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光電轉換模組的制作方法

文檔序號(hao):11152520閱讀:547來源:國(guo)知局
光電轉換模組的制造方法與工藝

本發明(ming)涉(she)及一種(zhong)光電(dian)元件(jian),尤(you)其(qi)涉(she)及一種(zhong)用于光學元件(jian)與電(dian)子元件(jian)之(zhi)間(jian)提供(gong)訊號傳輸與轉換(huan)的(de)光電(dian)轉換(huan)模(mo)組。



背景技術:

光(guang)束或光(guang)信(xin)號(hao)(hao)經(jing)常被(bei)用于電子裝置(zhi)(zhi)之間、長距離與相鄰(lin)電路(lu)板之間傳輸(shu)數位(wei)資料(liao)。根據需要進行資料(liao)傳輸(shu)的(de)光(guang)束可以被(bei)調變。光(guang)信(xin)號(hao)(hao)也可以用于其它目的(de),包括位(wei)置(zhi)(zhi)或運動(dong)感(gan)測(ce)、測(ce)量等。

通(tong)常,一個(ge)典型的(de)多(duo)(duo)光(guang)(guang)(guang)(guang)(guang)纖(xian)(xian)連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)(jie)器(qi)包括連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)(jie)器(qi)套(tao)(tao)(tao)接(jie)(jie)(jie)(jie)(jie)組件(jian)以(yi)(yi)(yi)支撐連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)(jie)器(qi)外(wai)罩(zhao)的(de)尾端(duan)。連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)(jie)器(qi)套(tao)(tao)(tao)接(jie)(jie)(jie)(jie)(jie)組件(jian)可以(yi)(yi)(yi)包括多(duo)(duo)光(guang)(guang)(guang)(guang)(guang)纖(xian)(xian)套(tao)(tao)(tao)接(jie)(jie)(jie)(jie)(jie)件(jian)安裝在(zai)襯套(tao)(tao)(tao)。彈(dan)簧(huang)(huang)用于(yu)相對(dui)于(yu)連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)(jie)器(qi)外(wai)殼的(de)遠端(duan)方(fang)向以(yi)(yi)(yi)偏向所述連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)(jie)器(qi)套(tao)(tao)(tao)接(jie)(jie)(jie)(jie)(jie)組件(jian)。多(duo)(duo)光(guang)(guang)(guang)(guang)(guang)纖(xian)(xian)套(tao)(tao)(tao)接(jie)(jie)(jie)(jie)(jie)件(jian)用于(yu)作為支撐多(duo)(duo)個(ge)光(guang)(guang)(guang)(guang)(guang)纖(xian)(xian)的(de)端(duan)部。多(duo)(duo)光(guang)(guang)(guang)(guang)(guang)纖(xian)(xian)套(tao)(tao)(tao)接(jie)(jie)(jie)(jie)(jie)件(jian)具有末(mo)端(duan)面在(zai)該光(guang)(guang)(guang)(guang)(guang)纖(xian)(xian)的(de)拋光(guang)(guang)(guang)(guang)(guang)端(duan)位置。當兩個(ge)多(duo)(duo)光(guang)(guang)(guang)(guang)(guang)纖(xian)(xian)連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)(jie)器(qi)互相連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)(jie)時,該多(duo)(duo)光(guang)(guang)(guang)(guang)(guang)纖(xian)(xian)套(tao)(tao)(tao)接(jie)(jie)(jie)(jie)(jie)件(jian)的(de)末(mo)端(duan)面相對(dui)并以(yi)(yi)(yi)它們(men)各(ge)自的(de)彈(dan)簧(huang)(huang)而(er)偏向彼(bi)此(ci)。與多(duo)(duo)光(guang)(guang)(guang)(guang)(guang)纖(xian)(xian)光(guang)(guang)(guang)(guang)(guang)學連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)(jie)器(qi)連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)(jie)時,它們(men)各(ge)自的(de)光(guang)(guang)(guang)(guang)(guang)纖(xian)(xian)同軸地對(dui)準,使(shi)得光(guang)(guang)(guang)(guang)(guang)纖(xian)(xian)的(de)端(duan)面直(zhi)接(jie)(jie)(jie)(jie)(jie)彼(bi)此(ci)相對(dui)。以(yi)(yi)(yi)這種(zhong)方(fang)式(shi),透過光(guang)(guang)(guang)(guang)(guang)纖(xian)(xian)的(de)對(dui)準端(duan)面,光(guang)(guang)(guang)(guang)(guang)信號可以(yi)(yi)(yi)從一光(guang)(guang)(guang)(guang)(guang)纖(xian)(xian)傳送至另一光(guang)(guang)(guang)(guang)(guang)纖(xian)(xian)。

用于互連(lian)的(de)(de)(de)(de)光(guang)纖(xian)(xian)系統通常利用接(jie)(jie)合套接(jie)(jie)組(zu)件,以便于操作(zuo)與光(guang)纖(xian)(xian)的(de)(de)(de)(de)準確定位。光(guang)纖(xian)(xian)于一套接(jie)(jie)件主體內被(bei)固(gu)定,每(mei)一光(guang)纖(xian)(xian)的(de)(de)(de)(de)端面(mian)被(bei)定位一般齊平或從套接(jie)(jie)件主體的(de)(de)(de)(de)端面(mian)稍(shao)稍(shao)突出。然后,光(guang)纖(xian)(xian)的(de)(de)(de)(de)端面(mian)或面(mian)再(zai)拋光(guang)至(zhi)所需(xu)的(de)(de)(de)(de)程度。當互補(bu)的(de)(de)(de)(de)套接(jie)(jie)組(zu)件被(bei)配(pei)件時,一套接(jie)(jie)組(zu)件的(de)(de)(de)(de)每(mei)一光(guang)纖(xian)(xian)與另一套接(jie)(jie)組(zu)件的(de)(de)(de)(de)一配(pei)接(jie)(jie)光(guang)纖(xian)(xian)同軸地(di)定位。在(zai)一些應(ying)用中(zhong),多(duo)個配(pei)接(jie)(jie)的(de)(de)(de)(de)光(guang)纖(xian)(xian)的(de)(de)(de)(de)端面(mian)物理(li)地(di)彼此接(jie)(jie)觸以便有效地(di)于配(pei)接(jie)(jie)的(de)(de)(de)(de)光(guang)纖(xian)(xian)對(dui)之間信號(hao)傳(chuan)輸(shu)。在(zai)這些應(ying)用中(zhong),各種因素可以降低光(guang)纖(xian)(xian)對(dui)之間的(de)(de)(de)(de)光(guang)傳(chuan)輸(shu)效率。

因(yin)此,光學(xue)(xue)(xue)技術在現代電子裝置之中(zhong)扮演了一(yi)個(ge)重要的(de)角色,且許多(duo)電子裝置采用光學(xue)(xue)(xue)元件(jian)(jian)。這種光學(xue)(xue)(xue)元件(jian)(jian)的(de)例子包(bao)括光學(xue)(xue)(xue)或光源,例如發光二極體與雷(lei)射、波導、光纖、透(tou)鏡和(he)其(qi)(qi)它光學(xue)(xue)(xue)部件(jian)(jian)、光檢測器(qi)和(he)其(qi)(qi)它光學(xue)(xue)(xue)感測器(qi)、光學(xue)(xue)(xue)敏感半導體和(he)其(qi)(qi)他。

光(guang)(guang)纖(xian)(xian)的使用需(xu)要(yao)光(guang)(guang)電(dian)(dian)轉(zhuan)換(huan)模(mo)組(zu),以(yi)(yi)將電(dian)(dian)信(xin)號轉(zhuan)換(huan)成光(guang)(guang)信(xin)號,或將光(guang)(guang)信(xin)號轉(zhuan)為電(dian)(dian)信(xin)號。此外(wai),光(guang)(guang)電(dian)(dian)轉(zhuan)換(huan)模(mo)組(zu)被(bei)連接以(yi)(yi)固定到光(guang)(guang)纖(xian)(xian)的端(duan)部,或可以(yi)(yi)從光(guang)(guang)纖(xian)(xian)的端(duan)部連接或拆(chai)卸。



技術實現要素:

介于(yu)此,本發明的(de)主要目的(de)在于(yu)提供一(yi)種光電轉換模組(zu)。

為達(da)到(dao)上(shang)述目(mu)的(de),本發明的(de)技術(shu)方案是這樣實現(xian)的(de):

本發明提供(gong)一(yi)種光(guang)(guang)(guang)電轉換模(mo)組(zu)(zu)。此光(guang)(guang)(guang)電轉換模(mo)組(zu)(zu)包含兩部分,包括載板與光(guang)(guang)(guang)學(xue)平(ping)臺(tai)。至(zhi)少一(yi)個光(guang)(guang)(guang)學(xue)元件(jian)配(pei)(pei)置(zhi)(zhi)于載板之(zhi)上(shang)。載板配(pei)(pei)置(zhi)(zhi)于光(guang)(guang)(guang)學(xue)平(ping)臺(tai)的(de)第一(yi)凹槽部分之(zhi)上(shang)。第一(yi)透(tou)(tou)(tou)鏡(jing)(jing)陣(zhen)列配(pei)(pei)置(zhi)(zhi)于載板之(zhi)下(xia)以對準該至(zhi)少一(yi)個光(guang)(guang)(guang)學(xue)元件(jian)。鏡(jing)(jing)面配(pei)(pei)置(zhi)(zhi)于第一(yi)透(tou)(tou)(tou)鏡(jing)(jing)陣(zhen)列之(zhi)下(xia),具(ju)有光(guang)(guang)(guang)反(fan)射(she)面。第二透(tou)(tou)(tou)鏡(jing)(jing)陣(zhen)列配(pei)(pei)置(zhi)(zhi)于鏡(jing)(jing)面的(de)左(zuo)側。

根(gen)據本(ben)發明(ming)的一(yi)觀點,一(yi)種光(guang)(guang)電轉換模組包括載(zai)(zai)板,具(ju)有(you)光(guang)(guang)波導(dao)部分(fen)與V-型(xing)凹槽(cao),V-型(xing)凹槽(cao)具(ju)有(you)第一(yi)光(guang)(guang)反射(she)面(mian)與第二光(guang)(guang)反射(she)面(mian)。至(zhi)少一(yi)個光(guang)(guang)學元(yuan)件,配置于(yu)載(zai)(zai)板之上(shang)。光(guang)(guang)學平臺,具(ju)有(you)第一(yi)凹槽(cao)部分(fen)以用于(yu)載(zai)(zai)板配置于(yu)其上(shang)。至(zhi)少一(yi)個積體(ti)電路晶片,形成于(yu)載(zai)(zai)板之上(shang)以耦接形成于(yu)載(zai)(zai)板之上(shang)的導(dao)線。透鏡陣列,配置以對(dui)準光(guang)(guang)波導(dao)部分(fen)。

根據(ju)本發(fa)明的(de)另一觀點,光學平臺具有第二(er)凹(ao)槽部(bu)分(fen)(fen),用以透(tou)鏡陣列形(xing)成于其上。光波導部(bu)分(fen)(fen)由可(ke)撓性材(cai)料所構成。載板(ban)通(tong)過粘著材(cai)料以附著于光學平臺的(de)第一凹(ao)槽部(bu)分(fen)(fen)之上。

V-型(xing)凹槽的垂直(zhi)厚度(du)大于光波導部分的垂直(zhi)厚度(du)。導線形成于載板之上以耦接至少(shao)一(yi)個光學元件。

此些優(you)點及(ji)其它(ta)優(you)點從以(yi)下較佳實施例(li)的(de)敘述及(ji)權利要求將使讀者得以(yi)清楚(chu)了解本發(fa)明。

附圖說明

圖1為根(gen)據(ju)本(ben)發(fa)明的一實施例(li)的光電轉換構(gou)件;

圖2為根據本發明的(de)一(yi)實施(shi)例的(de)光(guang)(guang)電(dian)轉(zhuan)換模(mo)組(zu)的(de)載板與光(guang)(guang)學平臺;

圖3為根據(ju)本(ben)發明的(de)一實施例的(de)光電(dian)轉換模組;

圖4為根據本發明的一實施例的光電轉換模組的截(jie)面圖;

圖5為根(gen)據本發(fa)明的(de)(de)(de)一實施例的(de)(de)(de)光電轉換(huan)構件(jian)的(de)(de)(de)示意圖;

圖6為根據(ju)本發明的(de)另一實施例(li)的(de)光電轉換(huan)構件的(de)示意圖;

圖7為根據(ju)本發明的另(ling)一實施例的光電轉(zhuan)換模組(zu);

圖8為根據本發明的另一實施例(li)的光電(dian)轉換構(gou)件。

【符號說明】

100 光(guang)電轉換(huan)模(mo)組

101 光學平臺

101a、101b、102、102a 凹槽部分(fen)

103、104 透鏡陣列

105、112 鏡(jing)面(mian)

106 導引梢

106a、106b 導引孔(kong)

110、110a 載(zai)板(ban)

111 光波導部分

113 V-型凹槽

120、130 積體電路(ICs)

140 光源晶片

150 光接收元件

160、161、162、163 導線(xian)

170 光學套接件

171 光纖連接部分

172 光學平臺(tai)連接部分

180 光纖元件

190 光纖

具體實施方式

此(ci)(ci)處本(ben)發(fa)明(ming)(ming)將針對發(fa)明(ming)(ming)具(ju)體(ti)(ti)實(shi)施(shi)(shi)例(li)(li)(li)及(ji)其(qi)觀(guan)點加以(yi)詳細描述(shu)(shu),此(ci)(ci)類描述(shu)(shu)為(wei)解(jie)(jie)釋本(ben)發(fa)明(ming)(ming)的(de)(de)結構或(huo)步(bu)驟流程,其(qi)供以(yi)說明(ming)(ming)之用而非用以(yi)限制本(ben)發(fa)明(ming)(ming)的(de)(de)權利要求。因此(ci)(ci),除說明(ming)(ming)書(shu)中(zhong)的(de)(de)具(ju)體(ti)(ti)實(shi)施(shi)(shi)例(li)(li)(li)與(yu)較佳實(shi)施(shi)(shi)例(li)(li)(li)外,本(ben)發(fa)明(ming)(ming)也可廣泛施(shi)(shi)行于其(qi)它不(bu)同的(de)(de)實(shi)施(shi)(shi)例(li)(li)(li)中(zhong)。以(yi)下通過特定的(de)(de)具(ju)體(ti)(ti)實(shi)施(shi)(shi)例(li)(li)(li)說明(ming)(ming)本(ben)發(fa)明(ming)(ming)的(de)(de)實(shi)施(shi)(shi)方式,熟悉此(ci)(ci)技術(shu)的(de)(de)人士可通過本(ben)說明(ming)(ming)書(shu)所揭示(shi)的(de)(de)內容輕易地了解(jie)(jie)本(ben)發(fa)明(ming)(ming)的(de)(de)功效性與(yu)其(qi)優點。且(qie)本(ben)發(fa)明(ming)(ming)也可通過其(qi)它具(ju)體(ti)(ti)實(shi)施(shi)(shi)例(li)(li)(li)加以(yi)運(yun)用及(ji)實(shi)施(shi)(shi),本(ben)說明(ming)(ming)書(shu)所闡述(shu)(shu)的(de)(de)各項細節也可基于不(bu)同需求而應用,且(qie)在不(bu)悖離本(ben)發(fa)明(ming)(ming)的(de)(de)精神(shen)下進(jin)行各種不(bu)同的(de)(de)修飾或(huo)變(bian)更。

圖1為根據本發(fa)明的(de)(de)(de)(de)一(yi)(yi)(yi)實(shi)(shi)施(shi)例(li)(li)(li)(li)(li)的(de)(de)(de)(de)光(guang)(guang)(guang)(guang)(guang)(guang)電(dian)(dian)(dian)(dian)轉(zhuan)(zhuan)(zhuan)換構件(jian)(jian)(jian)(jian)的(de)(de)(de)(de)示(shi)意圖。光(guang)(guang)(guang)(guang)(guang)(guang)電(dian)(dian)(dian)(dian)轉(zhuan)(zhuan)(zhuan)換構件(jian)(jian)(jian)(jian)包(bao)括(kuo)光(guang)(guang)(guang)(guang)(guang)(guang)電(dian)(dian)(dian)(dian)轉(zhuan)(zhuan)(zhuan)換元(yuan)(yuan)件(jian)(jian)(jian)(jian)/模(mo)(mo)組100、光(guang)(guang)(guang)(guang)(guang)(guang)纖(xian)元(yuan)(yuan)件(jian)(jian)(jian)(jian)180以(yi)及(ji)光(guang)(guang)(guang)(guang)(guang)(guang)學(xue)(xue)套接件(jian)(jian)(jian)(jian)170。光(guang)(guang)(guang)(guang)(guang)(guang)電(dian)(dian)(dian)(dian)轉(zhuan)(zhuan)(zhuan)換元(yuan)(yuan)件(jian)(jian)(jian)(jian)/模(mo)(mo)組100可(ke)(ke)以(yi)用(yong)(yong)于(yu)單向或雙向訊號(hao)傳(chuan)(chuan)輸(shu)(shu)。光(guang)(guang)(guang)(guang)(guang)(guang)電(dian)(dian)(dian)(dian)轉(zhuan)(zhuan)(zhuan)換元(yuan)(yuan)件(jian)(jian)(jian)(jian)/模(mo)(mo)組100可(ke)(ke)以(yi)應用(yong)(yong)于(yu)高速傳(chuan)(chuan)輸(shu)(shu)介(jie)面,例(li)(li)(li)(li)(li)如USB、HDMI、Lighting或Thunderbolt介(jie)面用(yong)(yong)于(yu)纜線消費性(xing)產品,或應用(yong)(yong)于(yu)傳(chuan)(chuan)輸(shu)(shu)介(jie)面,例(li)(li)(li)(li)(li)如儲存BUS包(bao)括(kuo)光(guang)(guang)(guang)(guang)(guang)(guang)纖(xian)通道(dao)(FC:Fiber Channel)、SAS、PCIe或SATA用(yong)(yong)于(yu)光(guang)(guang)(guang)(guang)(guang)(guang)電(dian)(dian)(dian)(dian)產品或設備。在(zai)(zai)一(yi)(yi)(yi)實(shi)(shi)施(shi)例(li)(li)(li)(li)(li)中(zhong),光(guang)(guang)(guang)(guang)(guang)(guang)電(dian)(dian)(dian)(dian)轉(zhuan)(zhuan)(zhuan)換模(mo)(mo)組100可(ke)(ke)以(yi)作為光(guang)(guang)(guang)(guang)(guang)(guang)學(xue)(xue)傳(chuan)(chuan)輸(shu)(shu)器(qi)或光(guang)(guang)(guang)(guang)(guang)(guang)學(xue)(xue)接收(shou)器(qi),以(yi)利(li)于(yu)單向傳(chuan)(chuan)輸(shu)(shu)。在(zai)(zai)另一(yi)(yi)(yi)實(shi)(shi)施(shi)例(li)(li)(li)(li)(li)中(zhong),光(guang)(guang)(guang)(guang)(guang)(guang)電(dian)(dian)(dian)(dian)轉(zhuan)(zhuan)(zhuan)換模(mo)(mo)組100可(ke)(ke)以(yi)作為光(guang)(guang)(guang)(guang)(guang)(guang)學(xue)(xue)收(shou)發(fa)器(qi)以(yi)利(li)于(yu)雙向傳(chuan)(chuan)輸(shu)(shu)。光(guang)(guang)(guang)(guang)(guang)(guang)學(xue)(xue)轉(zhuan)(zhuan)(zhuan)換模(mo)(mo)組100包(bao)括(kuo)光(guang)(guang)(guang)(guang)(guang)(guang)學(xue)(xue)平(ping)臺(tai)101與(yu)(yu)(yu)(yu)一(yi)(yi)(yi)載(zai)(zai)(zai)(zai)板(ban)(ban)(interposer)110。在(zai)(zai)一(yi)(yi)(yi)實(shi)(shi)施(shi)例(li)(li)(li)(li)(li)中(zhong),光(guang)(guang)(guang)(guang)(guang)(guang)學(xue)(xue)元(yuan)(yuan)件(jian)(jian)(jian)(jian)配(pei)(pei)置(zhi)于(yu)載(zai)(zai)(zai)(zai)板(ban)(ban)110之(zhi)(zhi)(zhi)(zhi)(zhi)上,例(li)(li)(li)(li)(li)如光(guang)(guang)(guang)(guang)(guang)(guang)源晶(jing)(jing)(jing)片(pian)(pian)140與(yu)(yu)(yu)(yu)光(guang)(guang)(guang)(guang)(guang)(guang)接收(shou)元(yuan)(yuan)件(jian)(jian)(jian)(jian)150(例(li)(li)(li)(li)(li)如光(guang)(guang)(guang)(guang)(guang)(guang)二極體、光(guang)(guang)(guang)(guang)(guang)(guang)檢測器(qi)晶(jing)(jing)(jing)片(pian)(pian)或光(guang)(guang)(guang)(guang)(guang)(guang)感測晶(jing)(jing)(jing)片(pian)(pian))配(pei)(pei)置(zhi)于(yu)載(zai)(zai)(zai)(zai)板(ban)(ban)110之(zhi)(zhi)(zhi)(zhi)(zhi)上。在(zai)(zai)一(yi)(yi)(yi)實(shi)(shi)施(shi)例(li)(li)(li)(li)(li)中(zhong),積(ji)體電(dian)(dian)(dian)(dian)路(lu)(lu)(ICs)120與(yu)(yu)(yu)(yu)130配(pei)(pei)置(zhi)于(yu)載(zai)(zai)(zai)(zai)板(ban)(ban)110之(zhi)(zhi)(zhi)(zhi)(zhi)上,例(li)(li)(li)(li)(li)如驅動(dong)(dong)積(ji)體電(dian)(dian)(dian)(dian)路(lu)(lu)(driver IC)、控制(zhi)(zhi)IC或轉(zhuan)(zhuan)(zhuan)阻放大(da)器(qi)晶(jing)(jing)(jing)片(pian)(pian)、或其他主動(dong)(dong)元(yuan)(yuan)件(jian)(jian)(jian)(jian)配(pei)(pei)置(zhi)于(yu)載(zai)(zai)(zai)(zai)板(ban)(ban)110之(zhi)(zhi)(zhi)(zhi)(zhi)上。此(ci)外,被動(dong)(dong)電(dian)(dian)(dian)(dian)子(zi)元(yuan)(yuan)件(jian)(jian)(jian)(jian)也可(ke)(ke)以(yi)配(pei)(pei)置(zhi)于(yu)載(zai)(zai)(zai)(zai)板(ban)(ban)110之(zhi)(zhi)(zhi)(zhi)(zhi)上。在(zai)(zai)一(yi)(yi)(yi)實(shi)(shi)施(shi)例(li)(li)(li)(li)(li)中(zhong),積(ji)體電(dian)(dian)(dian)(dian)路(lu)(lu)(ICs)120與(yu)(yu)(yu)(yu)130、被動(dong)(dong)電(dian)(dian)(dian)(dian)子(zi)元(yuan)(yuan)件(jian)(jian)(jian)(jian)可(ke)(ke)以(yi)配(pei)(pei)置(zhi)于(yu)外部的(de)(de)(de)(de)印刷電(dian)(dian)(dian)(dian)路(lu)(lu)板(ban)(ban)之(zhi)(zhi)(zhi)(zhi)(zhi)上。導(dao)(dao)(dao)線(conductive trace)160、161、162與(yu)(yu)(yu)(yu)163形(xing)成于(yu)載(zai)(zai)(zai)(zai)板(ban)(ban)110之(zhi)(zhi)(zhi)(zhi)(zhi)上。在(zai)(zai)一(yi)(yi)(yi)實(shi)(shi)施(shi)例(li)(li)(li)(li)(li)中(zhong),光(guang)(guang)(guang)(guang)(guang)(guang)源晶(jing)(jing)(jing)片(pian)(pian)140、光(guang)(guang)(guang)(guang)(guang)(guang)接收(shou)元(yuan)(yuan)件(jian)(jian)(jian)(jian)150、ICs 120與(yu)(yu)(yu)(yu)130通過覆晶(jing)(jing)(jing)封裝(zhuang)制(zhi)(zhi)程而(er)封裝(zhuang)于(yu)載(zai)(zai)(zai)(zai)板(ban)(ban)110之(zhi)(zhi)(zhi)(zhi)(zhi)上。載(zai)(zai)(zai)(zai)板(ban)(ban)110之(zhi)(zhi)(zhi)(zhi)(zhi)上的(de)(de)(de)(de)導(dao)(dao)(dao)線160與(yu)(yu)(yu)(yu)161可(ke)(ke)以(yi)電(dian)(dian)(dian)(dian)性(xing)連(lian)(lian)接至外部電(dian)(dian)(dian)(dian)路(lu)(lu),例(li)(li)(li)(li)(li)如通過焊線(wire bonding)連(lian)(lian)接。載(zai)(zai)(zai)(zai)板(ban)(ban)110之(zhi)(zhi)(zhi)(zhi)(zhi)上的(de)(de)(de)(de)導(dao)(dao)(dao)線162電(dian)(dian)(dian)(dian)性(xing)連(lian)(lian)接至光(guang)(guang)(guang)(guang)(guang)(guang)源晶(jing)(jing)(jing)片(pian)(pian)140與(yu)(yu)(yu)(yu)IC 120,而(er)載(zai)(zai)(zai)(zai)板(ban)(ban)110之(zhi)(zhi)(zhi)(zhi)(zhi)上的(de)(de)(de)(de)導(dao)(dao)(dao)線163電(dian)(dian)(dian)(dian)性(xing)連(lian)(lian)接至光(guang)(guang)(guang)(guang)(guang)(guang)接收(shou)元(yuan)(yuan)件(jian)(jian)(jian)(jian)150與(yu)(yu)(yu)(yu)IC 130。載(zai)(zai)(zai)(zai)板(ban)(ban)110的(de)(de)(de)(de)材料包(bao)括(kuo)硅、二氧(yang)化硅、陶瓷或介(jie)電(dian)(dian)(dian)(dian)材料,或者載(zai)(zai)(zai)(zai)板(ban)(ban)110本身為一(yi)(yi)(yi)軟性(xing)印刷電(dian)(dian)(dian)(dian)路(lu)(lu)板(ban)(ban)作為基板(ban)(ban)。在(zai)(zai)一(yi)(yi)(yi)實(shi)(shi)施(shi)例(li)(li)(li)(li)(li)中(zhong),光(guang)(guang)(guang)(guang)(guang)(guang)學(xue)(xue)平(ping)臺(tai)101系利(li)用(yong)(yong)一(yi)(yi)(yi)射(she)出(chu)成型制(zhi)(zhi)程,例(li)(li)(li)(li)(li)如塑(su)膠射(she)出(chu)成型制(zhi)(zhi)程,以(yi)形(xing)成平(ping)臺(tai)用(yong)(yong)以(yi)支撐載(zai)(zai)(zai)(zai)板(ban)(ban)110與(yu)(yu)(yu)(yu)透鏡(jing)陣(zhen)列以(yi)聚光(guang)(guang)(guang)(guang)(guang)(guang)或導(dao)(dao)(dao)光(guang)(guang)(guang)(guang)(guang)(guang)。透鏡(jing)陣(zhen)列可(ke)(ke)以(yi)用(yong)(yong)于(yu)提升光(guang)(guang)(guang)(guang)(guang)(guang)學(xue)(xue)使用(yong)(yong)的(de)(de)(de)(de)效率與(yu)(yu)(yu)(yu)增加(jia)光(guang)(guang)(guang)(guang)(guang)(guang)學(xue)(xue)元(yuan)(yuan)件(jian)(jian)(jian)(jian)封裝(zhuang)的(de)(de)(de)(de)容許(xu)值。

在一實施例(li)中,光(guang)(guang)(guang)(guang)(guang)纖(xian)元(yuan)件(jian)(jian)(jian)(jian)180為(wei)(wei)光(guang)(guang)(guang)(guang)(guang)學(xue)帶(dai)狀光(guang)(guang)(guang)(guang)(guang)纖(xian)(ribbon fiber)或束狀光(guang)(guang)(guang)(guang)(guang)纖(xian)(bundle fiber)。光(guang)(guang)(guang)(guang)(guang)學(xue)帶(dai)狀光(guang)(guang)(guang)(guang)(guang)纖(xian)180具有(you)光(guang)(guang)(guang)(guang)(guang)纖(xian)190嵌入光(guang)(guang)(guang)(guang)(guang)學(xue)套(tao)接(jie)件(jian)(jian)(jian)(jian)170的(de)接(jie)收孔(kong)洞(dong)之中以利于(yu)光(guang)(guang)(guang)(guang)(guang)學(xue)耦合至(zhi)載板110上的(de)光(guang)(guang)(guang)(guang)(guang)學(xue)元(yuan)件(jian)(jian)(jian)(jian)。光(guang)(guang)(guang)(guang)(guang)纖(xian)190嵌入光(guang)(guang)(guang)(guang)(guang)學(xue)套(tao)接(jie)件(jian)(jian)(jian)(jian)170以耦接(jie)/連接(jie)(接(jie)合)至(zhi)光(guang)(guang)(guang)(guang)(guang)電(dian)轉換模組100。接(jie)收孔(kong)洞(dong)可(ke)以為(wei)(wei)圓(yuan)柱形(xing)。舉例(li)而(er)言(yan),光(guang)(guang)(guang)(guang)(guang)纖(xian)190系(xi)為(wei)(wei)多膜光(guang)(guang)(guang)(guang)(guang)纖(xian)或單膜光(guang)(guang)(guang)(guang)(guang)纖(xian)。并排的(de)光(guang)(guang)(guang)(guang)(guang)纖(xian)190系(xi)為(wei)(wei)多膜光(guang)(guang)(guang)(guang)(guang)纖(xian)配置于(yu)光(guang)(guang)(guang)(guang)(guang)纖(xian)元(yuan)件(jian)(jian)(jian)(jian)180之中。每一光(guang)(guang)(guang)(guang)(guang)纖(xian)180的(de)結構(gou)具有(you)核(he)心(xin)部(bu)(bu)(bu)分(fen)(fen)(core)形(xing)成(cheng)于(yu)其中心(xin),與(yu)(yu)包覆部(bu)(bu)(bu)分(fen)(fen)(cladding)圍(wei)繞核(he)心(xin)部(bu)(bu)(bu)分(fen)(fen);另(ling)外可(ke)以增加涂布層而(er)涂布于(yu)包覆部(bu)(bu)(bu)分(fen)(fen)的(de)外表面(mian)以保(bao)護核(he)心(xin)部(bu)(bu)(bu)分(fen)(fen)與(yu)(yu)包覆部(bu)(bu)(bu)分(fen)(fen)。核(he)心(xin)部(bu)(bu)(bu)分(fen)(fen)的(de)折射率為(wei)(wei)1.35~1.70,而(er)包覆部(bu)(bu)(bu)分(fen)(fen)的(de)折射率為(wei)(wei)1.35~1.70。光(guang)(guang)(guang)(guang)(guang)纖(xian)190例(li)如為(wei)(wei)漸變折射率多膜光(guang)(guang)(guang)(guang)(guang)纖(xian)。

在(zai)一(yi)(yi)實施例中,光(guang)(guang)(guang)(guang)學(xue)套接(jie)(jie)件170包括光(guang)(guang)(guang)(guang)纖(xian)連接(jie)(jie)部(bu)(bu)(bu)分(fen)(fen)(fen)(fen)171與(yu)光(guang)(guang)(guang)(guang)學(xue)平(ping)臺連接(jie)(jie)部(bu)(bu)(bu)分(fen)(fen)(fen)(fen)172。光(guang)(guang)(guang)(guang)學(xue)套接(jie)(jie)件170可以作為(wei)外部(bu)(bu)(bu)的(de)光(guang)(guang)(guang)(guang)學(xue)傳輸介質(光(guang)(guang)(guang)(guang)纖(xian))的(de)連接(jie)(jie)部(bu)(bu)(bu)分(fen)(fen)(fen)(fen)。上述接(jie)(jie)收孔洞從(cong)光(guang)(guang)(guang)(guang)纖(xian)連接(jie)(jie)部(bu)(bu)(bu)分(fen)(fen)(fen)(fen)171的(de)前表(biao)面而延伸穿(chuan)過光(guang)(guang)(guang)(guang)學(xue)平(ping)臺連接(jie)(jie)部(bu)(bu)(bu)分(fen)(fen)(fen)(fen)172的(de)后(hou)表(biao)面。在(zai)一(yi)(yi)實施例中,光(guang)(guang)(guang)(guang)纖(xian)連接(jie)(jie)部(bu)(bu)(bu)分(fen)(fen)(fen)(fen)171與(yu)光(guang)(guang)(guang)(guang)學(xue)平(ping)臺連接(jie)(jie)部(bu)(bu)(bu)分(fen)(fen)(fen)(fen)172系為(wei)一(yi)(yi)體成型(xing)。

光(guang)(guang)(guang)學(xue)(xue)平(ping)(ping)(ping)(ping)臺(tai)(tai)(tai)連(lian)接(jie)部分(fen)(fen)172包(bao)括(kuo)(kuo)導(dao)(dao)引(yin)(yin)(yin)(yin)(yin)孔(kong)106b形(xing)(xing)成于(yu)(yu)其中(zhong)以(yi)(yi)(yi)(yi)(yi)用于(yu)(yu)接(jie)收導(dao)(dao)引(yin)(yin)(yin)(yin)(yin)梢(shao)(shao)106。光(guang)(guang)(guang)學(xue)(xue)平(ping)(ping)(ping)(ping)臺(tai)(tai)(tai)101也(ye)包(bao)括(kuo)(kuo)導(dao)(dao)引(yin)(yin)(yin)(yin)(yin)孔(kong)106a形(xing)(xing)成于(yu)(yu)其中(zhong)以(yi)(yi)(yi)(yi)(yi)用于(yu)(yu)接(jie)收導(dao)(dao)引(yin)(yin)(yin)(yin)(yin)梢(shao)(shao)106。如第五圖所示,導(dao)(dao)引(yin)(yin)(yin)(yin)(yin)梢(shao)(shao)106可(ke)(ke)以(yi)(yi)(yi)(yi)(yi)接(jie)合/嵌入于(yu)(yu)光(guang)(guang)(guang)學(xue)(xue)平(ping)(ping)(ping)(ping)臺(tai)(tai)(tai)連(lian)接(jie)部分(fen)(fen)172的導(dao)(dao)引(yin)(yin)(yin)(yin)(yin)孔(kong)106b以(yi)(yi)(yi)(yi)(yi)及(ji)(ji)光(guang)(guang)(guang)學(xue)(xue)平(ping)(ping)(ping)(ping)臺(tai)(tai)(tai)101的導(dao)(dao)引(yin)(yin)(yin)(yin)(yin)孔(kong)106a之(zhi)中(zhong)。在第五圖之(zhi)中(zhong),導(dao)(dao)引(yin)(yin)(yin)(yin)(yin)孔(kong)106a配置相鄰于(yu)(yu)光(guang)(guang)(guang)學(xue)(xue)平(ping)(ping)(ping)(ping)臺(tai)(tai)(tai)101的透鏡陣列(lie)104的側邊(bian)。在一實施例(li)中(zhong),導(dao)(dao)引(yin)(yin)(yin)(yin)(yin)孔(kong)106b延(yan)伸穿過光(guang)(guang)(guang)學(xue)(xue)平(ping)(ping)(ping)(ping)臺(tai)(tai)(tai)連(lian)接(jie)部分(fen)(fen)172,或(huo)穿過從光(guang)(guang)(guang)纖連(lian)接(jie)部分(fen)(fen)171的前表面至光(guang)(guang)(guang)學(xue)(xue)平(ping)(ping)(ping)(ping)臺(tai)(tai)(tai)連(lian)接(jie)部分(fen)(fen)172的后(hou)表面。當導(dao)(dao)引(yin)(yin)(yin)(yin)(yin)梢(shao)(shao)106匹配一對導(dao)(dao)引(yin)(yin)(yin)(yin)(yin)孔(kong)106a與106b時,導(dao)(dao)引(yin)(yin)(yin)(yin)(yin)孔(kong)106a與106b可(ke)(ke)以(yi)(yi)(yi)(yi)(yi)為對準孔(kong),其系配置以(yi)(yi)(yi)(yi)(yi)接(jie)收導(dao)(dao)引(yin)(yin)(yin)(yin)(yin)梢(shao)(shao)106以(yi)(yi)(yi)(yi)(yi)利于(yu)(yu)對準與連(lian)接(jie)光(guang)(guang)(guang)學(xue)(xue)平(ping)(ping)(ping)(ping)臺(tai)(tai)(tai)連(lian)接(jie)部分(fen)(fen)172(光(guang)(guang)(guang)學(xue)(xue)套接(jie)件(jian)170)以(yi)(yi)(yi)(yi)(yi)及(ji)(ji)光(guang)(guang)(guang)學(xue)(xue)平(ping)(ping)(ping)(ping)臺(tai)(tai)(tai)101(光(guang)(guang)(guang)電轉換(huan)模組100)。

在一(yi)實施例中(zhong),多(duo)(duo)通(tong)道(dao)光(guang)纖(xian)(xian)連(lian)接(jie)部(bu)(bu)分(fen)171的長度小于(yu)10毫米(mi),而多(duo)(duo)通(tong)道(dao)光(guang)纖(xian)(xian)連(lian)接(jie)部(bu)(bu)分(fen)171的厚(hou)度小于(yu)3毫米(mi),且多(duo)(duo)通(tong)道(dao)光(guang)纖(xian)(xian)連(lian)接(jie)部(bu)(bu)分(fen)171的寬(kuan)度小于(yu)5毫米(mi)。因此,本發明(ming)的多(duo)(duo)通(tong)道(dao)光(guang)纖(xian)(xian)連(lian)接(jie)部(bu)(bu)分(fen)171的大小比傳統的來得更小。

圖(tu)2為根據本發明(ming)的(de)(de)具有(you)雙側透(tou)(tou)(tou)鏡陣(zhen)(zhen)(zhen)列(lie)的(de)(de)光(guang)電轉換(huan)模組100的(de)(de)示意圖(tu)。光(guang)電轉換(huan)模組100具有(you)載(zai)板110以(yi)(yi)及具有(you)雙側透(tou)(tou)(tou)鏡陣(zhen)(zhen)(zhen)列(lie)103、104的(de)(de)光(guang)學(xue)(xue)(xue)(xue)平臺101。在一實施例(li)中,透(tou)(tou)(tou)鏡陣(zhen)(zhen)(zhen)列(lie)103的(de)(de)配置(zhi)(zhi)方(fang)向與(yu)(yu)透(tou)(tou)(tou)鏡陣(zhen)(zhen)(zhen)列(lie)104的(de)(de)配置(zhi)(zhi)方(fang)向相同。光(guang)學(xue)(xue)(xue)(xue)平臺101具有(you)一凹(ao)槽(cao)部(bu)(bu)分(fen)101a用于(yu)(yu)(yu)載(zai)板110可以(yi)(yi)配置(zhi)(zhi)/固定于(yu)(yu)(yu)其上,而(er)凹(ao)槽(cao)部(bu)(bu)分(fen)101a位于(yu)(yu)(yu)光(guang)學(xue)(xue)(xue)(xue)平臺101的(de)(de)上邊。光(guang)學(xue)(xue)(xue)(xue)平臺101具有(you)另一凹(ao)槽(cao)部(bu)(bu)分(fen)102,其位于(yu)(yu)(yu)光(guang)學(xue)(xue)(xue)(xue)平臺101的(de)(de)前側以(yi)(yi)利于(yu)(yu)(yu)透(tou)(tou)(tou)鏡陣(zhen)(zhen)(zhen)列(lie)104形成于(yu)(yu)(yu)其上。在一實施例(li)中,透(tou)(tou)(tou)鏡陣(zhen)(zhen)(zhen)列(lie)103、透(tou)(tou)(tou)鏡陣(zhen)(zhen)(zhen)列(lie)104與(yu)(yu)鏡面(mian)105系整(zheng)合/形成于(yu)(yu)(yu)光(guang)學(xue)(xue)(xue)(xue)平臺101之中。鏡面(mian)或反射面(mian)105整(zheng)合于(yu)(yu)(yu)光(guang)學(xue)(xue)(xue)(xue)平臺101之中。載(zai)板110可以(yi)(yi)通過粘(zhan)著材料(例(li)如:環氧樹脂)而(er)附(fu)著于(yu)(yu)(yu)光(guang)學(xue)(xue)(xue)(xue)平臺101的(de)(de)凹(ao)槽(cao)部(bu)(bu)分(fen)101a之上,如圖(tu)3所示。

鏡(jing)面(mian)或(huo)反(fan)射面(mian)105被動地用于光(guang)(guang)(guang)(guang)源晶片(pian)140所發出(chu)的(de)(de)光(guang)(guang)(guang)(guang)訊號(hao),使其可以(yi)(yi)非共平面(mian)的(de)(de)轉折(光(guang)(guang)(guang)(guang)學反(fan)射),且光(guang)(guang)(guang)(guang)訊號(hao)可以(yi)(yi)導(dao)向至外部(bu)的(de)(de)光(guang)(guang)(guang)(guang)傳輸介(jie)(jie)質,例(li)如(ru)光(guang)(guang)(guang)(guang)纖190。相反(fan)地,透過外部(bu)的(de)(de)光(guang)(guang)(guang)(guang)傳輸介(jie)(jie)質(光(guang)(guang)(guang)(guang)纖190)傳輸的(de)(de)光(guang)(guang)(guang)(guang)訊號(hao)可以(yi)(yi)藉由(you)鏡(jing)面(mian)105而(er)導(dao)向該些光(guang)(guang)(guang)(guang)訊號(hao),并進一步被光(guang)(guang)(guang)(guang)接收(shou)元件150所接收(shou)。鏡(jing)面(mian)105可以(yi)(yi)被制作(zuo)而(er)直接整合(he)于光(guang)(guang)(guang)(guang)學平臺101或(huo)載板110之中。

如(ru)圖(tu)(tu)4所示(shi),當載板110附著(zhu)于(yu)光(guang)學(xue)平臺(tai)101的(de)凹槽部分101a之(zhi)(zhi)上,透(tou)鏡(jing)(jing)(jing)陣列(lie)(lie)103形(xing)成(cheng)于(yu)光(guang)學(xue)平臺(tai)101的(de)凹槽部分101a的(de)底部表(biao)(biao)面(mian)(mian)之(zhi)(zhi)上(或之(zhi)(zhi)下(xia)(xia)),對(dui)準載板110之(zhi)(zhi)上的(de)光(guang)學(xue)元(yuan)件(光(guang)源(yuan)晶片140與(yu)光(guang)接收(shou)元(yuan)件150)。透(tou)鏡(jing)(jing)(jing)陣列(lie)(lie)103位于(yu)載板110之(zhi)(zhi)下(xia)(xia)。透(tou)鏡(jing)(jing)(jing)陣列(lie)(lie)104形(xing)成(cheng)于(yu)光(guang)學(xue)平臺(tai)101的(de)凹槽部分102之(zhi)(zhi)底部表(biao)(biao)面(mian)(mian)之(zhi)(zhi)上(或之(zhi)(zhi)下(xia)(xia))。鏡(jing)(jing)(jing)面(mian)(mian)105位于(yu)透(tou)鏡(jing)(jing)(jing)陣列(lie)(lie)103之(zhi)(zhi)下(xia)(xia)并(bing)位于(yu)透(tou)鏡(jing)(jing)(jing)陣列(lie)(lie)104的(de)右側邊。舉例而言,光(guang)源(yuan)晶片140發(fa)射光(guang)穿(chuan)過(guo)(guo)載板110與(yu)透(tou)鏡(jing)(jing)(jing)陣列(lie)(lie)103,并(bing)通(tong)過(guo)(guo)鏡(jing)(jing)(jing)面(mian)(mian)105反射至(zhi)透(tou)鏡(jing)(jing)(jing)陣列(lie)(lie)104以會聚所發(fa)射光(guang),并(bing)且傳送至(zhi)外(wai)部傳輸介質(zhi)(光(guang)纖190),如(ru)圖(tu)(tu)4所示(shi)。在另一方面(mian)(mian),由外(wai)部裝置(zhi)(zhi)所發(fa)射的(de)光(guang)饋入(ru)(ru)光(guang)纖190,然后通(tong)過(guo)(guo)透(tou)鏡(jing)(jing)(jing)陣列(lie)(lie)104以形(xing)成(cheng)約略的(de)準直光(guang),并(bing)且通(tong)過(guo)(guo)鏡(jing)(jing)(jing)面(mian)(mian)105的(de)反射而穿(chuan)過(guo)(guo)透(tou)鏡(jing)(jing)(jing)陣列(lie)(lie)103與(yu)載板110,結果通(tong)過(guo)(guo)光(guang)接收(shou)裝置(zhi)(zhi)150來接收(shou)輸入(ru)(ru)光(guang),如(ru)圖(tu)(tu)5所示(shi)。

多(duo)個(ge)光(guang)纖190的(de)后端(duan)固定于光(guang)學(xue)套接(jie)件170的(de)光(guang)學(xue)平臺連接(jie)部分172的(de)一端(duan)。光(guang)電(dian)轉(zhuan)(zhuan)換模(mo)組100具有功能將從(cong)外(wai)部的(de)電(dian)子(zi)裝置(zhi)或(huo)設備的(de)光(guang)訊號(經由(you)多(duo)個(ge)光(guang)纖190)轉(zhuan)(zhuan)換為電(dian)訊號,或(huo)經由(you)多(duo)個(ge)光(guang)纖190而(er)傳送光(guang)訊號至(zhi)外(wai)部的(de)電(dian)子(zi)裝置(zhi)或(huo)設備。

在另一(yi)(yi)(yi)(yi)實施例之(zhi)(zhi)中,光(guang)(guang)(guang)(guang)電(dian)(dian)轉(zhuan)換模組100具(ju)(ju)(ju)有(you)(you)(you)(you)載(zai)(zai)板(ban)110a與光(guang)(guang)(guang)(guang)學(xue)平(ping)臺(tai)(tai)101。載(zai)(zai)板(ban)110a具(ju)(ju)(ju)有(you)(you)(you)(you)光(guang)(guang)(guang)(guang)波導(dao)(dao)(dao)(dao)部(bu)(bu)分(fen)111與鏡(jing)面(mian)112,而(er)(er)(er)光(guang)(guang)(guang)(guang)學(xue)平(ping)臺(tai)(tai)101具(ju)(ju)(ju)有(you)(you)(you)(you)單一(yi)(yi)(yi)(yi)透(tou)鏡(jing)陣列104,如(ru)圖(tu)6所(suo)示。光(guang)(guang)(guang)(guang)學(xue)平(ping)臺(tai)(tai)101具(ju)(ju)(ju)有(you)(you)(you)(you)一(yi)(yi)(yi)(yi)凹(ao)(ao)(ao)槽(cao)(cao)結構101b以利于(yu)載(zai)(zai)板(ban)110a可(ke)以配(pei)置/固定于(yu)其(qi)上,且凹(ao)(ao)(ao)槽(cao)(cao)結構101b位于(yu)載(zai)(zai)板(ban)110a的(de)上側。光(guang)(guang)(guang)(guang)學(xue)平(ping)臺(tai)(tai)101具(ju)(ju)(ju)有(you)(you)(you)(you)另一(yi)(yi)(yi)(yi)凹(ao)(ao)(ao)槽(cao)(cao)結構102位于(yu)光(guang)(guang)(guang)(guang)學(xue)平(ping)臺(tai)(tai)101的(de)前(qian)側。光(guang)(guang)(guang)(guang)波導(dao)(dao)(dao)(dao)部(bu)(bu)分(fen)111與鏡(jing)面(mian)112整合于(yu)載(zai)(zai)板(ban)110a之(zhi)(zhi)中。光(guang)(guang)(guang)(guang)波導(dao)(dao)(dao)(dao)部(bu)(bu)分(fen)111其(qi)折(zhe)(zhe)射(she)(she)(she)率(lv)(lv)條件需滿足光(guang)(guang)(guang)(guang)波導(dao)(dao)(dao)(dao)特性,即核(he)心(core)折(zhe)(zhe)射(she)(she)(she)率(lv)(lv)值高(gao)于(yu)包(bao)覆(clad)折(zhe)(zhe)射(she)(she)(she)率(lv)(lv)值。光(guang)(guang)(guang)(guang)波導(dao)(dao)(dao)(dao)部(bu)(bu)分(fen)11可(ke)由可(ke)撓性材料(liao)所(suo)構成(cheng),例如(ru)高(gao)分(fen)子材料(liao)(polymer)(折(zhe)(zhe)射(she)(she)(she)率(lv)(lv)值1.3~1.7);或是介電(dian)(dian)材料(liao),例如(ru)硅(gui)(折(zhe)(zhe)射(she)(she)(she)率(lv)(lv)值3.4~3.5)、二(er)氧化硅(gui)(折(zhe)(zhe)射(she)(she)(she)率(lv)(lv)值1.4~1.5)。光(guang)(guang)(guang)(guang)波導(dao)(dao)(dao)(dao)部(bu)(bu)分(fen)111用于(yu)作為(wei)光(guang)(guang)(guang)(guang)學(xue)波導(dao)(dao)(dao)(dao)。載(zai)(zai)板(ban)110a具(ju)(ju)(ju)有(you)(you)(you)(you)一(yi)(yi)(yi)(yi)凹(ao)(ao)(ao)槽(cao)(cao)結構113,例如(ru)V-型(xing)(xing)凹(ao)(ao)(ao)槽(cao)(cao),其(qi)于(yu)V-型(xing)(xing)凹(ao)(ao)(ao)槽(cao)(cao)113的(de)一(yi)(yi)(yi)(yi)側(內)以及光(guang)(guang)(guang)(guang)波導(dao)(dao)(dao)(dao)部(bu)(bu)分(fen)111的(de)后(hou)側具(ju)(ju)(ju)有(you)(you)(you)(you)光(guang)(guang)(guang)(guang)學(xue)為(wei)反(fan)射(she)(she)(she)表(biao)面(mian)(鏡(jing)面(mian))112,如(ru)第七(qi)圖(tu)所(suo)示。鏡(jing)面(mian)112位于(yu)光(guang)(guang)(guang)(guang)源晶(jing)片(pian)140與光(guang)(guang)(guang)(guang)二(er)極體晶(jing)片(pian)150之(zhi)(zhi)下(xia)以用于(yu)反(fan)射(she)(she)(she)從光(guang)(guang)(guang)(guang)源晶(jing)片(pian)140或光(guang)(guang)(guang)(guang)纖190而(er)(er)(er)來的(de)光(guang)(guang)(guang)(guang)訊號。鏡(jing)面(mian)112具(ju)(ju)(ju)有(you)(you)(you)(you)特定角(jiao)度(du)(du)(du)(例如(ru)45度(du)(du)(du)角(jiao)或其(qi)他角(jiao)度(du)(du)(du))。載(zai)(zai)板(ban)110a的(de)V-型(xing)(xing)凹(ao)(ao)(ao)槽(cao)(cao)113具(ju)(ju)(ju)有(you)(you)(you)(you)一(yi)(yi)(yi)(yi)特定深度(du)(du)(du)(垂直厚度(du)(du)(du))。載(zai)(zai)板(ban)110a的(de)V-型(xing)(xing)凹(ao)(ao)(ao)槽(cao)(cao)113的(de)第一(yi)(yi)(yi)(yi)端構成(cheng)反(fan)射(she)(she)(she)表(biao)面(mian)。V-型(xing)(xing)凹(ao)(ao)(ao)槽(cao)(cao)113具(ju)(ju)(ju)有(you)(you)(you)(you)第一(yi)(yi)(yi)(yi)反(fan)射(she)(she)(she)表(biao)面(mian)與第二(er)反(fan)射(she)(she)(she)表(biao)面(mian),其(qi)中第一(yi)(yi)(yi)(yi)反(fan)射(she)(she)(she)表(biao)面(mian)相對(dui)(對(dui)面(mian))于(yu)第二(er)反(fan)射(she)(she)(she)表(biao)面(mian)。V-型(xing)(xing)凹(ao)(ao)(ao)槽(cao)(cao)113的(de)垂直厚度(du)(du)(du)大于(yu)光(guang)(guang)(guang)(guang)波導(dao)(dao)(dao)(dao)部(bu)(bu)分(fen)111的(de)厚度(du)(du)(du),而(er)(er)(er)V-型(xing)(xing)凹(ao)(ao)(ao)槽(cao)(cao)113穿透(tou)光(guang)(guang)(guang)(guang)波導(dao)(dao)(dao)(dao)部(bu)(bu)分(fen)111。V-型(xing)(xing)凹(ao)(ao)(ao)槽(cao)(cao)113的(de)制(zhi)(zhi)作端視基板(ban)材料(liao)而(er)(er)(er)定,可(ke)以通(tong)過壓(ya)印制(zhi)(zhi)程(cheng)、楔(xie)型(xing)(xing)切割制(zhi)(zhi)程(cheng)、雷射(she)(she)(she)切割制(zhi)(zhi)程(cheng)或蝕刻制(zhi)(zhi)程(cheng)而(er)(er)(er)形成(cheng)。光(guang)(guang)(guang)(guang)源晶(jing)片(pian)140與光(guang)(guang)(guang)(guang)二(er)極體晶(jing)片(pian)150封裝于(yu)載(zai)(zai)板(ban)110a之(zhi)(zhi)上。ICs 120與130可(ke)以透(tou)過導(dao)(dao)(dao)(dao)線(xian)161與160并通(tong)過焊(han)線(xian)或覆晶(jing)板(ban)封裝法(flip board mounting)而(er)(er)(er)電(dian)(dian)性連(lian)接至外(wai)部(bu)(bu)裝置。

在一實施例中(zhong),ICs例如為驅(qu)動(dong)(dong)IC、控(kong)制IC或轉阻放大器晶片、或其他主(zhu)動(dong)(dong)元(yuan)件配置于載(zai)板(ban)之上。驅(qu)動(dong)(dong)IC可以(yi)用(yong)于驅(qu)動(dong)(dong)光(guang)源晶片(例如光(guang)電元(yuan)件)以(yi)發光(guang)。在本實施例之中(zhong),載(zai)板(ban)110a具有導(dao)(dao)波功能用(yong)以(yi)導(dao)(dao)光(guang)。載(zai)板(ban)110a包(bao)括光(guang)波導(dao)(dao)部分(fen)111,例如高分(fen)子材料(liao),嵌(qian)入于載(zai)板(ban)110a之中(zhong)。在一實施例之中(zhong),載(zai)板(ban)110a可為可撓性(xing)基板(ban)、硅基材料(liao)或介(jie)電材料(liao)。

光(guang)(guang)(guang)波(bo)(bo)導(dao)(dao)部分111對準至透鏡(jing)陣列104以用于光(guang)(guang)(guang)通信,如(ru)圖(tu)7所(suo)示。此結構(gou)可以透過(guo)(guo)光(guang)(guang)(guang)波(bo)(bo)導(dao)(dao)部分111以接收(shou)與傳(chuan)送光(guang)(guang)(guang)訊號。光(guang)(guang)(guang)源(yuan)晶(jing)片140所(suo)產生的(de)(de)光(guang)(guang)(guang)可以反射(she)于光(guang)(guang)(guang)波(bo)(bo)導(dao)(dao)部分111的(de)(de)一側邊(bian)的(de)(de)光(guang)(guang)(guang)學微反射(she)面112。光(guang)(guang)(guang)波(bo)(bo)導(dao)(dao)部分111可以允許光(guang)(guang)(guang)路穿過(guo)(guo)其中,以利于光(guang)(guang)(guang)源(yuan)晶(jing)片140所(suo)產生的(de)(de)光(guang)(guang)(guang)或來(lai)自于外部元件所(suo)產生的(de)(de)光(guang)(guang)(guang)穿過(guo)(guo)其中。光(guang)(guang)(guang)源(yuan)晶(jing)片140可以發射(she)可見光(guang)(guang)(guang)或非可見光(guang)(guang)(guang)。光(guang)(guang)(guang)源(yuan)晶(jing)片140例如(ru)為雷射(she)光(guang)(guang)(guang)源(yuan)、紅(hong)(hong)外光(guang)(guang)(guang)源(yuan)或發光(guang)(guang)(guang)二極體(ti)(LED)。紅(hong)(hong)外光(guang)(guang)(guang)存在(zai)于紅(hong)(hong)外光(guang)(guang)(guang)頻帶中,其可以通過(guo)(guo)雷射(she)或發光(guang)(guang)(guang)二極體(ti)所(suo)發射(she)。

舉例而言,光(guang)源晶片140與(yu)光(guang)檢測器150位于(yu)(配置于(yu))靠近微反(fan)(fan)射(she)表面112。因此,光(guang)源晶片140所(suo)發射(she)的(de)光(guang)訊號系(xi)經由V-型凹槽113的(de)微反(fan)(fan)射(she)表面112而反(fan)(fan)射(she),接著穿過光(guang)波導部(bu)分111。

光(guang)波導(dao)(dao)部分111的(de)材(cai)料(liao)(liao)與厚度可以依照實(shi)際的(de)應用所(suo)需而選擇。舉例而言,光(guang)波導(dao)(dao)部分111的(de)材(cai)料(liao)(liao)包括高分子(zi)材(cai)料(liao)(liao)、介電質材(cai)料(liao)(liao),例如聚亞酰胺。

載板110a可以通過粘(zhan)著材(cai)料(例如環氧樹(shu)脂(zhi))以附著于光學平(ping)臺101的(de)凹槽部分101b之上,如圖7與圖8所(suo)示。

ICs 120與(yu)130電性(xing)連接至外部(bu)裝置或設備,并經(jing)由載板(ban)110a的(de)導(dao)線161與(yu)160以溝通(tong)訊(xun)號。當載板(ban)110附著于光學平臺101之(zhi)上,V-型凹槽113面對凹槽部(bu)分(fen)101b之(zhi)中的(de)光學平臺101的(de)上表面。

載板之上的導線可以通過焊線或覆晶板而電(dian)性(xing)連接至ICs或電(dian)路板以溝通電(dian)訊(xun)號。

上述(shu)(shu)敘述(shu)(shu)為本(ben)(ben)發(fa)(fa)明(ming)(ming)的較佳實施例。本(ben)(ben)領(ling)(ling)(ling)(ling)域技術人員應(ying)得以(yi)領(ling)(ling)(ling)(ling)會其用以(yi)說(shuo)明(ming)(ming)本(ben)(ben)發(fa)(fa)明(ming)(ming)而非用以(yi)限定(ding)本(ben)(ben)發(fa)(fa)明(ming)(ming)所主張的權利要求。其專利保護(hu)范圍(wei)當(dang)視前(qian)附的權利要求及其等(deng)同領(ling)(ling)(ling)(ling)域而定(ding)。凡是熟悉(xi)此領(ling)(ling)(ling)(ling)域的技術人員,在不(bu)脫離本(ben)(ben)專利精神或范圍(wei)內,所作的更(geng)動或潤飾(shi),均屬于本(ben)(ben)發(fa)(fa)明(ming)(ming)所揭(jie)示精神下所完成的等(deng)效改變或設計,且應(ying)包(bao)含在前(qian)述(shu)(shu)的權利要求內。

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