian)間(jian)(jian)隙(xi)46而與(yu)驅(qu)動(dong)電極(ji)線(xian)(xian)(xian)(xian)41分離。位(wei)于(yu)(yu)電極(ji)部(bu)間(jian)(jian)隙(xi)45的(de)驅(qu)動(dong)虛(xu)(xu)設(she)(she)(she)線(xian)(xian)(xian)(xian)42進而通過位(wei)于(yu)(yu)驅(qu)動(dong)虛(xu)(xu)設(she)(she)(she)部(bu)31DD的(de)內部(bu)的(de)虛(xu)(xu)設(she)(she)(she)線(xian)(xian)(xian)(xian)間(jian)(jian)隙(xi)47而從驅(qu)動(dong)虛(xu)(xu)設(she)(she)(she)線(xian)(xian)(xian)(xian)42的(de)一部(bu)分分離。虛(xu)(xu)設(she)(she)(she)線(xian)(xian)(xian)(xian)間(jian)(jian)隙(xi)47也可以省(sheng)略。
[觸摸傳感器用電極的構成(cheng)]
參照(zhao)圖14對觸摸(mo)傳(chuan)感(gan)器用電(dian)極(ji)的構(gou)成(cheng)進行(xing)說明。在(zai)圖14中,為(wei)了便于說明構(gou)成(cheng)驅動(dong)(dong)(dong)電(dian)極(ji)的多(duo)個驅動(dong)(dong)(dong)電(dian)極(ji)線的配置(zhi)(zhi)及(ji)構(gou)成(cheng)傳(chuan)感(gan)電(dian)極(ji)的多(duo)個傳(chuan)感(gan)電(dian)極(ji)線的配置(zhi)(zhi),將(jiang)驅動(dong)(dong)(dong)電(dian)極(ji)線的線寬及(ji)傳(chuan)感(gan)電(dian)極(ji)線的線寬夸張地表示。
如圖14所示那樣,一(yi)個傳(chuan)(chuan)感(gan)電(dian)(dian)極33SP具有(you)沿(yan)著第(di)2方向(xiang)D2排列的多個傳(chuan)(chuan)感(gan)電(dian)(dian)容(rong)電(dian)(dian)極部33SPa、以及將相互(hu)相鄰的2個傳(chuan)(chuan)感(gan)電(dian)(dian)容(rong)電(dian)(dian)極部33SPa之(zhi)間進(jin)行(xing)連接(jie)的傳(chuan)(chuan)感(gan)連接(jie)部33SPb。多個傳(chuan)(chuan)感(gan)電(dian)(dian)極33SP沿(yan)著第(di)1方向(xiang)D1排列。
電(dian)極部(bu)(bu)(bu)間(jian)隙(xi)55位(wei)于在第1方向(xiang)D1上相互相鄰的(de)(de)(de)的(de)(de)(de)2個(ge)傳(chuan)(chuan)感電(dian)容電(dian)極部(bu)(bu)(bu)33SPa之間(jian)。電(dian)極部(bu)(bu)(bu)間(jian)隙(xi)55沿著(zhu)傳(chuan)(chuan)感電(dian)容電(dian)極部(bu)(bu)(bu)33SPa的(de)(de)(de)第1方向(xiang)D1的(de)(de)(de)外緣延伸。作為(wei)傳(chuan)(chuan)感虛(xu)設部(bu)(bu)(bu)33SD的(de)(de)(de)一部(bu)(bu)(bu)分的(de)(de)(de)多(duo)個(ge)傳(chuan)(chuan)感虛(xu)設線52位(wei)于每個(ge)電(dian)極部(bu)(bu)(bu)間(jian)隙(xi)55。
在與(yu)傳(chuan)感(gan)面33S對(dui)置(zhi)的(de)俯視中,傳(chuan)感(gan)虛(xu)設部(bu)33SD中的(de)除了電(dian)(dian)(dian)極(ji)部(bu)間(jian)(jian)(jian)隙55以外的(de)部(bu)分,與(yu)驅動電(dian)(dian)(dian)容電(dian)(dian)(dian)極(ji)部(bu)31DPa相(xiang)對(dui)。因(yin)此,電(dian)(dian)(dian)極(ji)部(bu)間(jian)(jian)(jian)隙55是在第1方向D1上形成在傳(chuan)感(gan)電(dian)(dian)(dian)容電(dian)(dian)(dian)極(ji)部(bu)33SPa與(yu)驅動電(dian)(dian)(dian)容電(dian)(dian)(dian)極(ji)部(bu)31DPa之(zhi)間(jian)(jian)(jian)的(de)間(jian)(jian)(jian)隙。
位(wei)于電極(ji)部(bu)(bu)(bu)間(jian)隙(xi)55的傳(chuan)感(gan)(gan)虛(xu)(xu)設(she)線(xian)(xian)(xian)(xian)(xian)52的每個例如通(tong)過位(wei)于傳(chuan)感(gan)(gan)電極(ji)線(xian)(xian)(xian)(xian)(xian)51與傳(chuan)感(gan)(gan)虛(xu)(xu)設(she)線(xian)(xian)(xian)(xian)(xian)52之間(jian)的電極(ji)線(xian)(xian)(xian)(xian)(xian)間(jian)隙(xi)56而(er)與傳(chuan)感(gan)(gan)電極(ji)線(xian)(xian)(xian)(xian)(xian)51分(fen)離。位(wei)于電極(ji)部(bu)(bu)(bu)間(jian)隙(xi)55的傳(chuan)感(gan)(gan)虛(xu)(xu)設(she)線(xian)(xian)(xian)(xian)(xian)52進(jin)而(er)通(tong)過位(wei)于傳(chuan)感(gan)(gan)虛(xu)(xu)設(she)部(bu)(bu)(bu)33SD的內部(bu)(bu)(bu)的虛(xu)(xu)設(she)線(xian)(xian)(xian)(xian)(xian)間(jian)隙(xi)57而(er)與傳(chuan)感(gan)(gan)虛(xu)(xu)設(she)線(xian)(xian)(xian)(xian)(xian)52的一部(bu)(bu)(bu)分(fen)分(fen)離。虛(xu)(xu)設(she)線(xian)(xian)(xian)(xian)(xian)間(jian)隙(xi)57也可以(yi)省略。
在(zai)觸摸傳(chuan)(chuan)感器用電(dian)(dian)極(ji)21中(zhong),在(zai)與(yu)傳(chuan)(chuan)感面(mian)33S對置(zhi)的俯視中(zhong),驅動(dong)電(dian)(dian)容(rong)電(dian)(dian)極(ji)部(bu)31DPa與(yu)傳(chuan)(chuan)感虛設部(bu)33SD中(zhong)的除了(le)電(dian)(dian)極(ji)部(bu)間(jian)隙(xi)55以外的部(bu)分相(xiang)對,傳(chuan)(chuan)感電(dian)(dian)容(rong)電(dian)(dian)極(ji)部(bu)33SPa與(yu)驅動(dong)虛設部(bu)31DD中(zhong)的除了(le)電(dian)(dian)極(ji)部(bu)間(jian)隙(xi)45以外的部(bu)分相(xiang)對。
因此,在(zai)與(yu)傳(chuan)(chuan)感面(mian)33S對(dui)置的(de)俯視中(zhong),在(zai)第2方向D2上(shang)相(xiang)(xiang)(xiang)互相(xiang)(xiang)(xiang)鄰的(de)驅動電(dian)(dian)(dian)(dian)(dian)(dian)容電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)部31DPa與(yu)傳(chuan)(chuan)感電(dian)(dian)(dian)(dian)(dian)(dian)容電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)部33SPa之間,形成有驅動面(mian)31S的(de)電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)部間隙(xi)45、以及傳(chuan)(chuan)感面(mian)33SD電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)部間隙(xi)55。因此,在(zai)與(yu)傳(chuan)(chuan)感面(mian)33S對(dui)置的(de)俯視中(zhong),相(xiang)(xiang)(xiang)互相(xiang)(xiang)(xiang)鄰的(de)驅動電(dian)(dian)(dian)(dian)(dian)(dian)容電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)部31DPa及傳(chuan)(chuan)感電(dian)(dian)(dian)(dian)(dian)(dian)容電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)部33SPa在(zai)第1方向D1上(shang)相(xiang)(xiang)(xiang)互分(fen)(fen)離與(yu)2個(ge)電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)部間隙(xi)45、55相(xiang)(xiang)(xiang)當(dang)的(de)量,并(bing)且,在(zai)第2方向D2上(shang)相(xiang)(xiang)(xiang)互分(fen)(fen)離與(yu)2個(ge)電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)部間隙(xi)45、55相(xiang)(xiang)(xiang)當(dang)的(de)量。
[觸摸傳感器用(yong)電極(ji)的作用(yong)]
在(zai)(zai)觸摸傳感器用電(dian)(dian)極(ji)21中,在(zai)(zai)驅(qu)動面31S中,在(zai)(zai)驅(qu)動電(dian)(dian)容電(dian)(dian)極(ji)部(bu)(bu)(bu)(bu)31DPa與傳感電(dian)(dian)容電(dian)(dian)極(ji)部(bu)(bu)(bu)(bu)33SPa之間形(xing)成有(you)(you)電(dian)(dian)極(ji)部(bu)(bu)(bu)(bu)間隙45,在(zai)(zai)傳感面33S中,在(zai)(zai)驅(qu)動電(dian)(dian)容電(dian)(dian)極(ji)部(bu)(bu)(bu)(bu)31DPa與傳感電(dian)(dian)容電(dian)(dian)極(ji)部(bu)(bu)(bu)(bu)33SPa之間形(xing)成有(you)(you)電(dian)(dian)極(ji)部(bu)(bu)(bu)(bu)間隙55。
因此,在驅動電(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)極(ji)(ji)部(bu)(bu)31DPa與傳(chuan)感(gan)電(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)極(ji)(ji)部(bu)(bu)33SPa之(zhi)間形成的(de)電(dian)(dian)(dian)場(chang)變得(de)容(rong)易受到來自透明(ming)電(dian)(dian)(dian)介質基板33的(de)外(wai)側(ce)的(de)影響。因此,對(dui)手指(zhi)相(xiang)對(dui)于觸摸(mo)傳(chuan)感(gan)器(qi)用電(dian)(dian)(dian)極(ji)(ji)21的(de)位置(zhi)進(jin)行檢測的(de)精度提高。
并且,驅動(dong)虛(xu)(xu)設(she)部(bu)31DD的(de)一部(bu)分位于驅動(dong)面31S的(de)電(dian)(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)間(jian)隙45,并且,傳感虛(xu)(xu)設(she)部(bu)33SD位于傳感面33S的(de)電(dian)(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)間(jian)隙55。因此,即(ji)使是在觸摸傳感器用電(dian)(dian)(dian)(dian)極(ji)(ji)(ji)21中形成(cheng)有電(dian)(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)間(jian)隙的(de)構(gou)成(cheng),也能(neng)夠(gou)抑制(zhi)驅動(dong)電(dian)(dian)(dian)(dian)極(ji)(ji)(ji)31DP與傳感電(dian)(dian)(dian)(dian)極(ji)(ji)(ji)33SP被(bei)視覺(jue)確認為(wei)不同(tong)的(de)構(gou)造體。
此外,在(zai)驅(qu)動(dong)面(mian)31S中(zhong),在(zai)驅(qu)動(dong)電(dian)(dian)容(rong)電(dian)(dian)極(ji)(ji)(ji)部31DPa與(yu)傳(chuan)感(gan)電(dian)(dian)容(rong)電(dian)(dian)極(ji)(ji)(ji)部33SPa之(zhi)間形成(cheng)有(you)電(dian)(dian)極(ji)(ji)(ji)部間隙45,在(zai)傳(chuan)感(gan)面(mian)33S中(zhong),在(zai)驅(qu)動(dong)電(dian)(dian)容(rong)電(dian)(dian)極(ji)(ji)(ji)部31DPa與(yu)傳(chuan)感(gan)電(dian)(dian)容(rong)電(dian)(dian)極(ji)(ji)(ji)部33SPa之(zhi)間形成(cheng)有(you)電(dian)(dian)極(ji)(ji)(ji)部間隙55。
因此,與(yu)驅(qu)動(dong)電(dian)(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)(dian)極(ji)(ji)部(bu)31DPa的(de)一部(bu)分(fen)位于電(dian)(dian)(dian)(dian)極(ji)(ji)部(bu)間隙(xi)45、且傳(chuan)(chuan)感電(dian)(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)(dian)極(ji)(ji)部(bu)33SPa的(de)一部(bu)分(fen)位于電(dian)(dian)(dian)(dian)極(ji)(ji)部(bu)間隙(xi)55的(de)構成相比,驅(qu)動(dong)電(dian)(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)(dian)極(ji)(ji)部(bu)31DPa與(yu)傳(chuan)(chuan)感電(dian)(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)(dian)極(ji)(ji)部(bu)33SPa之間的(de)靜電(dian)(dian)(dian)(dian)容(rong)的(de)大小改(gai)變。由此,能(neng)夠(gou)使驅(qu)動(dong)電(dian)(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)(dian)極(ji)(ji)部(bu)31DPa與(yu)傳(chuan)(chuan)感電(dian)(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)(dian)極(ji)(ji)部(bu)33SPa之間的(de)靜電(dian)(dian)(dian)(dian)容(rong)與(yu)觸摸傳(chuan)(chuan)感器用(yong)電(dian)(dian)(dian)(dian)極(ji)(ji)21所連接(jie)的(de)控(kong)制部(bu)36的(de)規格相匹(pi)配地改(gai)變。
并且,僅(jin)通過在(zai)驅(qu)動面(mian)31S中設定(ding)電(dian)(dian)(dian)極(ji)(ji)線間(jian)隙46的(de)位(wei)(wei)置、且在(zai)傳(chuan)感(gan)面(mian)33S中設定(ding)電(dian)(dian)(dian)極(ji)(ji)線間(jian)隙56的(de)位(wei)(wei)置,就能(neng)(neng)夠(gou)改(gai)變(bian)(bian)驅(qu)動電(dian)(dian)(dian)極(ji)(ji)31DP與傳(chuan)感(gan)電(dian)(dian)(dian)極(ji)(ji)33SP之(zhi)間(jian)的(de)靜(jing)(jing)電(dian)(dian)(dian)容。因此,不必在(zai)觸(chu)摸傳(chuan)感(gan)器用電(dian)(dian)(dian)極(ji)(ji)21所(suo)具備(bei)的(de)驅(qu)動電(dian)(dian)(dian)極(ji)(ji)31DP的(de)設計(ji)中進行(xing)大幅度變(bian)(bian)更、在(zai)傳(chuan)感(gan)電(dian)(dian)(dian)極(ji)(ji)33SP的(de)設計(ji)中進行(xing)大幅度變(bian)(bian)更,就能(neng)(neng)夠(gou)改(gai)變(bian)(bian)驅(qu)動電(dian)(dian)(dian)極(ji)(ji)31DP與傳(chuan)感(gan)電(dian)(dian)(dian)極(ji)(ji)33SP之(zhi)間(jian)的(de)靜(jing)(jing)電(dian)(dian)(dian)容。
如以(yi)上說明(ming)的那樣(yang),根據第2實(shi)施方(fang)式,能夠得到以(yi)下的優點。
(7)在(zai)與傳(chuan)感(gan)(gan)面33S對(dui)置的(de)俯視中,在(zai)驅動電(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)(bu)(bu)(bu)31DPa與傳(chuan)感(gan)(gan)電(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)(bu)(bu)(bu)33SPa之間(jian)形成有電(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)(bu)(bu)(bu)間(jian)隙(xi)45,因此對(dui)手指相(xiang)對(dui)于觸摸傳(chuan)感(gan)(gan)器(qi)用(yong)電(dian)(dian)(dian)極(ji)(ji)(ji)21的(de)位(wei)置進行檢測的(de)精度提高。并(bing)且,驅動虛設部(bu)(bu)(bu)(bu)31DD的(de)一部(bu)(bu)(bu)(bu)分(fen)位(wei)于多個電(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)(bu)(bu)(bu)間(jian)隙(xi)45,因此在(zai)形成有這(zhe)樣的(de)電(dian)(dian)(dian)極(ji)(ji)(ji)部(bu)(bu)(bu)(bu)間(jian)隙(xi)45的(de)構成中也能夠抑制(zhi)驅動電(dian)(dian)(dian)極(ji)(ji)(ji)31DP與傳(chuan)感(gan)(gan)電(dian)(dian)(dian)極(ji)(ji)(ji)33SP被視覺確認為(wei)不(bu)同的(de)構造體(ti)。
(8)在(zai)與(yu)傳(chuan)(chuan)感(gan)面(mian)33S對置(zhi)的俯視中,在(zai)驅(qu)動電(dian)容(rong)電(dian)極部(bu)(bu)31DPa與(yu)傳(chuan)(chuan)感(gan)電(dian)容(rong)電(dian)極部(bu)(bu)33SPa之間(jian)形(xing)成有電(dian)極部(bu)(bu)間(jian)隙55,因此對手指相對于(yu)觸摸傳(chuan)(chuan)感(gan)器用電(dian)極21的位置(zhi)進行檢測(ce)的精度提高。并(bing)且,傳(chuan)(chuan)感(gan)虛設(she)部(bu)(bu)33SD的一部(bu)(bu)分位于(yu)多個電(dian)極部(bu)(bu)間(jian)隙55,因此在(zai)形(xing)成有這(zhe)樣的電(dian)極部(bu)(bu)間(jian)隙55的構成中也能夠抑(yi)制驅(qu)動電(dian)極31DP與(yu)傳(chuan)(chuan)感(gan)電(dian)極33SP被(bei)視覺確認為不同的構造(zao)體。
[第2實施方式(shi)的(de)變形例]
上述第(di)2實施方式還能夠如以下那樣適當地變更(geng)而實施。
·在(zai)驅(qu)動(dong)面31S中(zhong),驅(qu)動(dong)虛設(she)部(bu)(bu)31DD的(de)一部(bu)(bu)分(fen)位(wei)于(yu)(yu)電極(ji)(ji)部(bu)(bu)間隙(xi)45的(de)全部(bu)(bu),但(dan)并不(bu)限于(yu)(yu)這樣的(de)構成,也(ye)可以(yi)是(shi)驅(qu)動(dong)虛設(she)部(bu)(bu)31DD的(de)一部(bu)(bu)分(fen)位(wei)于(yu)(yu)電極(ji)(ji)部(bu)(bu)間隙(xi)45的(de)至(zhi)少一個的(de)構成。這樣的(de)構成中(zhong)也(ye)是(shi),在(zai)電極(ji)(ji)部(bu)(bu)間隙(xi)45中(zhong)的(de)配(pei)設(she)有驅(qu)動(dong)虛設(she)部(bu)(bu)31DD的(de)一部(bu)(bu)分(fen)的(de)電極(ji)(ji)部(bu)(bu)間隙(xi)45中(zhong)能夠(gou)得(de)到等(deng)效于(yu)(yu)上述(7)的(de)優點(dian)。
·在(zai)傳(chuan)感面33S中(zhong),傳(chuan)感虛(xu)設(she)(she)部(bu)(bu)33SD的(de)一部(bu)(bu)分(fen)(fen)位于電(dian)極部(bu)(bu)間(jian)隙55的(de)全部(bu)(bu),但并不限于這(zhe)樣的(de)構成(cheng),也(ye)可以(yi)是(shi)傳(chuan)感虛(xu)設(she)(she)部(bu)(bu)33SD的(de)一部(bu)(bu)分(fen)(fen)位于電(dian)極部(bu)(bu)間(jian)隙55的(de)至少一個的(de)構成(cheng)。這(zhe)樣的(de)構成(cheng)中(zhong)也(ye)是(shi),在(zai)電(dian)極部(bu)(bu)間(jian)隙55中(zhong)的(de)配設(she)(she)有傳(chuan)感虛(xu)設(she)(she)部(bu)(bu)33SD的(de)一部(bu)(bu)分(fen)(fen)的(de)電(dian)極部(bu)(bu)間(jian)隙55中(zhong)能夠得到等效于上述(8)的(de)優點。
·在(zai)(zai)驅(qu)動(dong)面31S中,電(dian)(dian)(dian)(dian)極線間(jian)隙46的(de)(de)位置例(li)如(ru)根據驅(qu)動(dong)電(dian)(dian)(dian)(dian)容(rong)(rong)電(dian)(dian)(dian)(dian)極部(bu)31DPa與傳(chuan)感(gan)(gan)電(dian)(dian)(dian)(dian)容(rong)(rong)電(dian)(dian)(dian)(dian)極部(bu)33SPa之(zhi)間(jian)的(de)(de)靜(jing)電(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)大(da)小來設定(ding)即可。在(zai)(zai)第1方向D1上,電(dian)(dian)(dian)(dian)極線間(jian)隙46與最接近電(dian)(dian)(dian)(dian)極線間(jian)隙46的(de)(de)虛(xu)設線間(jian)隙47之(zhi)間(jian)的(de)(de)距離越大(da),則驅(qu)動(dong)電(dian)(dian)(dian)(dian)容(rong)(rong)電(dian)(dian)(dian)(dian)極部(bu)31DPa的(de)(de)面積越變小。因此,驅(qu)動(dong)電(dian)(dian)(dian)(dian)容(rong)(rong)電(dian)(dian)(dian)(dian)極部(bu)31DPa與傳(chuan)感(gan)(gan)電(dian)(dian)(dian)(dian)容(rong)(rong)電(dian)(dian)(dian)(dian)極部(bu)33SPa之(zhi)間(jian)的(de)(de)靜(jing)電(dian)(dian)(dian)(dian)容(rong)(rong)越變小。
·在傳(chuan)(chuan)(chuan)感面33S中,電(dian)(dian)(dian)極(ji)(ji)線間(jian)隙56的(de)位(wei)置例如根據驅(qu)動電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)電(dian)(dian)(dian)極(ji)(ji)部(bu)31DPa與傳(chuan)(chuan)(chuan)感電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)電(dian)(dian)(dian)極(ji)(ji)部(bu)33SPa之(zhi)間(jian)的(de)靜電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)的(de)大小(xiao)(xiao)來設定即可。在第2方向(xiang)D2S上(shang),電(dian)(dian)(dian)極(ji)(ji)線間(jian)隙56與最接(jie)近(jin)電(dian)(dian)(dian)極(ji)(ji)線間(jian)隙56的(de)虛設線間(jian)隙57之(zhi)間(jian)的(de)距離越大,則傳(chuan)(chuan)(chuan)感電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)電(dian)(dian)(dian)極(ji)(ji)部(bu)33SPa的(de)面積越變小(xiao)(xiao)。因此(ci),驅(qu)動電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)電(dian)(dian)(dian)極(ji)(ji)部(bu)31DPa與傳(chuan)(chuan)(chuan)感電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)電(dian)(dian)(dian)極(ji)(ji)部(bu)33SPa之(zhi)間(jian)的(de)靜電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)越變小(xiao)(xiao)。
·也可以構(gou)成為(wei),在位于驅動面31S的(de)(de)(de)多個驅動電(dian)容電(dian)極(ji)部31DPa中(zhong)(zhong)的(de)(de)(de)僅一部分的(de)(de)(de)驅動電(dian)容電(dian)極(ji)部31DPa的(de)(de)(de)外緣存在電(dian)極(ji)部間(jian)隙(xi)45。這樣(yang)的(de)(de)(de)構(gou)成中(zhong)(zhong)也是,在與電(dian)極(ji)部間(jian)隙(xi)45相(xiang)互相(xiang)鄰的(de)(de)(de)驅動電(dian)容電(dian)極(ji)部31DPa能夠得到等效于上述(7)的(de)(de)(de)優點。
·也可以構成為,在(zai)(zai)位于傳(chuan)(chuan)感面33S的多(duo)個傳(chuan)(chuan)感電(dian)容(rong)電(dian)極(ji)(ji)部(bu)(bu)33SPa中的僅在(zai)(zai)一部(bu)(bu)分的傳(chuan)(chuan)感電(dian)容(rong)電(dian)極(ji)(ji)部(bu)(bu)33SPa的外緣存在(zai)(zai)電(dian)極(ji)(ji)部(bu)(bu)間(jian)隙55。這樣的構成中也是,在(zai)(zai)與(yu)電(dian)極(ji)(ji)部(bu)(bu)間(jian)隙55相互相鄰的傳(chuan)(chuan)感電(dian)容(rong)電(dian)極(ji)(ji)部(bu)(bu)33Spa能夠得到等效于上述(8)的優(you)點。
·也(ye)可(ke)以構(gou)成(cheng)為,電(dian)極部(bu)(bu)間(jian)隙45位于(yu)驅動面31S,而電(dian)極部(bu)(bu)間(jian)隙55不位于(yu)傳感(gan)(gan)面33S。這樣(yang)的構(gou)成(cheng)中也(ye)是(shi),在與傳感(gan)(gan)面33S對置的俯視中,電(dian)極部(bu)(bu)間(jian)隙45位于(yu)驅動電(dian)容電(dian)極部(bu)(bu)31DPa與傳感(gan)(gan)電(dian)容電(dian)極部(bu)(bu)33SPa之(zhi)間(jian),因此能夠得到大部(bu)(bu)分等(deng)效(xiao)于(yu)上述(shu)(7)的優點(dian)。
·也可以構成為(wei),電(dian)(dian)極(ji)部(bu)間隙55位于(yu)傳感(gan)(gan)面(mian)33S,而(er)電(dian)(dian)極(ji)部(bu)間隙45不位于(yu)驅動面(mian)31S。這(zhe)樣的構成中(zhong)也是,電(dian)(dian)極(ji)部(bu)間隙55位于(yu)驅動電(dian)(dian)容電(dian)(dian)極(ji)部(bu)31DPa與(yu)傳感(gan)(gan)電(dian)(dian)容電(dian)(dian)極(ji)部(bu)33SPa之(zhi)間,因此能夠得到(dao)大部(bu)分(fen)等(deng)效于(yu)上(shang)述(8)的優點。
·第(di)(di)2實施方式(shi)及第(di)(di)2實施方式(shi)的變(bian)形例的構成還分別能(neng)夠與第(di)(di)1實施方式(shi)的變(bian)形例的構成組合(he)實施。
[第3實施方式]
參照圖15至圖18對(dui)(dui)將觸(chu)摸(mo)傳感(gan)(gan)(gan)器(qi)用(yong)電(dian)極(ji)(ji)(ji)(ji)、觸(chu)摸(mo)面(mian)板及顯示裝置具體化了的(de)(de)(de)(de)第(di)(di)3實(shi)施(shi)方(fang)式(shi)進行說明。第(di)(di)3實(shi)施(shi)方(fang)式(shi)與第(di)(di)1實(shi)施(shi)方(fang)式(shi)相比的(de)(de)(de)(de)不同(tong)(tong)點在(zai)于(yu),構(gou)(gou)(gou)成(cheng)(cheng)驅(qu)動(dong)電(dian)極(ji)(ji)(ji)(ji)的(de)(de)(de)(de)驅(qu)動(dong)電(dian)極(ji)(ji)(ji)(ji)線(xian)的(de)(de)(de)(de)構(gou)(gou)(gou)成(cheng)(cheng)及構(gou)(gou)(gou)成(cheng)(cheng)傳感(gan)(gan)(gan)電(dian)極(ji)(ji)(ji)(ji)的(de)(de)(de)(de)傳感(gan)(gan)(gan)電(dian)極(ji)(ji)(ji)(ji)線(xian)的(de)(de)(de)(de)構(gou)(gou)(gou)成(cheng)(cheng)不同(tong)(tong)。因此,以下,對(dui)(dui)這樣的(de)(de)(de)(de)不同(tong)(tong)點進行詳(xiang)細說明,對(dui)(dui)于(yu)與第(di)(di)1實(shi)施(shi)方(fang)式(shi)共同(tong)(tong)的(de)(de)(de)(de)構(gou)(gou)(gou)成(cheng)(cheng)賦予(yu)與第(di)(di)1實(shi)施(shi)方(fang)式(shi)相同(tong)(tong)的(de)(de)(de)(de)符號,由此省略與第(di)(di)1實(shi)施(shi)方(fang)式(shi)共同(tong)(tong)的(de)(de)(de)(de)構(gou)(gou)(gou)成(cheng)(cheng)的(de)(de)(de)(de)詳(xiang)細說明。此外,以下,依次對(dui)(dui)驅(qu)動(dong)電(dian)極(ji)(ji)(ji)(ji)的(de)(de)(de)(de)構(gou)(gou)(gou)成(cheng)(cheng)、傳感(gan)(gan)(gan)電(dian)極(ji)(ji)(ji)(ji)的(de)(de)(de)(de)構(gou)(gou)(gou)成(cheng)(cheng)、觸(chu)摸(mo)傳感(gan)(gan)(gan)器(qi)用(yong)電(dian)極(ji)(ji)(ji)(ji)的(de)(de)(de)(de)構(gou)(gou)(gou)成(cheng)(cheng)及觸(chu)摸(mo)傳感(gan)(gan)(gan)器(qi)用(yong)電(dian)極(ji)(ji)(ji)(ji)的(de)(de)(de)(de)作(zuo)用(yong)進行說明。
[驅動電極的構成]
參照圖15及圖16對驅動(dong)電(dian)極的(de)構(gou)成進行說(shuo)明(ming)。在(zai)圖15中,為了便于(yu)說(shuo)明(ming)構(gou)成驅動(dong)電(dian)極31DP的(de)多個驅動(dong)電(dian)極線的(de)配置,而(er)將驅動(dong)電(dian)極線的(de)線寬夸張(zhang)地表示。此外,在(zai)圖16中,將圖15所示的(de)驅動(dong)電(dian)極31DP的(de)一(yi)部分放大表示。
如圖15所示(shi)那樣,一個(ge)(ge)(ge)驅動(dong)電(dian)(dian)(dian)極(ji)31DP具(ju)備沿(yan)著第1方向(xiang)D1排列的(de)(de)多個(ge)(ge)(ge)驅動(dong)電(dian)(dian)(dian)容電(dian)(dian)(dian)極(ji)部31DPa、以及(ji)將(jiang)相互(hu)相鄰的(de)(de)2個(ge)(ge)(ge)驅動(dong)電(dian)(dian)(dian)容電(dian)(dian)(dian)極(ji)部31DPa之(zhi)間進行連接的(de)(de)驅動(dong)連接部31DPb。多個(ge)(ge)(ge)驅動(dong)電(dian)(dian)(dian)極(ji)31DP沿(yan)著第2方向(xiang)D2排列。
在(zai)驅(qu)動電(dian)(dian)極31DP中,驅(qu)動電(dian)(dian)容電(dian)(dian)極部31DPa的(de)各(ge)個(ge)(ge)及驅(qu)動連接部31DPb的(de)各(ge)個(ge)(ge)由多(duo)個(ge)(ge)驅(qu)動電(dian)(dian)極線(xian)(xian)61構成。各(ge)驅(qu)動電(dian)(dian)極31DP為(wei)多(duo)個(ge)(ge)驅(qu)動電(dian)(dian)極線(xian)(xian)61的(de)集合。各(ge)驅(qu)動電(dian)(dian)極線(xian)(xian)61例如包括以第(di)2方(fang)(fang)向D2為(wei)基準方(fang)(fang)向的(de)多(duo)個(ge)(ge)基準圖案要素(su)31RP。
驅(qu)動電容電極(ji)部31DPa例如具有沿(yan)著(zhu)第2方(fang)向(xiang)D2隔開相等間隔地排(pai)列的5條驅(qu)動電極(ji)線(xian)(xian)61,各驅(qu)動電極(ji)線(xian)(xian)61沿(yan)著(zhu)第1方(fang)向(xiang)D1延(yan)伸(shen)。驅(qu)動連接部31DPb例如具有沿(yan)著(zhu)第2方(fang)向(xiang)D2隔開相等間隔地排(pai)列的3條驅(qu)動電極(ji)線(xian)(xian)61,各驅(qu)動電極(ji)線(xian)(xian)61沿(yan)著(zhu)第1方(fang)向(xiang)D1延(yan)伸(shen)。
構成驅(qu)(qu)(qu)動電容(rong)電極部31DPa的(de)5條驅(qu)(qu)(qu)動電極線(xian)61中(zhong)、在第2方向(xiang)D2上連(lian)續的(de)3條驅(qu)(qu)(qu)動電極線(xian)61,與構成驅(qu)(qu)(qu)動連(lian)接(jie)部31DPb的(de)3條驅(qu)(qu)(qu)動電極線(xian)61分別連(lian)接(jie)。
在(zai)驅動電(dian)容(rong)電(dian)極(ji)(ji)部31DPa中(zhong),沿著(zhu)第2方向(xiang)D2排列的(de)(de)5條驅動電(dian)極(ji)(ji)線(xian)(xian)61的(de)(de)各個通過沿著(zhu)延伸方向(xiang)延伸的(de)(de)驅動連接(jie)線(xian)(xian)Lcd而與相(xiang)互相(xiang)鄰的(de)(de)驅動電(dian)極(ji)(ji)線(xian)(xian)61連接(jie)。
驅(qu)(qu)動連(lian)接(jie)線(xian)Lcd例如從一方的驅(qu)(qu)動電極(ji)(ji)線(xian)61所具(ju)有的基準圖案要素31RP的第(di)2輔助端點Pa2朝向其他驅(qu)(qu)動電極(ji)(ji)線(xian)61所具(ju)有的基準圖案要素31RP的副端點Ps延伸。在一個(ge)驅(qu)(qu)動電容電極(ji)(ji)部31DPa中,4條驅(qu)(qu)動連(lian)接(jie)線(xian)Lcd構成驅(qu)(qu)動連(lian)接(jie)線(xian)群(qun),驅(qu)(qu)動連(lian)接(jie)線(xian)群(qun)在每個(ge)驅(qu)(qu)動電容電極(ji)(ji)部31DPa中沿著第(di)1方向D1連(lian)續。
驅(qu)動(dong)(dong)(dong)虛(xu)(xu)設部31DD位于(yu)在(zai)第2方(fang)向D2上相互相鄰的2個(ge)驅(qu)動(dong)(dong)(dong)電(dian)極31DP之間。驅(qu)動(dong)(dong)(dong)虛(xu)(xu)設部31DD位于(yu)在(zai)一(yi)方(fang)的驅(qu)動(dong)(dong)(dong)電(dian)極31DP中(zhong)連續的2個(ge)驅(qu)動(dong)(dong)(dong)電(dian)容(rong)(rong)電(dian)極部31DPa與(yu)在(zai)另一(yi)方(fang)的驅(qu)動(dong)(dong)(dong)電(dian)極31DP中(zhong)連續的2個(ge)驅(qu)動(dong)(dong)(dong)電(dian)容(rong)(rong)電(dian)極部31DPa之間。
驅(qu)(qu)動虛(xu)設(she)部31DD例如(ru)包括沿著(zhu)第2方(fang)向(xiang)(xiang)D2隔(ge)開(kai)相等間隔(ge)地排列(lie)的2條驅(qu)(qu)動虛(xu)設(she)線62,各驅(qu)(qu)動虛(xu)設(she)線62沿著(zhu)第1方(fang)向(xiang)(xiang)D1延伸。各驅(qu)(qu)動虛(xu)設(she)線62包括以第2方(fang)向(xiang)(xiang)D2為基(ji)準方(fang)向(xiang)(xiang)的多個(ge)基(ji)準圖案(an)要(yao)素31RP。
在(zai)第1方向D1上(shang),驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)虛(xu)(xu)設(she)(she)部31DD與驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)電(dian)(dian)(dian)容(rong)(rong)電(dian)(dian)(dian)極(ji)(ji)(ji)部31DPa的(de)(de)(de)(de)一部分交(jiao)替(ti)地(di)連(lian)續排(pai)列(lie)。并且,在(zai)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)面31S的(de)(de)(de)(de)一部分,在(zai)第1方向D1上(shang),構(gou)成驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)虛(xu)(xu)設(she)(she)部31DDD驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)虛(xu)(xu)設(she)(she)線(xian)62與構(gou)成驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)電(dian)(dian)(dian)容(rong)(rong)電(dian)(dian)(dian)極(ji)(ji)(ji)部31DPa的(de)(de)(de)(de)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)電(dian)(dian)(dian)極(ji)(ji)(ji)線(xian)61交(jiao)替(ti)地(di)連(lian)續排(pai)列(lie)。在(zai)第1方向D1上(shang)交(jiao)替(ti)地(di)連(lian)續的(de)(de)(de)(de)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)電(dian)(dian)(dian)極(ji)(ji)(ji)線(xian)61與驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)虛(xu)(xu)設(she)(she)線(xian)62構(gou)成一個(ge)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)圖(tu)案群63,在(zai)第1方向D1上(shang)相互相鄰的(de)(de)(de)(de)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)電(dian)(dian)(dian)極(ji)(ji)(ji)線(xian)61與驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)虛(xu)(xu)設(she)(she)線(xian)62分別包括共(gong)同(tong)的(de)(de)(de)(de)一個(ge)基準圖(tu)案要素31RP的(de)(de)(de)(de)一部分。
在驅(qu)(qu)(qu)(qu)動(dong)(dong)(dong)圖案群63中,驅(qu)(qu)(qu)(qu)動(dong)(dong)(dong)間(jian)隙64位于第1方向D1的(de)驅(qu)(qu)(qu)(qu)動(dong)(dong)(dong)電(dian)極(ji)(ji)線(xian)61的(de)端(duan)部與(yu)(yu)驅(qu)(qu)(qu)(qu)動(dong)(dong)(dong)虛(xu)設(she)線(xian)62的(de)端(duan)部之間(jian)。驅(qu)(qu)(qu)(qu)動(dong)(dong)(dong)間(jian)隙64使驅(qu)(qu)(qu)(qu)動(dong)(dong)(dong)電(dian)極(ji)(ji)線(xian)61與(yu)(yu)驅(qu)(qu)(qu)(qu)動(dong)(dong)(dong)虛(xu)設(she)線(xian)62相互分離。由此,驅(qu)(qu)(qu)(qu)動(dong)(dong)(dong)虛(xu)設(she)部31DD與(yu)(yu)驅(qu)(qu)(qu)(qu)動(dong)(dong)(dong)電(dian)極(ji)(ji)31DP分離。
在圖15中(zhong),從(cong)各(ge)驅(qu)(qu)動電極(ji)31DPD的(de)(de)(de)第(di)2方向D2的(de)(de)(de)中(zhong)央(yang)穿過且沿(yan)(yan)著(zhu)第(di)1方向D1延伸的(de)(de)(de)直(zhi)線(xian)(xian)為(wei)驅(qu)(qu)動直(zhi)線(xian)(xian)DL。由驅(qu)(qu)動直(zhi)線(xian)(xian)DL中(zhong)的(de)(de)(de)在第(di)2方向D2上相(xiang)(xiang)互(hu)相(xiang)(xiang)鄰的(de)(de)(de)2條(tiao)驅(qu)(qu)動直(zhi)線(xian)(xian)DL夾(jia)著(zhu)的(de)(de)(de)區(qu)域(yu)為(wei)驅(qu)(qu)動電極(ji)線(xian)(xian)區(qu)域(yu)。與(yu)此相(xiang)(xiang)對,從(cong)各(ge)傳感電極(ji)33SP的(de)(de)(de)第(di)1方向的(de)(de)(de)中(zhong)央(yang)穿過且沿(yan)(yan)著(zhu)第(di)2方向D2延伸的(de)(de)(de)直(zhi)線(xian)(xian)為(wei)傳感直(zhi)線(xian)(xian)SL。由傳感直(zhi)線(xian)(xian)SL中(zhong)的(de)(de)(de)在第(di)1方向D1上相(xiang)(xiang)互(hu)相(xiang)(xiang)鄰的(de)(de)(de)2條(tiao)傳感直(zhi)線(xian)(xian)SL夾(jia)著(zhu)的(de)(de)(de)區(qu)域(yu)為(wei)傳感電極(ji)線(xian)(xian)區(qu)域(yu)。
在(zai)與傳(chuan)感面33S對置(zhi)的(de)俯視中,一(yi)個驅動(dong)電(dian)極(ji)線區(qu)(qu)域(yu)(yu)與一(yi)個傳(chuan)感電(dian)極(ji)線區(qu)(qu)域(yu)(yu)立體(ti)地(di)重疊的(de)區(qu)(qu)域(yu)(yu)為單位(wei)區(qu)(qu)域(yu)(yu)21U。單位(wei)區(qu)(qu)域(yu)(yu)21U沿著第(di)1方向D1及第(di)2方向D2的(de)各自連續(xu)。
如圖(tu)16所示那(nei)樣,在各單位區域(yu)21U中,被分配(pei)有(you)沿著(zhu)第(di)2方(fang)向(xiang)D2排(pai)列的(de)(de)2條驅(qu)(qu)動(dong)電極(ji)線(xian)61及3條驅(qu)(qu)動(dong)圖(tu)案群63,位于第(di)2方(fang)向(xiang)D2的(de)(de)兩端(duan)的(de)(de)每一端(duan)的(de)(de)驅(qu)(qu)動(dong)電極(ji)線(xian)61夾著(zhu)3條驅(qu)(qu)動(dong)圖(tu)案群63。2條驅(qu)(qu)動(dong)電極(ji)線(xian)61和3條驅(qu)(qu)動(dong)圖(tu)案群63在第(di)2方(fang)向(xiang)D2上隔(ge)開相互相等(deng)的(de)(de)間隔(ge)地排(pai)列。
在(zai)(zai)各(ge)單位(wei)區域(yu)21U中(zhong),2條驅(qu)動(dong)電極線(xian)61與(yu)3條驅(qu)動(dong)圖(tu)案群63構成一個驅(qu)動(dong)布(bu)線(xian)群,驅(qu)動(dong)布(bu)線(xian)群在(zai)(zai)第1方向D1上(shang)在(zai)(zai)每個單位(wei)區域(yu)21U中(zhong)連續(xu)地(di)存在(zai)(zai)。
在構成驅(qu)(qu)動布線群的(de)各(ge)驅(qu)(qu)動電極線61中(zhong),沿著(zhu)第1方(fang)向(xiang)D1排(pai)列的(de)5個基準圖(tu)(tu)(tu)案(an)要(yao)(yao)素(su)(su)31RP被(bei)分(fen)配給一(yi)個單位區域21U。在構成驅(qu)(qu)動布線群的(de)各(ge)驅(qu)(qu)動圖(tu)(tu)(tu)案(an)群63中(zhong),也與(yu)驅(qu)(qu)動電極線61同樣,沿著(zhu)第1方(fang)向(xiang)D1排(pai)列的(de)5個基準圖(tu)(tu)(tu)案(an)要(yao)(yao)素(su)(su)31RP被(bei)分(fen)配給一(yi)個單位區域21U。并且,在2條驅(qu)(qu)動電極線61和(he)3條驅(qu)(qu)動圖(tu)(tu)(tu)案(an)群63的(de)各(ge)自(zi)中(zhong),位于第1方(fang)向(xiang)D1的(de)一(yi)端的(de)基準圖(tu)(tu)(tu)案(an)要(yao)(yao)素(su)(su)31RP為起(qi)點(dian)圖(tu)(tu)(tu)案(an)要(yao)(yao)素(su)(su)31RPs。驅(qu)(qu)動面31S的(de)單位區域21U中(zhong)的(de)起(qi)點(dian)圖(tu)(tu)(tu)案(an)要(yao)(yao)素(su)(su)31RPs為第1起(qi)點(dian)圖(tu)(tu)(tu)案(an)要(yao)(yao)素(su)(su)的(de)一(yi)個例(li)子(zi)。
在單(dan)位區域21U中,在第2方向D2上相(xiang)互相(xiang)鄰的2個起點圖(tu)(tu)案要素(su)31RPs之(zhi)間的距離為(wei)線間寬度GL,例如,各起點圖(tu)(tu)案要素(su)31RPs的副(fu)端點Ps之(zhi)間的距離、且為(wei)沿(yan)著(zhu)第2方向D2的距離為(wei)線間寬度GL。
在此(ci),在驅(qu)動(dong)電極線(xian)(xian)61及驅(qu)動(dong)圖(tu)(tu)案(an)(an)群63的各自中(zhong),基準(zhun)(zhun)圖(tu)(tu)案(an)(an)要(yao)素(su)31RP的一個主線(xian)(xian)Lm和一個副(fu)線(xian)(xian)Ls為一個基準(zhun)(zhun)圖(tu)(tu)案(an)(an)要(yao)素(su)31RP。此(ci)外,在基準(zhun)(zhun)圖(tu)(tu)案(an)(an)要(yao)素(su)31RP中(zhong)的主線(xian)(xian)Lm與副(fu)線(xian)(xian)Ls之間(jian)或主線(xian)(xian)Lm的中(zhong)途具有(you)間(jian)隙(xi)的圖(tu)(tu)案(an)(an)也視為基準(zhun)(zhun)圖(tu)(tu)案(an)(an)要(yao)素(su)31RP。
在驅(qu)動(dong)(dong)布(bu)線(xian)群(qun)(qun)中,驅(qu)動(dong)(dong)布(bu)線(xian)群(qun)(qun)所包括的驅(qu)動(dong)(dong)電極(ji)線(xian)61及(ji)驅(qu)動(dong)(dong)圖案群(qun)(qun)63的各個從位于(yu)第2方向D2的一(yi)端的驅(qu)動(dong)(dong)電極(ji)線(xian)61起,依次為第A布(bu)線(xian)31A、第B布(bu)線(xian)31B、第C布(bu)線(xian)31C、第D布(bu)線(xian)31D及(ji)第E布(bu)線(xian)31E。
在(zai)一(yi)個(ge)單位(wei)區域(yu)21U中(zhong),第(di)A布(bu)線31A至第(di)E布(bu)線31E各自(zi)的(de)(de)起點(dian)圖(tu)案要素(su)31RPs的(de)(de)位(wei)置被規定,5個(ge)起點(dian)圖(tu)案要素(su)31RPs構成(cheng)一(yi)個(ge)起點(dian)圖(tu)案要素(su)群。起點(dian)圖(tu)案要素(su)群沿著(zhu)(zhu)第(di)1方(fang)向D1在(zai)每個(ge)單位(wei)區域(yu)21U中(zhong)連(lian)續(xu)(xu),各起點(dian)圖(tu)案要素(su)31RPs相對于(yu)單位(wei)區域(yu)21U的(de)(de)位(wei)置在(zai)多(duo)個(ge)單位(wei)區域(yu)21U中(zhong)相互相同(tong)。因此,在(zai)第(di)1方(fang)向D1上連(lian)續(xu)(xu)的(de)(de)多(duo)個(ge)單位(wei)區域(yu)21U中(zhong),多(duo)個(ge)起點(dian)圖(tu)案要素(su)31RPs沿著(zhu)(zhu)第(di)1方(fang)向D1排列。
與第(di)(di)(di)B布線(xian)31B的(de)(de)(de)(de)起(qi)點(dian)(dian)圖(tu)案要(yao)素31RPs相(xiang)(xiang)連(lian)(lian)的(de)(de)(de)(de)多個(ge)基準(zhun)圖(tu)案要(yao)素31RP,朝向(xiang)(xiang)在第(di)(di)(di)1方(fang)向(xiang)(xiang)D1上相(xiang)(xiang)鄰(lin)的(de)(de)(de)(de)單(dan)位區域21U中(zhong)的(de)(de)(de)(de)第(di)(di)(di)A布線(xian)31A的(de)(de)(de)(de)起(qi)點(dian)(dian)圖(tu)案要(yao)素31RPs延伸(shen)。此外,與第(di)(di)(di)C布線(xian)31C的(de)(de)(de)(de)起(qi)點(dian)(dian)圖(tu)案要(yao)素31RPs相(xiang)(xiang)連(lian)(lian)的(de)(de)(de)(de)多個(ge)基準(zhun)圖(tu)案要(yao)素31RP,朝向(xiang)(xiang)在第(di)(di)(di)1方(fang)向(xiang)(xiang)D1上相(xiang)(xiang)鄰(lin)的(de)(de)(de)(de)單(dan)位區域21U中(zhong)的(de)(de)(de)(de)第(di)(di)(di)B布線(xian)31B的(de)(de)(de)(de)起(qi)點(dian)(dian)圖(tu)案要(yao)素31RPs延伸(shen)。
即,與一個起點圖(tu)案(an)要(yao)素(su)31RPs相(xiang)(xiang)(xiang)連的(de)(de)多個基準圖(tu)案(an)要(yao)素(su)31RP,朝向(xiang)第(di)2方向(xiang)D2上的(de)(de)位置相(xiang)(xiang)(xiang)差了(le)線間寬度(du)GL的(de)(de)1倍的(de)(de)其他(ta)起點圖(tu)案(an)要(yao)素(su)31RPs延伸(shen)。因此,在單位區(qu)域(yu)21U中(zhong),構成驅動(dong)布線群(qun)的(de)(de)布線分別從起點圖(tu)案(an)要(yao)素(su)31RPs朝向(xiang)在第(di)1方向(xiang)D1上相(xiang)(xiang)(xiang)互相(xiang)(xiang)(xiang)鄰的(de)(de)單位區(qu)域(yu)21U的(de)(de)起點圖(tu)案(an)要(yao)素(su)31RPs,以傾斜(xie)了(le)線間寬度(du)GL的(de)(de)1倍的(de)(de)方式延伸(shen)。
構成驅(qu)動(dong)(dong)布線(xian)群(qun)的驅(qu)動(dong)(dong)電極線(xian)61及驅(qu)動(dong)(dong)圖案(an)群(qun)63分別(bie)從各(ge)起點圖案(an)要素(su)31RPs沿著相(xiang)互(hu)平行的方向延(yan)伸。因此,2條驅(qu)動(dong)(dong)電極線(xian)61之間(jian)的距(ju)離及驅(qu)動(dong)(dong)電極線(xian)61與驅(qu)動(dong)(dong)圖案(an)群(qun)63之間(jian)的距(ju)離被(bei)保持為(wei)線(xian)間(jian)寬度(du)GL。
[傳感電極的構成]
參(can)照圖17對傳(chuan)(chuan)感(gan)電(dian)極(ji)的(de)(de)構成進(jin)行說(shuo)明。在圖17中,為了便(bian)于說(shuo)明構成傳(chuan)(chuan)感(gan)電(dian)極(ji)33SP的(de)(de)多個傳(chuan)(chuan)感(gan)電(dian)極(ji)線的(de)(de)配置,將傳(chuan)(chuan)感(gan)電(dian)極(ji)線的(de)(de)線寬夸(kua)張地表示。
如圖17所示(shi)那樣(yang),一個傳感(gan)(gan)電(dian)極(ji)33SP具有沿(yan)著第(di)2方向D2排列(lie)的多個傳感(gan)(gan)電(dian)容電(dian)極(ji)部(bu)33SPa、以及將相互相鄰的2個傳感(gan)(gan)電(dian)容電(dian)極(ji)部(bu)33SPa之(zhi)間(jian)進行連接(jie)的傳感(gan)(gan)連接(jie)部(bu)33SPb。多個傳感(gan)(gan)電(dian)極(ji)33SP沿(yan)著第(di)1方向D1排列(lie)。
在傳(chuan)感(gan)(gan)(gan)電(dian)極(ji)(ji)(ji)33SP中,傳(chuan)感(gan)(gan)(gan)電(dian)容電(dian)極(ji)(ji)(ji)部33SPa的各(ge)個與傳(chuan)感(gan)(gan)(gan)連接部33SPb的各(ge)個由多個傳(chuan)感(gan)(gan)(gan)電(dian)極(ji)(ji)(ji)線(xian)71構成。各(ge)傳(chuan)感(gan)(gan)(gan)電(dian)極(ji)(ji)(ji)33SP為傳(chuan)感(gan)(gan)(gan)電(dian)極(ji)(ji)(ji)線(xian)71的集合(he)。各(ge)傳(chuan)感(gan)(gan)(gan)電(dian)極(ji)(ji)(ji)線(xian)71例(li)如包括以(yi)第1方(fang)向D1為基準方(fang)向的多個基準圖案要素33RP。
傳(chuan)感(gan)(gan)(gan)(gan)電(dian)(dian)容電(dian)(dian)極(ji)部33SPa例如具(ju)有沿(yan)著第(di)1方向D1隔開(kai)相等(deng)間隔地排(pai)列(lie)的5條傳(chuan)感(gan)(gan)(gan)(gan)電(dian)(dian)極(ji)線(xian)71,各傳(chuan)感(gan)(gan)(gan)(gan)電(dian)(dian)極(ji)線(xian)71沿(yan)著第(di)2方向D2延伸。傳(chuan)感(gan)(gan)(gan)(gan)連接(jie)部33SPb例如具(ju)有沿(yan)著第(di)1方向D1隔開(kai)相等(deng)間隔地排(pai)列(lie)的3條傳(chuan)感(gan)(gan)(gan)(gan)電(dian)(dian)極(ji)線(xian)71,各傳(chuan)感(gan)(gan)(gan)(gan)電(dian)(dian)極(ji)線(xian)71沿(yan)著第(di)2方向D2延伸。
構成傳感電(dian)(dian)容(rong)電(dian)(dian)極(ji)部33SPa的(de)5條傳感電(dian)(dian)極(ji)線(xian)71中在第(di)1方(fang)向D1上連續的(de)3條傳感電(dian)(dian)極(ji)線(xian)71,與構成傳感連接部33SPb的(de)3條傳感電(dian)(dian)極(ji)線(xian)71分別連接。
在傳(chuan)感(gan)電(dian)容(rong)電(dian)極部33SPa中,沿(yan)著第1方(fang)向D1排列(lie)的5條傳(chuan)感(gan)電(dian)極線71分(fen)別通過沿(yan)著與延伸方(fang)向正交的方(fang)向延伸的傳(chuan)感(gan)連接線Lcs而(er)與相(xiang)互相(xiang)鄰的傳(chuan)感(gan)電(dian)極線71連接。
傳感(gan)連接線Lcs的一(yi)(yi)部分(fen)例(li)如從一(yi)(yi)方(fang)的傳感(gan)電極線71所(suo)具有(you)(you)的基(ji)準圖案要素(su)(su)33RP的第(di)2主端點Pm2,朝(chao)向在第(di)1方(fang)向D1上相鄰(lin)的傳感(gan)電極線71所(suo)具有(you)(you)的基(ji)準圖案要素(su)(su)33RP的第(di)1輔助端點Pa1延伸。
傳(chuan)感(gan)連接線(xian)Lcs的(de)(de)剩(sheng)余部分例如(ru)從(cong)一(yi)方的(de)(de)傳(chuan)感(gan)電極線(xian)71所具有的(de)(de)基(ji)準(zhun)圖案要(yao)素33RP的(de)(de)第(di)(di)2主端(duan)(duan)點(dian)Pm2,朝(chao)向在第(di)(di)1方向D1上相鄰(lin)的(de)(de)傳(chuan)感(gan)電極線(xian)71所具有的(de)(de)基(ji)準(zhun)圖案要(yao)素33RP的(de)(de)第(di)(di)1主端(duan)(duan)點(dian)Pm1延伸。
在一(yi)個傳(chuan)(chuan)感(gan)電(dian)(dian)容電(dian)(dian)極部(bu)33SPa中(zhong),4條傳(chuan)(chuan)感(gan)連(lian)(lian)接(jie)線Lcs構成傳(chuan)(chuan)感(gan)連(lian)(lian)接(jie)線群,傳(chuan)(chuan)感(gan)連(lian)(lian)接(jie)線群在每個傳(chuan)(chuan)感(gan)電(dian)(dian)容電(dian)(dian)極部(bu)33Spa中(zhong)沿著(zhu)第(di)2方向D2連(lian)(lian)續。
傳(chuan)(chuan)(chuan)感(gan)虛設部33SD位(wei)于在(zai)第1方向D1上相互相鄰(lin)的2個傳(chuan)(chuan)(chuan)感(gan)電(dian)(dian)極(ji)33SP之間。傳(chuan)(chuan)(chuan)感(gan)虛設部33SD位(wei)于在(zai)一方的傳(chuan)(chuan)(chuan)感(gan)電(dian)(dian)極(ji)33SP中連(lian)續(xu)的2個傳(chuan)(chuan)(chuan)感(gan)電(dian)(dian)容(rong)電(dian)(dian)極(ji)部33SPa與在(zai)另一方的傳(chuan)(chuan)(chuan)感(gan)電(dian)(dian)極(ji)33SP中連(lian)續(xu)的2個傳(chuan)(chuan)(chuan)感(gan)電(dian)(dian)容(rong)電(dian)(dian)極(ji)部33SPa之間。
傳感虛(xu)設(she)部33SD例如包括沿著第1方(fang)向(xiang)D1隔(ge)開相等間隔(ge)地(di)排列(lie)的2條傳感虛(xu)設(she)線(xian)72,各傳感虛(xu)設(she)線(xian)72沿著第2方(fang)向(xiang)D2延伸。各傳感虛(xu)設(she)線(xian)72包括以第1方(fang)向(xiang)D1為基準方(fang)向(xiang)的多個基準圖案要素33RP。
在第2方向(xiang)D2上,構成傳(chuan)(chuan)感虛(xu)(xu)設(she)部33SD的(de)傳(chuan)(chuan)感虛(xu)(xu)設(she)線(xian)(xian)72由2條(tiao)傳(chuan)(chuan)感電(dian)極(ji)線(xian)(xian)71夾著(zhu)。傳(chuan)(chuan)感間隙73位于在第2方向(xiang)D2上相(xiang)互相(xiang)鄰的(de)傳(chuan)(chuan)感電(dian)極(ji)線(xian)(xian)71的(de)端部與傳(chuan)(chuan)感虛(xu)(xu)設(she)線(xian)(xian)72的(de)端部之(zhi)間。1條(tiao)傳(chuan)(chuan)感虛(xu)(xu)設(she)線(xian)(xian)72通(tong)過在第2方向(xiang)上連續的(de)2個傳(chuan)(chuan)感間隙73而與傳(chuan)(chuan)感電(dian)極(ji)線(xian)(xian)71分(fen)離(li)。由此,傳(chuan)(chuan)感虛(xu)(xu)設(she)部33SD與傳(chuan)(chuan)感電(dian)極(ji)33SP分(fen)離(li)。
在傳(chuan)(chuan)感(gan)面33S中,各單位(wei)區域21U被分配(pei)有(you)沿著(zhu)第(di)1方(fang)(fang)向D1排(pai)列(lie)的(de)(de)2條(tiao)傳(chuan)(chuan)感(gan)電(dian)極(ji)(ji)線(xian)(xian)71及(ji)(ji)3條(tiao)傳(chuan)(chuan)感(gan)圖案(an)(an)群(qun)(qun)74。3條(tiao)傳(chuan)(chuan)感(gan)圖案(an)(an)群(qun)(qun)74包括(kuo)沿著(zhu)第(di)2方(fang)(fang)向D2排(pai)列(lie)的(de)(de)傳(chuan)(chuan)感(gan)電(dian)極(ji)(ji)線(xian)(xian)71的(de)(de)一(yi)(yi)部(bu)分及(ji)(ji)傳(chuan)(chuan)感(gan)虛設線(xian)(xian)72的(de)(de)一(yi)(yi)部(bu)分。在各單位(wei)區域21U中,位(wei)于第(di)1方(fang)(fang)向D1的(de)(de)兩端的(de)(de)每一(yi)(yi)端的(de)(de)傳(chuan)(chuan)感(gan)電(dian)極(ji)(ji)線(xian)(xian)71夾著(zhu)3條(tiao)傳(chuan)(chuan)感(gan)圖案(an)(an)群(qun)(qun)74。2條(tiao)傳(chuan)(chuan)感(gan)電(dian)極(ji)(ji)線(xian)(xian)71及(ji)(ji)3條(tiao)傳(chuan)(chuan)感(gan)圖案(an)(an)群(qun)(qun)74在第(di)1方(fang)(fang)向D1上(shang)隔(ge)(ge)開相互相等的(de)(de)間(jian)隔(ge)(ge)地排(pai)列(lie),2條(tiao)傳(chuan)(chuan)感(gan)電(dian)極(ji)(ji)線(xian)(xian)71之間(jian)的(de)(de)間(jian)隔(ge)(ge)或(huo)者(zhe)傳(chuan)(chuan)感(gan)電(dian)極(ji)(ji)線(xian)(xian)71與傳(chuan)(chuan)感(gan)圖案(an)(an)群(qun)(qun)74之間(jian)的(de)(de)間(jian)隔(ge)(ge)為線(xian)(xian)間(jian)寬度(du)GL。
在各(ge)單位區域21U中(zhong),2條(tiao)傳感電極線71與3條(tiao)傳感圖案(an)群74構成一(yi)個傳感布(bu)線群,傳感布(bu)線群在第2方向D2上在每個單位區域21U中(zhong)連續地(di)存在。
在一(yi)個(ge)單位(wei)區(qu)(qu)域21U中,與驅動面(mian)31S中的(de)單位(wei)區(qu)(qu)域21U同樣,在各(ge)布線所包括的(de)多個(ge)基準圖(tu)(tu)(tu)(tu)案(an)(an)(an)要(yao)(yao)素33RP中,位(wei)于第2方(fang)向D2的(de)一(yi)端的(de)基準圖(tu)(tu)(tu)(tu)案(an)(an)(an)要(yao)(yao)素33RP為(wei)起點(dian)圖(tu)(tu)(tu)(tu)案(an)(an)(an)要(yao)(yao)素33RPs。并且,與一(yi)個(ge)起點(dian)圖(tu)(tu)(tu)(tu)案(an)(an)(an)要(yao)(yao)素33RPs相連的(de)多個(ge)基準圖(tu)(tu)(tu)(tu)案(an)(an)(an)要(yao)(yao)素33RP,朝向第1方(fang)向D1上(shang)的(de)位(wei)置相差了(le)線間寬度GL的(de)1倍(bei)的(de)起點(dian)圖(tu)(tu)(tu)(tu)案(an)(an)(an)要(yao)(yao)素33RPs延伸(shen)。傳感面(mian)33S的(de)單位(wei)區(qu)(qu)域21U中的(de)起點(dian)圖(tu)(tu)(tu)(tu)案(an)(an)(an)要(yao)(yao)素33RPs為(wei)第2起點(dian)圖(tu)(tu)(tu)(tu)案(an)(an)(an)要(yao)(yao)素的(de)一(yi)個(ge)例子。
[觸摸傳感(gan)器用電極的構成]
參(can)照圖(tu)18對觸摸(mo)傳感(gan)器用(yong)電(dian)極(ji)的構(gou)(gou)(gou)成(cheng)進行說(shuo)明。在圖(tu)18中,為(wei)了便于說(shuo)明構(gou)(gou)(gou)成(cheng)驅(qu)動(dong)電(dian)極(ji)31DP的多個驅(qu)動(dong)電(dian)極(ji)線的配置及構(gou)(gou)(gou)成(cheng)傳感(gan)電(dian)極(ji)33SP的多個傳感(gan)電(dian)極(ji)線的配置,而將(jiang)驅(qu)動(dong)電(dian)極(ji)線的線寬(kuan)及傳感(gan)電(dian)極(ji)線的線寬(kuan)夸(kua)張地表示。
如圖18所示那(nei)樣,在觸摸傳(chuan)(chuan)(chuan)感器用電(dian)極(ji)21中(zhong),在與傳(chuan)(chuan)(chuan)感面(mian)33S對置(zhi)的(de)俯視(shi)中(zhong),驅動(dong)電(dian)容電(dian)極(ji)部(bu)(bu)(bu)31DPa與傳(chuan)(chuan)(chuan)感虛設部(bu)(bu)(bu)33SD重(zhong)疊,傳(chuan)(chuan)(chuan)感電(dian)容電(dian)極(ji)部(bu)(bu)(bu)33Spa與驅動(dong)虛設部(bu)(bu)(bu)31DD重(zhong)疊,而且,驅動(dong)連(lian)接(jie)(jie)部(bu)(bu)(bu)31DPb與傳(chuan)(chuan)(chuan)感連(lian)接(jie)(jie)部(bu)(bu)(bu)33SPb重(zhong)疊。由此,形成具有正方形形狀的(de)單位柵格(ge)連(lian)續(xu)的(de)一個柵格(ge)圖案。
并且(qie),在驅(qu)動面31S的(de)(de)(de)單(dan)位(wei)區域21U的(de)(de)(de)各個中(zhong),與一個起點(dian)圖案(an)要(yao)(yao)素(su)31RPs相(xiang)連的(de)(de)(de)多個基準圖案(an)要(yao)(yao)素(su)31RP,朝向第(di)2方向D2上的(de)(de)(de)位(wei)置相(xiang)差(cha)了(le)線間寬度GL的(de)(de)(de)1倍(bei)的(de)(de)(de)起點(dian)圖案(an)要(yao)(yao)素(su)31RPs延(yan)伸。此外(wai),在傳感面33S的(de)(de)(de)單(dan)位(wei)區域21U的(de)(de)(de)各個中(zhong),與一個起點(dian)圖案(an)要(yao)(yao)素(su)33RPs相(xiang)連的(de)(de)(de)多個基準圖案(an)要(yao)(yao)素(su)33RP,朝向第(di)1方向D1上的(de)(de)(de)位(wei)置相(xiang)差(cha)了(le)線間寬度GL的(de)(de)(de)1倍(bei)的(de)(de)(de)起點(dian)圖案(an)要(yao)(yao)素(su)33RPs延(yan)伸。
因此(ci),在觸摸(mo)傳感器(qi)用電極21所形(xing)成(cheng)的(de)柵格(ge)圖案中連續的(de)單(dan)位(wei)柵格(ge),包括第1實施(shi)方式(shi)的(de)基準圖案要素31RP、33RP,并且,構成(cheng)單(dan)位(wei)柵格(ge)的(de)主(zhu)線Lm與(yu)基準方向所形(xing)成(cheng)的(de)主(zhu)線角度θ與(yu)第1實施(shi)方式(shi)的(de)觸摸(mo)傳感器(qi)用電極21相互(hu)不同。
[觸摸傳(chuan)感器用電極的作用]
對上述的觸(chu)摸傳感器用電極的作(zuo)用進行說明。
本(ben)實施方式(shi)的(de)(de)(de)觸摸(mo)傳(chuan)(chuan)感(gan)器(qi)用(yong)電(dian)極21能夠僅通過從第(di)1實施方式(shi)的(de)(de)(de)觸摸(mo)傳(chuan)(chuan)感(gan)器(qi)用(yong)電(dian)極21如以(yi)下那樣對設計進行(xing)變(bian)更來形成(cheng)。即,在(zai)構成(cheng)驅(qu)動布線群的(de)(de)(de)布線中(zhong),一個(ge)單位區(qu)域21U中(zhong)的(de)(de)(de)起(qi)(qi)點(dian)圖(tu)(tu)案要(yao)素31RPs在(zai)第(di)2方向(xiang)D2上(shang)的(de)(de)(de)位置被設定。并且,與各起(qi)(qi)點(dian)圖(tu)(tu)案要(yao)素31RPs相連(lian)的(de)(de)(de)多(duo)個(ge)基(ji)準(zhun)圖(tu)(tu)案要(yao)素31RP的(de)(de)(de)延(yan)伸(shen)方向(xiang)被變(bian)更為朝向(xiang)在(zai)第(di)2方向(xiang)D2上(shang)錯開了線間寬(kuan)度GL的(de)(de)(de)n倍(n為1以(yi)上(shang)的(de)(de)(de)整(zheng)數)的(de)(de)(de)其他起(qi)(qi)點(dian)圖(tu)(tu)案要(yao)素31RPs的(de)(de)(de)方向(xiang)。
此外,在構成(cheng)傳(chuan)感(gan)布(bu)(bu)線(xian)群的(de)(de)布(bu)(bu)線(xian)中(zhong),一個(ge)(ge)單(dan)位區域(yu)21U中(zhong)的(de)(de)起點(dian)圖案要(yao)(yao)(yao)素33RPs在第1方向(xiang)D1上的(de)(de)位置被(bei)設定(ding)。并且,與(yu)一個(ge)(ge)單(dan)位區域(yu)21U的(de)(de)起點(dian)圖案要(yao)(yao)(yao)素33RPs相連(lian)(lian)的(de)(de)多(duo)個(ge)(ge)基準圖案要(yao)(yao)(yao)素33RP的(de)(de)延伸方向(xiang)被(bei)變(bian)更為(wei)朝向(xiang)在第1方向(xiang)D1上錯開了線(xian)間寬度GL的(de)(de)n倍(bei)(n為(wei)1以(yi)上的(de)(de)整數(shu))的(de)(de)其他起點(dian)圖案要(yao)(yao)(yao)素33RPs的(de)(de)方向(xiang)。并且,在第1方向(xiang)D1上連(lian)(lian)續的(de)(de)多(duo)個(ge)(ge)驅動布(bu)(bu)線(xian)群與(yu)在第2方向(xiang)D2上連(lian)(lian)續的(de)(de)多(duo)個(ge)(ge)傳(chuan)感(gan)布(bu)(bu)線(xian)群的(de)(de)各自(zi)被(bei)連(lian)(lian)接(jie)為(wei)在與(yu)傳(chuan)感(gan)面33S對(dui)置的(de)(de)俯視中(zhong)形(xing)成(cheng)柵(zha)格圖案。
如此,為了(le)得到形成柵格(ge)圖(tu)案(an)的(de)(de)觸摸傳感器用電(dian)(dian)極(ji)21,無需大幅度地(di)變(bian)更驅動(dong)面31S的(de)(de)驅動(dong)電(dian)(dian)極(ji)31DP及驅動(dong)虛(xu)(xu)設(she)部31DD的(de)(de)設(she)計、以及傳感面33S的(de)(de)傳感電(dian)(dian)極(ji)33SP及傳感虛(xu)(xu)設(she)部33SD的(de)(de)設(she)計。
如以上說明的那(nei)樣,根據(ju)第3實施方式,能(neng)夠得(de)到(dao)以下的優(you)點。
(9)即使在(zai)構成柵格圖案的多個線(xian)段(duan)分別具有的相對于(yu)第1方(fang)向D1及第2方(fang)向D2的傾斜(xie)被變更了的情況下,作(zuo)為包括基準圖案要素31RP、33RP的電極(ji)(ji)線(xian),驅動電極(ji)(ji)線(xian)61及傳(chuan)(chuan)感電極(ji)(ji)線(xian)71的位置也是確(que)定的。因此,能夠減小對驅動電極(ji)(ji)線(xian)61及傳(chuan)(chuan)感電極(ji)(ji)線(xian)71進行設計的負擔。
[第(di)3實施方式的變形(xing)例]
上述第3實施(shi)方式還(huan)能(neng)夠(gou)如(ru)以下那樣(yang)適當(dang)地變更而(er)實施(shi)。
·在驅動面31S的(de)一個(ge)單(dan)(dan)位(wei)區域21U中,與(yu)第(di)(di)(di)C布線(xian)31C的(de)起點圖案(an)要(yao)素(su)31RPs相(xiang)連(lian)的(de)多個(ge)基(ji)準(zhun)圖案(an)要(yao)素(su)31RP,也(ye)可以朝(chao)向在第(di)(di)(di)1方向D1上相(xiang)鄰(lin)的(de)單(dan)(dan)位(wei)區域21U中的(de)第(di)(di)(di)A布線(xian)31A的(de)起點圖案(an)要(yao)素(su)31RPs延(yan)(yan)伸。或者,與(yu)第(di)(di)(di)D布線(xian)31D的(de)起點圖案(an)要(yao)素(su)31RPs相(xiang)連(lian)的(de)多個(ge)基(ji)準(zhun)圖案(an)要(yao)素(su)31RP,也(ye)可以朝(chao)向在第(di)(di)(di)1方向D1上相(xiang)鄰(lin)的(de)單(dan)(dan)位(wei)區域21U中的(de)第(di)(di)(di)A布線(xian)31A的(de)起點圖案(an)要(yao)素(su)31RPs延(yan)(yan)伸。
總(zong)而言之,與一個起(qi)點(dian)圖(tu)(tu)案要素(su)31RPs相(xiang)連的(de)(de)多(duo)個基準圖(tu)(tu)案要素(su)31RP,朝(chao)向第2方向D2上(shang)的(de)(de)位(wei)置相(xiang)差了線間寬度GL的(de)(de)整數倍(bei)的(de)(de)起(qi)點(dian)圖(tu)(tu)案要素(su)延伸即(ji)可。在傳感面33S的(de)(de)單位(wei)區域(yu)21U中(zhong),與各布(bu)線的(de)(de)起(qi)點(dian)圖(tu)(tu)案要素(su)31RPs相(xiang)連的(de)(de)多(duo)個基準圖(tu)(tu)案要素(su)31RP的(de)(de)延伸方向基于(yu)驅動(dong)面31S的(de)(de)單位(wei)區域(yu)21U來規定即(ji)可。這樣的(de)(de)構(gou)成中(zhong)也是,能夠得到(dao)等效(xiao)于(yu)上(shang)述(9)的(de)(de)優點(dian)。
·構成驅動布線群(qun)的布線的根(gen)數與構成傳感(gan)布線群(qun)的布線的根(gen)數,只要能夠形成柵格圖案,則(ze)能夠任(ren)意地變更。
·第3實(shi)施方式的(de)構(gou)(gou)成(cheng)及第3實(shi)施方式的(de)變(bian)形(xing)例的(de)構(gou)(gou)成(cheng)能夠分別與第1實(shi)施方式的(de)變(bian)形(xing)例的(de)構(gou)(gou)成(cheng)組合(he)而實(shi)施。
·第(di)3實施(shi)(shi)方(fang)式的構(gou)成(cheng)及第(di)3實施(shi)(shi)方(fang)式的變形例(li)的構(gou)成(cheng)也能夠分別與(yu)第(di)2實施(shi)(shi)方(fang)式及第(di)2實施(shi)(shi)方(fang)式的變形例(li)組合而實施(shi)(shi)。
[其他變形例]
·如圖19所示那(nei)樣,在(zai)構成觸摸面(mian)(mian)板(ban)20的觸摸傳感器用電極(ji)21中(zhong),也可(ke)以省略透明(ming)(ming)基(ji)板(ban)31及透明(ming)(ming)粘(zhan)合層32。在(zai)這樣的構成中(zhong),在(zai)透明(ming)(ming)電介質基(ji)板(ban)33的面(mian)(mian)中(zhong),與(yu)顯示面(mian)(mian)板(ban)10對(dui)置的一個面(mian)(mian)被設定為驅(qu)動(dong)面(mian)(mian)31S,驅(qu)動(dong)電極(ji)31DP位于驅(qu)動(dong)面(mian)(mian)31S即可(ke)。并且(qie),傳感電極(ji)33SP位于透明(ming)(ming)電介質基(ji)板(ban)33的與(yu)驅(qu)動(dong)面(mian)(mian)31S對(dui)置的面(mian)(mian)即可(ke)。
在這(zhe)樣的(de)(de)構成(cheng)中(zhong),驅(qu)動(dong)電極(ji)31DP例(li)如通過形成(cheng)于驅(qu)動(dong)面31S的(de)(de)一個薄膜的(de)(de)圖案形成(cheng)而形成(cheng)。
·如圖20所示(shi)那樣,在觸(chu)摸面板(ban)20中,從接近(jin)顯(xian)示(shi)面板(ban)10的構成要素起,也可以依次為驅動電極(ji)(ji)31DP、透(tou)明(ming)(ming)基板(ban)31、透(tou)明(ming)(ming)粘合(he)層32、透(tou)明(ming)(ming)電介質基板(ban)33、傳感電極(ji)(ji)33SP、透(tou)明(ming)(ming)粘合(he)層23、覆蓋層22。
在這(zhe)樣的(de)(de)構成(cheng)(cheng)中(zhong),例(li)如,驅(qu)動電極31DP形成(cheng)(cheng)于(yu)透(tou)明基(ji)板31的(de)(de)作為一(yi)個面的(de)(de)驅(qu)動面31S,傳(chuan)(chuan)(chuan)感電極33SP形成(cheng)(cheng)于(yu)透(tou)明電介(jie)質基(ji)板33的(de)(de)作為一(yi)個面的(de)(de)傳(chuan)(chuan)(chuan)感面33S。并且,在透(tou)明基(ji)板31中(zhong)與驅(qu)動面31S對置的(de)(de)面、以及在透(tou)明電介(jie)質基(ji)板33中(zhong)與傳(chuan)(chuan)(chuan)感面33S對應的(de)(de)面,通過(guo)透(tou)明粘合層32而(er)粘合。
·觸(chu)摸(mo)面(mian)板(ban)(ban)(ban)20與(yu)(yu)顯示(shi)面(mian)板(ban)(ban)(ban)10也(ye)可(ke)以(yi)不分(fen)別獨立地形成(cheng)(cheng),觸(chu)摸(mo)面(mian)板(ban)(ban)(ban)20也(ye)可(ke)以(yi)與(yu)(yu)顯示(shi)面(mian)板(ban)(ban)(ban)10一體地形成(cheng)(cheng)。在這樣的(de)(de)(de)(de)構(gou)(gou)成(cheng)(cheng)中,例如,能夠(gou)成(cheng)(cheng)為觸(chu)摸(mo)傳(chuan)(chuan)感器用(yong)電(dian)極(ji)(ji)21之中多(duo)(duo)個(ge)驅動(dong)電(dian)極(ji)(ji)31DP位(wei)(wei)于(yu)TFT層13、而多(duo)(duo)個(ge)傳(chuan)(chuan)感電(dian)極(ji)(ji)33SP位(wei)(wei)于(yu)濾色(se)(se)器基板(ban)(ban)(ban)16與(yu)(yu)上側偏(pian)振片(pian)17之間的(de)(de)(de)(de)in-cell型的(de)(de)(de)(de)構(gou)(gou)成(cheng)(cheng)。或(huo)者,也(ye)可(ke)以(yi)是觸(chu)摸(mo)傳(chuan)(chuan)感器用(yong)電(dian)極(ji)(ji)21位(wei)(wei)于(yu)濾色(se)(se)器基板(ban)(ban)(ban)16與(yu)(yu)上側偏(pian)振片(pian)17之間的(de)(de)(de)(de)on-cell型的(de)(de)(de)(de)構(gou)(gou)成(cheng)(cheng)。
符號的說明
10…顯(xian)(xian)示面(mian)(mian)板(ban)(ban),10S…顯(xian)(xian)示面(mian)(mian),11…下側偏振片(pian),12…薄(bo)膜晶體管基(ji)(ji)板(ban)(ban),13…TFT層(ceng)(ceng),14…液晶層(ceng)(ceng),15…濾色(se)器層(ceng)(ceng),15a…黑矩陣,15P…像素(su)(su),15G…綠著色(se)層(ceng)(ceng),15R…紅著色(se)層(ceng)(ceng),16…濾色(se)器基(ji)(ji)板(ban)(ban),17…上側偏振片(pian),20…觸(chu)摸面(mian)(mian)板(ban)(ban),20S…操作(zuo)面(mian)(mian),21…觸(chu)摸傳(chuan)(chuan)(chuan)感(gan)(gan)器用電(dian)(dian)(dian)(dian)(dian)極(ji)(ji),21D…驅(qu)(qu)動(dong)(dong)(dong)部(bu)(bu)(bu)分,21S…傳(chuan)(chuan)(chuan)感(gan)(gan)部(bu)(bu)(bu)分,21U…單位區域(yu),22…覆(fu)蓋層(ceng)(ceng),23…透(tou)(tou)明粘合(he)層(ceng)(ceng),31…透(tou)(tou)明基(ji)(ji)板(ban)(ban),31A…第(di)(di)(di)A布線(xian)(xian)(xian),31B…第(di)(di)(di)B布線(xian)(xian)(xian),31C…第(di)(di)(di)C布線(xian)(xian)(xian),31D…第(di)(di)(di)D布線(xian)(xian)(xian),31E…第(di)(di)(di)E布線(xian)(xian)(xian),31DD…驅(qu)(qu)動(dong)(dong)(dong)虛(xu)(xu)設(she)部(bu)(bu)(bu),31DP…驅(qu)(qu)動(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)極(ji)(ji),31DPa…驅(qu)(qu)動(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)部(bu)(bu)(bu),31DPb…驅(qu)(qu)動(dong)(dong)(dong)連(lian)接部(bu)(bu)(bu),31P…焊盤,31RP、33RP…基(ji)(ji)準圖(tu)(tu)(tu)案(an)要素(su)(su),31RPs、33RPs…起點(dian)圖(tu)(tu)(tu)案(an)要素(su)(su),31S…驅(qu)(qu)動(dong)(dong)(dong)面(mian)(mian),32…透(tou)(tou)明粘合(he)層(ceng)(ceng),33…透(tou)(tou)明電(dian)(dian)(dian)(dian)(dian)介質基(ji)(ji)板(ban)(ban),33P…焊盤,33S…傳(chuan)(chuan)(chuan)感(gan)(gan)面(mian)(mian),33SD…傳(chuan)(chuan)(chuan)感(gan)(gan)虛(xu)(xu)設(she)部(bu)(bu)(bu),33SP…傳(chuan)(chuan)(chuan)感(gan)(gan)電(dian)(dian)(dian)(dian)(dian)極(ji)(ji),33SPa…傳(chuan)(chuan)(chuan)感(gan)(gan)電(dian)(dian)(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)部(bu)(bu)(bu),33SPb…傳(chuan)(chuan)(chuan)感(gan)(gan)連(lian)接部(bu)(bu)(bu),34…選擇電(dian)(dian)(dian)(dian)(dian)路,35…檢測(ce)電(dian)(dian)(dian)(dian)(dian)路,35a…信號取得部(bu)(bu)(bu),35b…信號處理部(bu)(bu)(bu),36…控(kong)制部(bu)(bu)(bu),41、61…驅(qu)(qu)動(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)線(xian)(xian)(xian),42、62…驅(qu)(qu)動(dong)(dong)(dong)虛(xu)(xu)設(she)線(xian)(xian)(xian),42a、52a…虛(xu)(xu)設(she)內間隙,43、63…驅(qu)(qu)動(dong)(dong)(dong)圖(tu)(tu)(tu)案(an)群,44、64…驅(qu)(qu)動(dong)(dong)(dong)間隙,45、55…電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)部(bu)(bu)(bu)間隙,46、56…電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)線(xian)(xian)(xian)間隙,47、57…虛(xu)(xu)設(she)線(xian)(xian)(xian)間隙,51、71…傳(chuan)(chuan)(chuan)感(gan)(gan)電(dian)(dian)(dian)(dian)(dian)極(ji)(ji)線(xian)(xian)(xian),52、72…傳(chuan)(chuan)(chuan)感(gan)(gan)虛(xu)(xu)設(she)線(xian)(xian)(xian),53、74…傳(chuan)(chuan)(chuan)感(gan)(gan)圖(tu)(tu)(tu)案(an)群,54、73…傳(chuan)(chuan)(chuan)感(gan)(gan)間隙,Lm…主(zhu)線(xian)(xian)(xian),Ls…副(fu)線(xian)(xian)(xian),Ps…副(fu)端點(dian),Lcd…驅(qu)(qu)動(dong)(dong)(dong)連(lian)接線(xian)(xian)(xian),Lcs…傳(chuan)(chuan)(chuan)感(gan)(gan)連(lian)接線(xian)(xian)(xian),Pa1…第(di)(di)(di)1輔(fu)(fu)助端點(dian),Pa2…第(di)(di)(di)2輔(fu)(fu)助端點(dian),Pm1…第(di)(di)(di)1主(zhu)端點(dian),Pm2…第(di)(di)(di)2主(zhu)端點(dian)。