TW200836301A - Semiconductor device, display apparatus, and electronic apparatus - Google Patents
Semiconductor device, display apparatus, and electronic apparatus Download PDFInfo
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- TW200836301A TW200836301A TW096138724A TW96138724A TW200836301A TW 200836301 A TW200836301 A TW 200836301A TW 096138724 A TW096138724 A TW 096138724A TW 96138724 A TW96138724 A TW 96138724A TW 200836301 A TW200836301 A TW 200836301A
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Description
200836301 九、發明說明: 【發明所屬之技術領域】 本發明係關於一種安裝有經小型化之半導體元件之半導 體衣置、及具備該半導體裝置的顯示裝置以及電子機器。 【先前技術】 液晶顯示裝置用於如電視及個人電腦用之監視器、行動 電話等各種機器中,近年來,隨著上述各種機器所需求之
顯示資訊量增大,液晶顯示裝置不斷實現高清晰度及高性 能化。因此,液晶顯示裝置中具備之半導體元件即液晶驅 動器,亦進而要求多輸出化。因此,可藉由實施驅動器電 路之縮小化、及半導體元件之晶片上設置之凸塊的細間距 (細微)化等,而一面抑制晶片尺寸增大,一面發展液晶驅 動器的多輸出化。 如此多輸出化之半導體元件係安裝於易形成細間距之端 子(引腳)之TCP(TaPe Carrier package ’捲帶式封裝)、或 COF(ChiP On Film,薄膜覆晶封裝)型封裝等中。代卜 然而’根據低成本化、節 件進而要求晶片尺寸縮小化 COF型封裝均係如下方式之封裝:將半導體元件直接覆晶 接合於捲帶載體上形成之金屬模型製成的内引腳上。μ 之内引腳係自形成於捲帶基材上之貫通孔(元件孔)中突出 形成的飛線,與此不同的是,c〇F之内引腳係形成於捲帶 基材上。COF型封裝中内引腳由捲帶基材支持,因此可使 引腳佈線更加薄膜化’故更加適於形成細間距引腳。 約寅源化之期望,對半導體元 ,但封裝之内引腳間距之限度 125454.doc 200836301 限制了晶片尺寸縮小。例如雜士 例如精由如下原因,導致内引腳細 間距化出現限度。於COF刻44姑> π u〇F型封裝或Tcp型封裝中,於捲帶 載體上覆晶接合半導體元件時,葬 才耩由加熱加壓而使半導體 元件之凸塊與内引腳接合。士 士 1丧口此蚪捲帶載體上產生熱變形, 故而必須於該變形不引起丰邕舻 卜W屹午V體兀件上之凸塊位置與捲帶 載體上之引腳位置出現偏銘的益円 兄1揚私的靶圍内,確保内引腳最小間
距充給此則限制了最小間距縮小.。形成於半導體元件 上之連接端子(凸塊),以與連接有該連接端子之捲帶載體 上之内引腳相同的間距,而設置於半導體元件之晶片周邊 部,故即便可縮小電路面積,亦須要用以於半導體元件上 以特定尺寸以上之間距設置該連接端子的區域,因此使晶 片尺寸之縮小受到限制。 作為解決如此問題之方法,存在如專利文獻丨中揭示之 方法,該方法係經由令間基板(中介體)而將半導體元件連 接於電路基板上。圖6表示根據專利文獻〗引用之半導體裝 置的剖面圖。半導體元件1〇1與中介體1〇2覆晶連接,進而 中介體102與電路基板12〇之電極圖案1〇4凸塊連接。中介 體102上與半導體元件101連接之電極1〇8,以與半導體元 件101之電極110相同之細間距而形成,另一方面,連接於 電路基板120之電極109,以對準電路基板12〇之電極圖案 104的電極間距之方式形成。並且,連接於半導體元件ι〇ι 上之電極108、與連接於電路基板12〇上之電極1〇9,於中 介體102上佈線連接有相對應之電極彼此。再者,可使用 捲帶載體作為電路基板120。 125454.doc 200836301 中介體102可選擇熱伸縮率充分小之基材,因此熱變形 之限制較小’相比於能夠形成於電路基板120上之電極間 連接有半導體元件101之電極的間距可大幅度地實 現細間距化。即,可藉由經由熱伸縮率更小之基材而成之 中;|體102,而超越可形成於電路基板12〇上之電極間距之 限度’將具備更細間距之連接端子的半導體元件1〇1搭载 於封裝中。 口此可緩解為確保上述連接端子之區域而使晶片尺寸 縮小文限之問冑,故可縮小半導體元件101,尤其於使用 =基板作為中介體102時,與半導體元件之製程相同,中 介體102可藉由Si晶圓製程而形成,因此連接有半導體元 +之電極1G8可與半導體元件1()1相同,以LSI級之細間 距形成,對於縮小半導體元件1〇1非常有效。 另方面,於安裝有半導體元件之半導體裝置中,必須 於半^體衣置之特定位置上設置用於編碼之標記,該編碼 包括用以辨識產品之固有資訊、例如表示製造公司及產品 名:進而批次及製造日期等的複數個文字。以C〇F、TCp 為::薄膜安裝類半導體裝置中,通常利用經覆晶安裝後
之半導體元件之昔;# & ± I • 月面的平坦面,來形成標記(作標記, ng)例如,於專利文獻2至4中說明了如此示例。 如上述圖6之却BB 丨丄a mm中介體102而連接半導體元件 101與電路基板12〇 介體之半導體二 裝置中,亦於倒裝於中 即形成有電路之面 的为面上,形成有標記105。 125454.doc 200836301 [專利文獻1]日本國公開專利公報r日本專利特開2〇〇4_ 207566號公報(公開日:2004年7月22日)」 [專利文獻2]日本國公開專利公報「日本專利特開昭 263748號公報(公開日:1988年1〇月31目)」 [專利文獻3]日本國公開專利公報「日本專利特開平扣 53249號公報(公開日:1992年2月20曰)」 [專利文獻4]日本國公開專利公報「日本專利特開2〇〇5_ 203696號公報(公開日·· 2005年7月28曰)」 【發明内容】 然而,近年來,隨著設計規則進一步縮小化,半導體元 件之晶片尺寸亦縮小,故變得難以於半導體元件之背面標 記能夠易於以目視或機械進行辨識之尺寸的文字。因此, 將安裝有半導體元件之半導體裝置用作零件之產品的組裝 步驟中’用於零件之確認管理之標記讀取會出現障礙。 又,為實現對半導體裝置更高之品質管理,要求可追蹤各 產品製造過程之履歷之標記的追蹤能力,但因標記面積受 限而使標記編碼之位數受到限制,故產生無法充分運用編 碼體系之問題。 尤其’以液晶顯示裝置為首之顯示裝置中之驅動器 IC(Integmed circuit,積體電路)的安裝中,較多使用能夠 對應多輸入以及提高安裝密度之TCP或COF型封裝,因 此’問題在於如此形態之半導體裝置中標記之辨識困難性 及不充分之追蹤能力,亦將對顯示裝置之產品可靠性產生 影響。— 125454.doc 200836301 本發明之半導體裝置,复 電性連接之令介體,;寺被在於:具備與半導體元件 ^^ia „ ^ 述中介體具有顯示與上述半導體 疋件相關之特定資訊等的標記。 4十v體 或者,本發明之半導㉟ 件;令介體,直/上述;:置之特徵在於包括··半導體元 板,其經由上述:八 件電性連接;及電路基 上:體而與上述半導體元件電性連接;且 有體於與上述半導體元件連接之面㈣面上,且 有顯不與上述半導麫 -、 “ ¥體兀件相關之特定資訊等的標記。 备明之半導體裝置之特徵在於 性連接之中介體,u蜍體兀件電 元件的標記。 ,,體具有用以識別上述半導體 導體裝置之特徵在於包括:半導體元件;中 :體,其與上述半導體元件電性連接;及電路 =上述中介體而與上述半導體元件電性連接;且上财介 體於與上述半導體元件連接面 上述半導體元件的標記。 ㈣用以識別 帶載又趙本發明之半導趙裝置之特徵在於上述電路基板為捲 進而,較好的是上述中介體包含Si基板。 本發明之半導體裝置之特徵在於’上述中介體進而於與 域=70件連接之面上具有佈線’並且於形成有標記之區 域的为面上不配置上述佈線。 又’本發明之半導體裝置之特徵在於:使用驅動器卿 為上述半導體元件,該驅動器IC用以驅動藉由電信號而動 】25454.d0c 200836301 作之顯示體。 本發明之顯示裝置之特徵在於包括:半導體裝置,其具 備驅動器ic作為上述半導體元件,該驅動器扣用以驅動藉 由電信號而動作之顯示體;及顯示體,其藉由電信號而動 作。 本發明之電子機器之特徵在於:具備上述任一種半導體 裝置。 本發明之半導體裝置中,連接有半導體元件之中介體具 有大於半導體元件的面積,因此可獲得更大之標記形成區 域。因此,可藉由顯示較大尺寸之文字,而形成易讀取、 辨識性良好之標記。又,亦可緩解可標記之文字數的限 制,因此可易於應用具備足以追蹤製造履歷之資訊量且具 有良好追蹤能力的編碼體系。 再者,具備本發明之半導體裝置之顯示裝置等電子機器 中,可使用具有辨識性或易追蹤零件履歷之追蹤能力良好 之標記的半導體裝置零件,因此可提高零件組裝步驟之作 業可靠性,並且易於進行產品的品質管理。 本發明之進而其他目的 '特徵及優點根據以下所示之揭 示當可充分瞭解。又,本發明之效益藉由參照附圖之以下 說明當可明瞭。 【實施方式】 以下’根據圖式,對本發明之半導體裝置之實施形態加 以說明。再者,以下說明中,為實施本發明而製定了種種 技術上之較佳限定,但本發明之範圍並不限定於以下實施 125454.doc 11 200836301 形態及圖式。 [實施形態1] 圖1係表不本發明之半導體裝置之—實施形態、即液晶 驅動器安裝封裝的平面圖。 本貝/二之’夜晶驅動器安裝封裝la為COF型封裝,即 經由中介體2而使半導體元件(液晶驅動與電路基板(捲 咿載體)20電丨生連接。圖1中液晶驅動器1係配置於中介體2 之月面。因此,以虛線表示實際無法觀測到之液晶驅動器 1的位置。 圖1所示之部分係長形捲帶载體中構成一個封裝的〗個單 位於捲▼兩邊部形成有鍵齒孔6,肖卩輸送該長形捲 帶:捲帶載體包括以聚酸亞胺為主成分之薄膜基材3、由 形成於薄膜基材3之單側之銅構成的佈線圖案4、以及為 保護佈線圖案4而形成之光阻樹脂7。佈線圖案*之一部分 自光阻樹脂7露出,並形成連接於中介體2之内引腳、以及 連接於外部電路之外引腳。 圖2係表示於切割線A-A,切割圖丨所示之液晶驅動器安裝 封裝la之狀態的箭頭剖面圖。中介體2連接於内引腳,且 液晶驅動器1覆晶連接於中介體2,上述内引腳係藉由薄膜 基材3上形成之佈線圖案4自光阻樹脂7中露出而形成的。 中介體2由具備A1佈線之Si基板構成,且於該中介體二之佈 線面形成有用以連接液晶驅動器!之半導體元件連接用凸 塊電極8、以及用以連接於捲帶載體2〇之電路基板連接用 凸塊電極9。半導體元件連接用凸塊電極8以及與其對應之 125454.doc •12. 200836301 電路基板連接用凸塊電極9,藉由中介體2上形成w佈線 而相互連接。半導體元件連接用凸塊電極8與電路基板連 接用凸塊電極9均為Au凸塊。 使液晶驅動器i上形成之金凸塊10與中介體2上之半導體 元件連接用凸塊電極8對準,並藉由熱壓接而連接液晶驅 動器1與中介體2。中介體2與薄膜基材3係藉由中介體2上 之電路基板連接用凸塊電極9、與薄職材3±之佈線圖案 4的Au-Sn接合而連接。 並且’注入熱硬化性樹脂u ’以覆蓋液晶驅動器]與中 介體2、及中介體2與薄膜基材3之連接部,增強各自之連 接,並且確保液晶驅動器!與中介體2之電路耐濕性。由於 液晶驅動器i之背面12及中介體2之背面13無需保護,故構 成為使未經熱硬化性樹脂11覆蓋之平坦背面露出。 私圯5係藉由雷射標記而形成於中介體2之背面U上。中 "體2之面積大於液晶驅動μ之面積,因此較之先前於液 晶,動器i之背面12形成標記的情形,能夠以較大尺寸的 文子進行標記,亦可確保可標記之最大文字數較多。進 :’與液晶驅動器1相比,中介體2亦不會產生因熱硬化性 树脂11漫溢而導致背面平坦部面積減少的問題,故可 穩定之標記。 ir ^此,即便於安裝有小型化液晶驅動器之液晶 =中,形成易讀取之標記5,因此可改善標記的 用1備έ又,亦可緩解可標記文字數之限制,故可易於使 /、筹追縱製造履歷所需之充分資訊量且具有良好追蹤能 125454.doc •13- 200836301 力的編碼體系。 進而,因並不對作為功能元件之液晶驅動器i進行標 記’故可避免產生因標記5之形成步驟所產生之埶量或气 刻等導致損壞之不良。即便標記5之形成方法為使用騎 之油墨標記時,壓印衝擊並不會施加於液晶驅動器丨,故 可減少不良產生的要因。 又,標記5亦可於中介體之背面13上,避開與表面(連接 有液晶驅動器i之面)形成有佈線之區域對向的區域而來 Γ確認液晶驅動器安裝封裝之中介體上佈線有無斷線 ^ ’可自中介體之背面13側’利用穿透叫之紅外線進行 檢查,但於標記設置於中介體上佈線區域之背面時,红外 :於標!部分散射’故存在難以觀察佈線有無斷線的情 ^ H由於中介體上未配置有佈線之區域背面形成標 線。胃於利用紅外線觀察中介體佈線整個區域有無斷 為備如本實施例所示佈線之板狀中介體,亦被稱 句T,丨體基板。 圖3係表示液晶驅動器安裝 圖 M 造過程之一例的 中有2 及圖2共通之構成附上相同符號,說明 干有盼亦弓丨用圖1及圖2所附之符號。 曰先’如圖3中之虛線區域⑷所示’藉由切割,使作為 液日日驅動器之液晶驅動用電 ,,、、 圓32單 7和电硌寻經過圖案化之驅動器用晶 周知之方化,而形成液晶驅動器卜切割可採用先前眾所 法,例如可將驅動器用晶圓32載置於載置台h 125454.doc -14- 200836301 上,藉由切割刀片34切割成特定晶片尺寸。同樣’如圖3 中之虛線區域(b)所示,對半導體元件連接用凸塊電極8、 電路基板連接用凸塊電極9及基板上佈線經圖案化之中介 體晶圓33進行切割,使其成為單片,而形成中介體2。 虛線區域(c)表示液晶驅動器之封裝安裝步驟。 • 、經單片化之中介體2通過使電路基板連接用凸塊電極9與 ' 捲帶㈣2G之㈣腳對準後,而連接於捲帶載體20。並 • 於捲帶載體2〇上搭載之中介體2之半導體元件連接用 凸塊電極8上’液晶驅動^之金凸塊1()通過對準,再藉由 熱壓著而接合後,電性連接液晶驅動器丨。 其後’為保護並增強連接部,而於中介體2與液晶驅動 器卜以及捲帶載體20與中介體2之接合部,使用分配器36 注入熱硬化性樹脂11而加以密封。最後,藉由雷射標記, 於中介體2之背面形成標記5,獲得液晶驅動器安裝封裝 la,上述標記5由用以辨識製造公司、產品名、製迭批二 • 及製造日期等之複數個文字組成。作為標記方法,亦謂 擇使用廢印或噴墨法之油墨標記等先前眾所周知之方法。 再者,於本實施形態中說明了捲帶式液晶驅動器安裝封 - t ’但本發明之半導體裝置並#限定於此。_,作為^導 , 冑元件之其他例,可於中請專利範圍所示之範圍内進行各 種變更,例如電漿顯示體或電致發光,
EleCtr〇1Uminescence)顯示體之驅動元件、及各種便攜用電 子機器等裝置内部所搭載之元件的安装用封装等。:,於 半導體元件能夠實施標記之情形時’亦可對中介體與半導 125454.doc 15 200836301 體元件兩者實施標記。 其次’根據圖4,對具備本實施形態之液晶驅動器安裝 封裝1 a之液晶驅動器安裝顯示裝置(顯示裝置)加以說明。 再者’液晶驅動器安裝顯示裝置,可用於文字及圖像之顯 示、或發出各種顏色之照明及窗口之調光等多種用途。 • 圖4係表示本發明之一實施形態即液晶驅動器安裝顯示 . 裝置之構成的立體圖。如圖4所示,本實施形態中之液晶 驅動二女衣顯不裝置51包括液晶顯不機構(顯不體)52、以 及液晶驅動器安裝封裝1 a。 液晶驅動器安裝封裝la係如下液晶驅動器安裝封裝:液 晶•驅動器1經由中介體2而安裝於捲帶20,且對中介體2之 背面實施標記5。再者,圖4中液晶驅動器安裝封裝la係自 於上表面觀察到液晶驅動器1之方向上進行描繪,對其背 面存在之中介體2(虛線所顯示)的背面實施標記5。於捲帶 载體20上形成有輸出端子部45與輸入端子部46。 # 液晶顯示機構52中設置有主動矩陣基板65、液晶層66、 以及形成有對向電極之對向基板67。 如圖4所示’主動矩陣基板65包括玻璃基板60、於該玻 耦基板60上形成之信號佈線61、以及像素64等。像素以包 ' 括開關元件即薄膜電晶體(以下稱為TFT(Thin-Film
TranSiSt〇r))62、以及像素電極63等,且像素64配置為XY 矩陣狀(二維矩陣狀)。並且,TFT62之資料電極及閘極電 極分別連接於資料電極線61a及閘極電極線61b。 進而,資料電極線61a及閘極電極線61b分別沿著主動矩 125454.doc -16 - 200836301 陣基板65之行方向及列方向延伸,並於玻璃基板6〇之端部 連接於驅動各電極線之複數個液晶驅動器。再者,以下說 明中為方便起見,僅對圖4所示之資料電極線61a側之構成 加以說明,當然閘極電極線61b側亦可為相同構成。
資料電極線61a延伸至玻璃基板60之端部為止,並於此 處與液晶驅動器安裝封裝la之輸出端子部45上設置的驅動 信號輸出用端子連接。例如經由ACF(Anis〇tr〇pie Conductive Film,異方性導電膜),藉由熱壓著使輸出端 子部45上以特定間距形成之驅動信號輸出用端子、與玻璃 基板60之端部上以相同間距形成的複數個資料電極線重合 而實施該連接。 另一方面’液晶驅動器安裝封裝la之輸人端子部46上設 置之信號輸人用端子’與外部佈線基板47上設置之佈線連 接。外部佈線基板47上之佈線供給顯示資料等之控制传號 及電源電位,並經由捲帶載體2Q及中介❺而將該等料 至液晶驅動器1。 /據上述顯示資料而於液晶驅動器】中生成之驅動信 中介體2而輸出至液晶驅動器安裝封lla之驅動 :號輸出用端子,因此可使上述驅動信號傳輪至資料電極 線61a,對點亮相應像素64進行控制。 如上所述於本發明之液晶驅動器 裝小型化液晶驅動器後,亦可形成_=二便於安 而更易讀取,且辨識性良好之料 7大尺寸之文字 之文字數的限制,故可應用具備追亦可緩解可標記 &Ik履歷所需充分之 I25454.doc -17- 200836301 資《fl里且具有良好追蹤能力之編碼體系。 因可使用如此之具備辨識性及追蹤能力良好之標記的液 晶驅動器安裝封裝零件,故本發明之液晶驅動器安裝顯示 裝置可提高零件組裝步驟之作業可靠性,並且易於管理產 。口之πα質。其結果,可確保充分可靠性,並可實現液晶驅 動^安裝顯示裝置之高性能化及低成本化。 再者’本實施形態中主動矩陣基板65中使用玻璃基板 60 ’但本發明並非限定於此,若為透明基板則亦可使用先 七眾所周知者。又,本實施形態中使用液晶驅動器1作為 資料包極線側之驅動器,但本發明並非限定於此,其亦可 用作閘極電極線側之液晶驅動器。 進而’本實施形態係對可驅動液晶顯示體之液晶驅動器 女裝顯不裝置進行了說明,但本發明之顯示裝置並非限定 於此可於申請專利範圍所示之範圍内實施各種變更,例 如EL(電致發光)顯示體或電漿顯示體等。 [實施形態2] 圖5表示作為本發明半導體裝置之其他例之安裝有半導 體元件之BGA(Ball Grid Array,球狀柵格陣列)型安裝體的 不例。再者,圖中對與先前說明之液晶驅動器安裝封裝中 之構成具有同等功能之構成附上相同符號,並省略其重複 說明。 半&體元件(1C晶片)81覆晶連接於中介體2,進而,中 介體2連接於電路基板9〇上設置之佈線圖案4,並安裝於 BGA型安襞體1]3上。 I25454.doc -18- 200836301 電路基板90係由玻璃環氧樹脂或陶瓷等絕緣基材⑺構 成’絕緣基材83上形成之佈'缘圖案4,藉由貫通絕緣基材 83之通孔84 ’而連接於背面柵格狀排列的焊錫凸塊。焊 錫凸塊85起到用以使BGA型安裝體比進而連接於外部電路 基板的端子作用。佈線圖案4之表面由光阻樹脂7覆蓋,且 其一部分自光阻樹脂7露出而形成連接引腳。 又,電路基板90上之佈線圖案4構成IC晶片81之外部電 路之一部分,作為外設零件之晶片零件86亦與其連接。晶 片零件86可藉由焊錫87或導電膏等而連接。可藉由如此於 封裝内,内置外部電路或外設零件而實現模組化,而縮小 包合外设零件之電路面積,並且可減少BGA型安裝體〗匕的 端子數,進而有助於利用該内置之系統小型化。 為增強及保護中介體2與1(:晶片81之連接部、以及電路 基板90與中;丨體2之連接部,而注入熱硬化性樹脂丨丨。此 4中;|體2之1C晶片81搭載面之背面13自熱硬化性樹脂 11中路出。又,Ic晶片81於絕緣基材83上形成之貫通孔 (7°件孔)内部完全嵌入於熱硬化性樹脂11中,故更加難以 曝露於外部環境中。 標記5形成於中介體2之背面13上。藉由如此之構成,可 確保較大面積之標記形成區域,因此能夠以易讀取之較大 尺寸文子進行標記,且可確保可標記之最大文字數較多, 此h形與實施形態1中說明之液晶驅動器安裝封裝相同。 又’ BGA型安裝體lb可進而連接於外部電路基板而發揮 功月b,此時ic晶片81位於與外部電路基板表面相對之側, 125454.doc -19- 200836301 因此自外部無法看到。因於中介體2之背面13上標記Ic曰 ι日日 片81之辨識資訊,故即便將BGA型安裝體11}安裝於外部電 路基板後,亦可易於確認1C晶片81的辨識資訊。 本實施形態中1C晶片81,可較佳應用於液晶驅動器、記 憶體 IC、DSP(Digital Signal Processor,數位信號處理器) 等各種半導體元件中。又,電路基板9〇並不限於單層,亦 • 可為多層基板。 φ 以上,於實施形態1及實施形態2中,以一個半導體裝置 中安裝一個中介體為例進行了說明,但本發明於同時安穿 複數個中介體之形態下亦具有相同效果。又,本發明亦可 應用於一個中介體中搭載有複數個半導體元件之半導體裝 置。 & 又,中介體並不限定於本實施例所示之以Si基板為材料 的較硬基材,例如可為如捲帶材之可撓性材料,亦可為具 有伸縮性之基材。形狀亦並不限於板狀,例如可為柱狀、 • 或半導體元件搭載面之形狀中形成大致圓形等對應用途之 各種形狀。 又’用以實施發明之最佳形態中實施的具體實施態樣或 , 冑施例係僅明示本發明之技術内容者,不可僅限定於如此 ' t具體例加以狹義’可於本發明之主旨及以下所述之申請 專利範圍内,實施各種變更。 【圖式簡單說明】 圖1係表示本發明之半導I#肤罢々 ^ ^ ^ 〜卞V餵裝置之一實施形態的平面說 明圖。 125454.doc •20- 200836301 圖 圖2係圖1所示之半導體裝置之截面“,之主要部分剖 面 法例的 圖3之⑷〜⑷係本發明之半導體裝 說明圖。 衣k 7 施形態之構成的立 圖4係表示本發明之顯示裝置之一實 體說明圖。 他實施形態之構成 圖5係表示本發明之半導體裝置之其 的主要部分剖面圖。 圖6係表示先前之半導體裝置之構成的主要部分剖面 圖 【主要元件符號說明】 液晶驅動器(半導體元件) la 液晶驅動器安裝封裝(半導體 lb BGA型安裝體(半導體裝置) 2 中介體 3 薄獏基材 4 5 電極(佈線)圖案 6 1 不 鏈齒孔 7 光阻樹脂 8 半導體元件連接用凸塊電極 9 電路基板連接用凸塊電極 10 凸塊 11 熱硬化性樹脂 125454.doc • 21 - 200836301 12 13 20 51
52 81 83 84 85 86 90 液晶驅動器之背面 中介體之背面 捲帶載體(電路基板) 液晶驅動器安裝顯示裝置(顯示裝 置) 液晶顯不機構(顯不體) 1C晶片(半導體元件) 絕緣基材 通孔 焊錫凸塊 晶片零件 電路基板
125454.doc -22-
Claims (1)
- 200836301 十、申請專利範圍·· 1· 一種半導體裝置,苴 連接之中介體㈣rpttr包含與半導體元件電性 資訊等體具有顯不與上述半導體元件相關之特定 • 2.—種半導體裝置,其特徵在於包括: . 半導體元件; 巾〃體’其與±料導體元件電性連接;及 笔路基板’其經由上述中 性連接;1 與上述半導體元件電 上述中介體於與上述半導體^件連接之面的背面上 3. =示與上述半導體元件相關之特定資訊等的標記。 導體裝置’其特徵在於:包含與半導體元件電性 連接之中介體,且 4. 上述中介體具有用以識別上述半導體元件之標記。 一種半導體裝置,其特徵在於包括: 半導體元件; 中介體,其與上述半導體元件電性連接;及 電路基板’其經由上述中介體而與上述半導體元件電 性連接;且 上述中介體於與上述半導體元件連接之面的背面上, 具有用以識別上述半導體元件的標記。 5·如明求項2或4之半導體裝置,其中上述電路基板為捲帶 載體(tape carrier)。 I25454.doc 200836301 6·如請求項1至4中任一項之半導體裝置,其中上述中介體 包含S i基板。 7·如請求項1至4中任一項之半導體裝置,其中上述標記為 油墨標記(ink marking)。 其中上述標記為 8·如請求項1至4中任一項之半導體裝置 v 雷射標記。 其中上述中介體 • 9·如請求項1至4中任一項之半導體裝置 — 〜 _ 於與上述半導體元件連接之面上具有佈線,並且於形成 上述標記之區域的背面上未配置有上述佈線。 10·如請求項!至4中任一項之半導體裝置,其中上述半導體 元件為用以驅動藉由電信號而動作之顯示體的驅動器 1C 〇 σ 11.種顯不裝置,其特徵在於包括:半導體裝置,其勺人 與半導體元件電性連接之中介體,且上 顯示與上述半導體元侔相 ,Μ體上具有 V體兀件相關之特定資訊等 • 示體,其藉由電信號而動作。 己,及顯 η·-種電子機器,其特徵 與半導體元件電性連接之中介:==,其包含 - 顯示與上述半導體 中,I體上具有 ¥體疋件相關之特定資訊等的標記。 125454.doc
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CN103700642B (zh) * | 2013-12-26 | 2017-05-10 | 颀中科技(苏州)有限公司 | 覆晶封装结构 |
US11302614B2 (en) * | 2019-08-23 | 2022-04-12 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Chip on film and display device |
CN111223413A (zh) * | 2020-01-03 | 2020-06-02 | 江苏铁锚玻璃股份有限公司 | 适用于交通领域的低成本显示屏面板制造方法 |
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JP3967263B2 (ja) * | 2002-12-26 | 2007-08-29 | セイコーインスツル株式会社 | 半導体装置及び表示装置 |
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US7291900B2 (en) * | 2005-08-25 | 2007-11-06 | Micron Technology, Inc. | Lead frame-based semiconductor device packages incorporating at least one land grid array package |
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