TWI352420B - Stacked semiconductor device and fabrication metho - Google Patents

Stacked semiconductor device and fabrication metho Download PDF

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Publication number
TWI352420B
TWI352420B TW096112814A TW96112814A TWI352420B TW I352420 B TWI352420 B TW I352420B TW 096112814 A TW096112814 A TW 096112814A TW 96112814 A TW96112814 A TW 96112814A TW I352420 B TWI352420 B TW I352420B
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Taiwan
Prior art keywords
circuit
semiconductor
package
semiconductor device
connection
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Application number
TW096112814A
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English (en)
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TW200810079A (en
Inventor
Yutaka Kagaya
Hidehiro Takeshima
Masamichi Ishihara
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Elpida Memory Inc
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Publication of TW200810079A publication Critical patent/TW200810079A/zh
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Publication of TWI352420B publication Critical patent/TWI352420B/zh

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    • H01L24/97Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips the devices being connected to a common substrate, e.g. interposer, said common substrate being separable into individual assemblies after connecting
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Description

1352420 t 九、發明說明: 【發明所屬之技術領域】 製造方法。尤茛,本發 之製造技術的技術,在 疊於半導體裝置的上表 本發明1·、關於半導體裝置及此裝置之 明係關於可有效應用至堆疊之半導體裝置 此種堆疊之半導體裝置中半導體裝置係堆 面上。 w 【先前技術】 一般已知在此領域中,與BGA(球形柵格陣列 ⑽列)相關的表面安i半導體裳置 體裝置的封裝結構。 )幻尺寸及㈣重量之半導 在此類型的半導體裝置中,半導體元件(半 電路板。在此類型之半導體裝置中,半導 ΰ皮口疋至 板之電路所形成的連接_係藉由導電由電路 半導體裝置更是-種半導體晶片及電路置)f相連。此 封裝件所覆蓋的結構。 、吧緣骖所構成之 為了改善產量,採用一種利用所謂「 在此製造綠t,備製桃母板,1巾水m封」的製造方法。 造半導體裝置的產品形成區域。在此直地對準用以製 固定至每-產品形成部,接著建構2導體晶片被 整個電路母板係受到絕緣歸覆蓋 方法中, 受到垂直及水平的裁切以製造複數半路=及塑谬-起 為連接手段的方法,在此方法中每二^亦存在者-種作 接至電路板的連接烊墊。 守虹日日片的電極被覆晶連 T mltil 法,*作為實雜大集成導置 1352420 、#半$财「^__age.paekage)」之 球(外部電極㈣心以:板之下表面上的焊 置。ίίΓ曰半導體裝置為^的已知半導體裝 --ν;;ί 藉由連接裝置來連接至 塑轉成接-㈣到由絕緣 當此種半導體裝置雄A± A, 封裝件之電路外部以日:接 造方法,苴中兩跋66、·-处、#者可考慮堆豎之半導體裝置的製 之半導難置(上半絲露部分上 之二___半以 之封裝上,增加了封萝的古南m , 〇 口且I卜牛¥體裝置 極將不再具有充足的高度:;而Λ考形J的凸塊電 堆疊用的基板係設置於其間, ^ ^法,在此方法中 下側以電連接上及下半導體裴置。于;’τ、站者至此基板的上與 在具有此類結構輯疊半導體裝置巾,科轉μ 置的回度增加,因此複雜化了較薄之隹導肢裝 複雜化了較小之堆疊半導體裝^^路板外相部分,因此更 【發明内容】 本發明之一目的在於提供薄、堆疊之 f發明之另-目的在於提供小型、堆疊之$财 目的與其他目的及新難徵。*更瞭解本發明之上述 在本申請案的下顺容中揭露了本發明之代表性特徵之 7 1352420 % 的簡明解釋。 1. 一種半導體裝置,包含: 有預定圖案的ΐΐ,ϊΐϊίί:第土】相反側,二表面上具 更具連接裝置而電連接至該電面上’且 封裝件,由形成在該電路板之該第_!=^的電極; 成,予更覆蓋該半導體晶片及該連接裝置;、上的緣塑膠所構 複數之電極’形成在該電路板之 一下半導體裝置,其中 弟—表面之该電路的上方; ,封裂件係形成於該電路板之 面及與該上表面連接並延伸至 結構具有上表 該電路板之誃s一本二衣面的側表面; 並受到裸露;人、^私路的—部分係自該封裝件突伸 C數之連結用配㈣複數連結内連-自…, 側表面及‘表 於該下半的每一者鋪覆且電連接至位 此外,在該iiiii 士之母—該連結用配線的-部分。 路板之該第-表面上,二JlJ二半導體晶片係安裝置該電 安裝至該第-半導體上而該弟一丰w晶片係藉由絕緣黏接劑而 具有下列步驟之製造方法所製造。 ⑻備製::由下列步驟所製造: 反側之片表面及在該第-表面相 (b)備製電路S —表面上具有複數之電極; 產4成n域係以水平及垂直對準的方式形成,這些產 δ 在—第一表面及在此第—表面相反側之第 表面上具有預定圖案的電路,該第—及 路的複數部分储由貫通鄕—表 衣〜電 的電路所連接· /、Μ弟一衣面之間 該產品形成區域之該第一表面 ,接至該半導體s極有的:=裝 形成Ε域之該第二表面之該電路具有缝終端形 將S亥半導體晶片安裝至t夕雷 域之該第_ίΐ板之每一該產品形成區 ^ 、 並糟由連接裝置將該半導體Θ g > ⑼;Si ;電連接至每一該連接烊墊; 面由絕緣轉所構成且具有上表 產口开二側表面連接至該上表面且延伸遣这节 s路母板之每-‘形:::第電:一= 形成複數之連結用配線,i 形成區域的該第一表面良延伸板之每—該產品 露之該電路的一部^連接至自該封裝件突伸並 (C) (e) (f) 党到裸 (g) 終端;區域之該第二表面之該 沿著每一該電極終端;及 板;及 〜°°°域的邊界線切割並分割該電路母 反側之第二表面,且在該第;面相 1352420 (i)備製電路母板,立中: 表面上具有預定圖案的電路,其中哕“+U颌j弟二 ;:=係藉峨該第-以以 忒產品形成區域之該第一表面的 Γ電連接至該半.導體晶片之每-該電極:ί:;ί裝 =形有複數終端形 裝置之該輯件之f''置相對應於該下半導體 分; Μ 、 之该連結用配線的該部 ① S3體晶片安裝至該電路母板之每 d—表面上’並藉由連接裝置將該ΐ導: 母、。亥電極電連接至每―該連.♦把曰曰片之 ⑻形成聰件,係由覆蓋 备 域之該第-表面上的 產品形成區 塑膠所構成; 版日日片及該連接裝置的絕緣 ⑴在該電路母板之每一該產品升多成區 終巧成焊缸形成外部電極緣端:及以二表面之該 ㈣二的邊界線切割並分割該電路母 s步驟製造其中兩半導體裝置係以兩層堆疊的堆疊半導 (η)將該上半導體裝置之該 導體裝置之該封裝件之_° 端舖覆於位於該下半 的該部分上,且連接該;之每—該連結用配線 該部分。 σ兒極、冬端與該連結用配線的 10 1352420 • 之步辦e)之連結用配線的製法 係由下列步驟所形成: 驟中,該連結用配線 ⑴讀單層H技麵糊 面及該封裝叙關表面與至該第—表 :ί路母板之每—該產品形成^域之ΪΪ罩ί有對應 邊連結用配線的狹縫; 碉之邊弟一表面上之 (2)在5亥電路母板之每一該σ 個區域上方施加包含金屬該第—表面之整 ⑶自該電路母板移除勻厚度; 縫之該墨水的形狀;及 、。真充該遮罩之該狹 (4)巧殘留在該電路母板及該封裝件 2.在上述之「丨」的裝置中 的及y水。 用配線的部分係形成在溝槽中,這些件上方之該連結 面設置並越過該封裝件之該上表面了冓匕係自该封裝件之該側表 在此類型的半導體裝置中’該 成: 恧、·。用配線係由下列處理所形 在形成該封裝件的上述步驟(山中 具來形成該封裝件並選擇性地形成該封^ 申=模製模 面上的溝槽’該些突伸部係對應表面與該上表 面上的該連結用配線;及 ^』膠所填充的空腔之壁表 在形成該連結用配線的上诚舟駿^ 墨水來填充設置在該封裝件之該表面包^金,粒子的 到硬化處理。 的5亥溝槽,接者該墨水受 3.在上述之「L」的裝置中,在 緣塑膠所構成的保護層,此保護層覆罢:電含J由絕 電路板的外部周邊。 封裝件之該側表面延伸到達該 造。此類之轉體裝置係由具有下列所述之步驟的製造方法所製 1352420 下半導體裝置係由下列步驟所製造: ⑷2製;半晶片,其ί有第-表面及在該第-表面相反 (“二―具有複數-電極; 域係以水平及垂直對準的方式形成,這些產品 丄且^預-表面及在此第—表面相反側之第二表面 數部分C及第二表面之該電路的複 以係猎由貝通該弟一表面與該第二表面之間的電路二 置 ίίί::,該第一表面的該電路具有藉由物 該電極用的連接焊塾及 焊墊; —δ 電路具有複數終端形成 @ 繼形成區 極電連=每==置將該半導體晶片之每 (d) # ifii:使該第-表面之該電:二is:, =伸至該產品 ::面連接至該上表面 ㈣f成複數之連結用配線,呈自— 士=的該第—表面延伸該產品形 =以電連接至自該物突 成:以:表面上形 =封裝件之該侧表面遠達該產:=== 12 ⑻之每一該產品形成區域之該第二表面之該 (h)沿餐上形成外部電極終端;及 夺—戎產品形成區域的邊界線切割並分割該電路母 iH,14由下列步驟所製造·· 側:第晶片’其具有第一表面及在該第-表面相反 ①備製電:母::二該第一表面上具撤之電極; 方式形成,這些產品 的二ΐΓ第一,二表面之該電路 所連接;’、9貝1"弟絲與該第二表面之間的電路 接裝 該產品形成區域之·二夺二2極的連接焊墊;及 區 5亥電極連接至該連接焊墊;x : /半‘虹日日片之每 °) 面 形成區域 所構成; λ連接衣置的絕緣塑勝 轉:表面之該 ㈣難錢該電路母 其中以兩騎餘兩轉财置料4铸财雜籍由下 13 叫42〇 ^ ’列步驟所製造: (〇)將該上半導體裝置之該外部電 Μ裝置找狀狀該絲 的忒部分的每一者上,且連接該外+故1、.°用配t 配線的該部分。 °卩电極、、冬鈿與該連結用 所獲地解釋由本申請針所揭露之本發明代表性實例 ?==;==,之上表面 ί此裸露魏的輕耽歧伸延伸遠達 封裝3^的電極的結構係電連接至 以彼此交疊之方式數半導體晶片 的厚度無可避免地增加(高度增加)。 封虞件内時,封裝件 於下半導體裝置的^構係鋪覆且連接至設置 裝置之封裝件的厚度。斯邮度“度)減少料辟下半導體 省JH* 口此,可達到具有較薄結構的堆疊半導髀牡要 w裝置之電極係為自焊球m衣t例如’上半 =在—的等級,丄有二:⑽體 (b)在下半導體裝置中, 的部分自封裝件突伸並受到裸♦、二,路板之上表面之電路 突伸至封裝件之外部的結構。路,猎此使②路板的外部周邊具有 設置在電路之i:部的長度可為允許 14 1352420 ‘之配置更短,因此能夠實現更小型之堆疊半導體装置。 (C)上述之⑷及⑻致使實現更小型且更薄之堆疊半導體 置。 4衣 ㈣1魏半導體晶片細堆4方式安裝於下半導體裝置及上 置t的每-者上,致使更高密度及更高集成度的堆^上半 〜⑷/轉體裝置具有τ縣構..肋實現與上半導體穿詈之 系設置娜件的上表面上,藉此消除了連接部 刀的汉置_ ’增加了堆疊半導體裝置之設計自由度程度。 奘署H’lf封裝一件之表面上具有連結用配線的複數下半導體 、置%夠提i、具有三或更多堆疊層之堆疊半導體裝置。 且、袭ίΐΐ況下,在竹b1之半導體裝置之下表面^上的電極鋪择 半半導體裝置下方之半導體裝置的連結用配線。中3 :連結用配線_ 配線。裝半ν體裝置之電極鋪覆且連接至連接 疊4ΐΐΐ⑴2之」==建翻堆疊半導體裝置,除了上述堆 ίΐίίϋΐΐί所fί的效果外,尚具有下列功效。 形成在溝槽心也溝槽俜連結用配線的部分係 ^面。封裝件 裳置的情況下,可減少在封裝件所建翻下半導體 突伸部的高度(厚度)。在此方式下,可之連結用配線的 疊半導體裝置。 達到具有甚至更溥結構的堆 半導方式所建構的堆疊半^11裝置,除了上 在下半導麟鮮,自她 訂列功效。 外部周邊之連結用配線的部分传延伸而遠達電路板之 I物貝购至電路及連結用配線 1352420 、蛘所產生的短路缺陷。因此可增加堆疊半導體裝置的可 之μ自下^參考附圖並說明本發明之例示性實例的敘述,^發明 之上祕其他目的、特徵及優點當更為清晰。 本發月 【實施方式】 第一實施例 堆疊半導體裝置及此 =千㈣裝置之衣造方法關示。圖丨至7為關 裝且之結構的圖示。圖8(a)、8(b〇、8(V) 、。且+蜍體 鍤之堆互半導體裝置為以複數層堆疊複數半導體F置的 應用在堆疊了兩半導體裝置的堆疊半導體裝置。⑽况.本發明被 丰導^ 中所不,第一實施例之堆疊半導體裝置1係由下 且之f構在其7表面上具有外部電極終端 射步其八〜、’、下表面係待安裝至各種電子裝置之 _ (電路板)’而其上表面係連接至上半導m置40 _ρ·# 面之外部電極終端。作倾:王上竹驟置4G之下表 稱為「第-半導用途’此結構之半導體裝置亦被 邱卜典,田ί體裝置」。在上半導體裝置40巾,僅設置在外 t 外部電極終端。作為解釋性用 ㈣f 體裝置亦破稱為第二半導體裝置40。 電路板^,ΐ 導體裝置(第一半導體裝置)10包含: 電極_ 上表拳—部分以複數之 側的第二表面11b(圖4中路板^之第一表面山相反 電極終端13係^矩表面)上。如圖1及2中所示,外部 電路板11係由且有厚11的每一側而設置成四列。例如’ 予度為0.25 mm之玻璃環氧塑膠電路板所構 16 i352420 成’且如圖4及5中所示’包含 士 上之預定圖案的電路15及16。如圖5二干,a及第=表面Ub 係藉由貫通電路板U之上與下表面之斤3 ^些笔路15及16 在圖示中未顯示’但絕緣膜(阻焊劑膜)係選& 連接。雖然 11的第一表面Ua與第二表面lib上/因此電路设電路板 電路板11的弟-表面lla及第二表面llb上受八^16係在 —表面lla上文到裸露的電路15係由連接焊塾^ ^路。在第 二表面lib上受到裸露的電路16係由用以形^^成。在第 端)13的終端形成焊墊19所構成。 包極(外。卩電極終 第一半導體晶片20係安裝於電路 第一半導體晶片20具有第一声面月/ +锫/表面Ua上。 面。第一料體曰片3上面^在此弟一表面相反側的第二表 罘 令也日日片20在其弟一表面上具有電 這,電極。係覆晶地連接至連接焊塾18的_部二束匕 ΐ導體晶片2Q上之電路元件(未圖示)的每-單元係以“ 連接電連接至連接焊塾18。第一半導體晶片 g 定至電路板u。如圖5中所示,電路板u與第一y導 間存在有間It. ’但此間義❹恼絕緣歸 、 ==5=絲。綱獅22 未填滿塑^22保護第一半導體晶片2〇之第—表面。 本導ϋη半導f晶片26係藉由絕緣黏接劑25而固定至第-平導脰日日片20之弟一表面(圖4中的上表面)。 -矣ί二ΐ導體晶片26具有第—表面及在此第—表面相反側的第 一表面。第一半導體晶片26的第二表面係連接至第一半導體晶片 2〇。複數之電極27(見圖5)係設置在第二半導體晶片%的第一表 面(圖^中之上表面)上。這些電極27係沿著矩开/第二半導體晶片 母一側附近的每一側設置。這些電極27係藉由導電電路28 而电連接至連接焊墊18的一部分。 封裝件12係選擇地設置在電路板n的第一表面Ua上,且 覆盖第一半導體晶片2〇、第二半導體晶片26及電路2s。本實施 17 iC突伸至封裝件12之周邊外部的, 29、自此上表;it/u之形狀的矩形上㈣ 的傾斜側絲30所^:顺敎顺電路板Η之第—表面m 在第^表^裝”之外部周邊突伸(見圖5)之電路15的4分 在電路板η之^封裝件丨2突出的電路15 巧路板11的弟一表面lla通過 用配線31 取遇延伸至封料12的上表面29牛12之側表面30的上方且 上表面29之連結用配線 可為另一種形狀如方形。_ 、、σ 泞墊毋而為環形,其 由下列i所上t導體裝置(第二半導體裝置)4〇係 封裝件仏其係形成以係烟犬;矩形 面4刚7令之上表 二4la並與第一表 形成在與電路板41之篦—矣複數之電極(外部電極終端)43, 之下表面)上。如圖6中弟所—側之第二表面仙(圖7中 41之每-側設置成三^/、外心極終端们係沿著矩形電路板 极所厚的玻璃 環< 氧塑膠電路 上之預定圖案的電路45及46此^ ^ 41a及第二表面41b 板41之上及下表面的電路47所^接雖=46係藉由貫通電略 焊劑膜)係選擇性地設置在^然,圖示’但絕緣膜(阪 •上’藉此使電⑽及 18 1^^2420 \ 表面41b上受到部分裸露。 的終端形成焊墊49。 ’… 成电極(外部電極終端)43 半導體晶片50係藉由絕緣黏接劑 一表面41a。半導體晶片5〇在直 路板41的第 有電極(未圖示)。這此電極及雷路表面? 7中之上表面)上具 電路52而電連接。—②極及②路板41的連接焊塾48係藉由導電 如圖2中所示,上半導體裝置4 上’以形成堆疊半導體裝置 裝置10 列方式所製造^紅半導财置由下 連接至位於下半導體裝置10之封裝件U H 覆蓋並 線31的連結連接焊塾32。例如丄 3面上的連結用配 端=由焊球(Sn-Ag_Cu)所形成。因此,外 且鋪覆於下料體裝置1G上,jl外部Λ ί於 重流並短暫輯接輯接至連結連接焊墊32 '、错由使焊料 接下來將參照圖8(a)、8(b)、8(c) 8(e)及8(f)顯示了上半導體裝置4Q的製造方法,且圖‘)^) 9⑻、9⑹及9(e)顯示了下半導體裝置1〇 ^方、_及释)顯示了下半導體裝ί 及將上半導體裝置4〇堆4至下半導體裝置1G上以 堆豐半導體裝置1的方法。 圖8⑻、8(b)、8(c)、8(d)、啊及 8_ 解釋. 上+¥體裝置(苐二半導體裝置)4〇的製造方法。 如圖8(a)中所示,首先備製由電路板所構成的電路母板恥。 電路母板60受到分割’並包含框形的框架61及已經以水平及垂 直線(矩陣形式)形成於此框架61中的複數產品形成區域62。在萝 造的最後階段中,沿著產品形成區域62的外部邊緣垂直及水平ς 29
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I ,切*割電路母板,因此每一產品形成部6 路母板60由切割而藉此變成電路板41。產體裝置40,電 正好為已在圖6及7中所解釋過+ & °°形成區域62的結構 品形成區域62之結構的解釋。心^ :因此省格產 顯示為小方塊。電路母板6〇的第f表(面1二成區域62 4!a ’而類似地,產品形成區域&丄;的第-表面 表面41a。因此,電路母板H电路板41的第一 面的解釋係同於第_表面的第一及第二表 接下來如圖8(b)中所^半導 ,域62之第—表面41a的預+ 定=曰。片半-巧 ί面上包含電極(未圖示),因此藉由半‘ B j ;曰A !在f弟-第—表面相及傰夕本将田干日日片50之弟二表面(與 8(f)中交替异戯走/者此外,在圖8(b)、%)、8(d)、8(e)及 (夫圓-、上-如圖8 C中所示’半導體晶片50之第-表面的雷極 圖不)係藉由電路52而電連接至备一基σ # & 如之第:表面仏之連接焊墊 18。母產4成相之電路母板 的封成’施行毯狀模封並將、絕緣塑膠所構成 方。料板60之框架單元61的整個内部區域上 $裝件42 ίτ'利關如轉賴製裝置所形成。 路母板,將外部電極終端43軸鋪覆在電 49上。外邱電極σσ =部62之第二表面41b的終端形成焊墊 的凸塊以具有例如25()’直徑之焊球所形成 _的厚度。,、為凸塊1極的狀態下’外部電極終端43具有150 件42^°^每Γ產品形成部62的邊界線切割電路板60及封裝 板6〇成反:產生複數上半導體裝置4。。藉由切割,電路母 在製造下半導體裝置(第一半導體裝置)ι〇時,首先如圖9⑻ 20 1352420 f所示,備製由電路板所構成的電路母板7〇。又 表面、在此第一表面相反側之第二表 Id -半導釋晶片在第.·㈣上具有日雜;4且弟 製具有J-表面'在此第一表面相反側二=的半g 晶片二表面上具有電路 电路母板70文到分別,因此包含矩 地切割私路母板70,因此母一產品形成部7 10。因此藉由受到切割,電路母板7Q變成電路板u。產品形、 域72的結構正好為已在圖3至5中所敘述過之電路板u的ς二 =略產品形成區域72之結構的解釋。在圖9⑻中,將產:形 成區域72顯不為小方塊。此外,電路母板7〇的第一表面^
Ϊ,第一ί面山,而類似地,產品形成區域72的表U 二第面lla。因此,電路母板70與產品形^域 72的弟-及弟二表面的解釋係同於第—表面 - ,下來如圖9(b)中所示,第—半導體晶片 品娜域72之第一表面Ua的預定位置 ;口曰=母-產 电路母板70之母-產品形成部72之第一表φ u ^至 车H5)。在覆晶接合後,以絕緣塑膠填充電路母板ΐΐϊ 一 ‘體晶片20之間的間隙,且更以已受到過塑 二: 滿塑膠22)來充塞此間隙(見圖5)。在圖9(bm, =與_)携長與短虛線之相__離為 接著’如圖9(c)中所示,藉由絕緣黏接劑 片26連接至第一半導體晶片2〇的第二表面。今弟—+導體晶 —接著’如圖9(d)中所示,第二半導體晶片% 不之電極27)及設置在位置遠離第—半導體晶片2Q之電母 21 1352420 % ,上的連接焊墊18(見圖5)係葬ώ =路28自第二半導體晶片& U電々路28連接。應特別注意使 Γ上半導體裳置的起的迴路高度不高於卿 半¥體晶月26雜於第=可能地低,在本實施料, ίΐΓ,ίί 一半_晶片20以俾使第二半導體晶 2〇之外部邊緣的尺寸。 <外#邊緣突伸超過第—半導體晶片 70 ^著’如圖9(e)中所示,封妒件丨Μ 之母一產品形成區域72 二 係獨立地形成於電路母板 緣塑廢形成且覆蓋第一铸體^、面,上。封裝件12係以絕 ^田封裝件丨2_如彻轉移模製弟半導體晶片26及電路 中用以形成封裝件12之模f楛且二置所形成。在轉移模製裝置 以形成封裝件^2、’自每一 ^面f及與此上表面29相連並以的鶴部分係由上 弟一表面11a的側表面3〇 斜度延伸至產品形成部72之 表面Ua之電路】5的— ^^外,產品形成部72的第一 接著,如圖_中^自巧㈣突伸並受到裸露。 品形成部72之第一表面Jla延伸m口形成部72中形成自產 面29的連結用配線31。如圖$所_裝件12之側表面3〇與上表 自封裝件12突後的裸露電路 些連結用配線3i鋪覆 至封裝件12之上表面29之連 至此裸露電路15。延伸 匕,3)。在連結連接ίί 32:=端部,連線焊 導體f置40之下表面之外部電極終端方廷^冬端在上半 如圖10(b)中所示,外部電極終 ^下方亚與其連接。 每一產品形成部72<帛_ # ^ 係形成在電路母板70之 外部電極終=為ϊί二形成料㈣上卜 ^度在其為凸塊魏的狀打,物以=端1^^〇成〇= 22 副,電料板70成、電路板u的複數下料岭且!〇。藉由切 如圖10(d)中所示’接著將上半導體裝置* 半導體覆於下半導縣置ig上,= 製造了圖释)中所示上的連接焊墊办因此 接下來將夫昭同η Γ ㈣裝置1 ° 圖11為產品形ϋ2 18來解釋連結用配線31的製造方法。 件12之周邊突伸的線路為電。的狀恶。减不自矩形封裝 接者在電路母板7〇之笛_ ± τ- 11 橫剖面圖顯示了具有形成在H丰面^上形成遮罩75。圖U之 產品形成部72,而圖13為^面圖。H75的^母板7〇 遮罩75,且其位於封聚件以=f t2中,以黑色來顯示 表面11a上。此钟罢7ς / - 位於電路母板70的第一 所形成,且系猎由圖案化單一金屬板(例如Α1或StiS) 的結她2之-及第―H =通這 ® ί ;5" *?;τ 72 ^ 4;rr« 與線形部所構成,係由輪摩線所示由環形部 ;ί: :T76的線形部的末端在電路=方的優 子(例如,噴財嘴78將包含金屬粒 墨:Jcf 79。圖16之平 二勻厚度的 母板7〇之部分上的墨水層79。 中所不之已被施加至電路 23 狀的= Γ俾不損害填充狹縫76之墨水層79之形 79受ΪΪ更化^留f 1路t板”封裝件12之表面上的墨水層 理。此硬化處理消^了167_17Gt:下的3G分鐘處 體層,藉此形成如圖、所^的/機成分如黏結劑以形成導 ίο々1•主工π Η 17中所不之連結用配線31。建構自封萝杜 -表面側表面3GJl方並延伸遠達產品形成部第 15藉由每-連結用配線31而被露的電路 件12之上表面29的連結連的上表面, 出終端(iead-outterminal)的作二 f 15 〇 ”請在圖12、15及Π中省略了電路 第一實施例具有下列功效: (1)在下半導體裝置1〇中,罝 (4—露表面:電路15的-二:板二ΐ 連面接=露延Γ5的連結用配線31在封 面(電路板41Τ第:體裝置4〇之下表 電連接至封裝件12之上表極(f部電極終端⑷為 結連接焊墊32)之—部細結構qn用n(連 如,第-半導體晶片冓田^數+導體晶片(例 度(高度)必然會增加(高度,封裝件12的厚 上半導體裝置40之電極,二而,採用下列的結構: 設置在下半導體袈置覆且連接至 結用配線的部分(連、结連接:,12 =上表面29上之連 厚*變薄且不會受到下,)’因此可使電極43的 的影響,藉此可達到_餐#祕衣置10之封裝件12之厚度 運到車又缚結構的堆疊半導體裝置1。上半 24 成的^塊電極卜部電極終端)43為由例如焊球所形 鱗構,藉此致二㉝可,,300_的直徑加 (2)在下半導體譽構之堆豐半導體裝置1。 電路板11之If 採用下列的結構:具有封裝件之 裝件12突伸並因^二表面lla)之電路b的一部分自封 突伸超出封裝件露^此電路板U的外部邊緣 之突伸部的長;#⑯$封裝件12之周邊突伸之電路板11 b與連許設置在電路板11上之電路 的長度可較設置了凸H 路板之周邊之突伸部 較小尺寸的堆疊半導體^置^射者更短,藉此可達到 可達到較小尺寸及較薄結構之堆疊 (4) 半導體晶片堆疊及安裝於下半導體穿置10 集成度的堆疊半導體裝置!。口此可建構較高密度及較大 (5) 在下半導體裝置1 〇中,始田γ 丁 π丨^ 體裝置4〇連接的連接部連,上,此】以與上半導 結連接焊墊32)係設置在12^的^^分,即,連 連接部的排列並不會受到限制牛^表面29上,藉此 ^ 置1的設計自由度。 W叫味加了堆疊半導體裝 第二實施例 Ώ 19直23係關於本發明之第二訾大a仓丨^_认s 衣造方法。第二實施例侧於 ^1纟愛半導體裝置的 ^^槽81自封裝件12之側I㈣且在溝㈣ 、、盖揭,不了自封裝件12之側表面30且越過上二ί而设置。 溝“ ’而圖23顯示了被埋置於溝槽幻越^面29而設置的 心埂結用配線3]。封 25 « 筆株10
、"上表面29的環形部具有連結接連焊墊32的# H t衣造此結構之下半導體裝置10時,在藉由轉ft制f。 件12白勺步驟中,使用 ^昇衣來形成 對應至受到雜填^^^卩壁的^^^:數突 如圖20中所不,在轉移模製中使用由下模且_ 、。用配 模製模具84。此時,突伸部 在具, 有用以形 41 12 、莫样ίΓΐ作分散噴嘴87以利用包含金屬粒子的墨^ 77丈2 2及23中戶^示之溝槽幻中的墨染配線31。 4成如圖 根據此實施例’將墨水77導入溝槽81以 二成在自封裝件12之側表面奶且越ίΓ/Λ _,可達财至践.轉伸置部丨高度 圖24之平面圖顯示了已藉由本 . I置之製造方法所製造的第—半^例之堆疊半導體 線D-D所取的橫剖面圖。 、θ 為沿著圖24之 如圖24及圖25中所示,在第二每 下半導體裝置財,由絕鲜導體裝置之 11之第一表面lla側上之連線配線 姓二4曰9〇覆蓋電路板 封裝件12之側表面30延伸並到―與於^分’此特定部分自 上之電路板11的外部邊緣。 只轭例之下半導體裝置10 在此下半導體裝置1〇中,在 _ 下半導體裝置ω㈣造方料,實施例之 斤不’保護層90係 26 、於形成遷結用配線31之後笋由下 電路母板70之每一產品形^部72 7式壯戶=成:將絕緣塑膠歲於 達約與·件相|Γη的高度。接件12的外部周邊處,而 母板7。與保護層9G 彳=卜:卩電祕端I3 ’之後電路 的下半導體裝置10。又】刀剎以產生如圖24及圖25中所示 根據第二實施例,位於下丰 面30上之連結用配線31的邻八置1〇之封裝件12之側表 免了當外來物黏附至電路15σ及刀連蔓層9士0的保護,因此避 陷,巧加了轉铸贼時會料_路缺 第四貫施例 又 體裝疊半導 弟例之堆豐半導體裝置 向運接至 電路板u‘體晶片2〇的第二表面係藉由絕緣黏接劑25而°固定至因 电路板II。又,此為第二半導 二,削0而固疋至 接劑二而連了,第-半導體晶“之第 ,:上又在亦二將兩或更多半導體晶片以 連接中的ί 一 J置40上。在此情況下’亦可採用覆晶連接及電路 第五實施例 d 27為本發明弟五實施例堆疊半導 五實施例之堆疊半導财置】呈有下體裝置的^面圖。第 _裝置,在此實施射堆疊了三半導ΪΪ置甚至細了更多半 在堆疊了三或更多半導體裝置的結構中,在最下層之半導體 27 裝置與最上層之半導體裝置之間的堆聂 半導體裝置。在第-實施例的情況下m有—綠數的中間 半導體裝置(第-半導體裝置⑽在第層的半主導體裝^為下 的半導體裝置為上半導體裝置上層 導體裝置(第三半導體裝置)95具有某些不、)°雖“、、、中間半 -:,中之下彻裝置相同的結構此:半 極終端13鋪覆/連置:第二卜= 二f/結構,第三半導體裝置95上方之半 置之下表_上的外部電極終端顯 = 裝置95之封裝件12之上表面29之連結連接焊塾32第―+ ¥體 中間半導體裝置(第三半導體裝置於5具有封裝件η之 件9 連結連接焊墊32之結構係藉由自封裝 因此,次的上半導體裝置小於較低層次:導^ 半導更高密度及更大集=的堆疊 本於了本發明人所建構的本發明,但 制迕施例所採用的結構中,於下半導體裝置10之 件亦可藉由轉移模製來形成,在^ 鄰產品形成區域的空腔(凹穴)。圖28及 棟罐導入以形成嶋^ 、 /、 式使2膠流出,以形成相鄰產品形成部的封裝 28 1352420 • #。已在此塑膠之流入側及流出側上之流動路徑 及99具有均勻的厚度,且衫這些部分能触置電= 精神或範圍下,可修改及變化本發明。 專如圍之 參 . 【圖式簡單說明】 :t本發明之^實施例之堆疊半導财置的平面圖。 φ ® 2為圖1中沿著線A-A所取之放大橫剖面圖。 圖3為第-半導體裝置的平面圖,其 半導體裝置之-部分。 ^ 圖4為圖3中沿著線B_B所取之放大橫剖面圖。 圖5之放大橫剖面圖顯示了圖4之一部分。 圖6為第二半導體裝置的平關,其 半導體裝置之-部分。 Η 圖7為圖6巾沿著c_c所取之放大橫剖面圖。 斤圖上(=)8(b)、8(c)、8(d)、8(e)及8(f)之步驟橫剖面圖顯示了 癱之堆豐半導體裝置之製造方法中製造第二半導體裝 W 置的製造方法。 圖^) 9(b^:9(c)、9(d)及9(e)之部分步驟的橫剖面圖顯示 了弟一貫施例之堆豐半導體裝置的製造方法。 顯不了弟一 K杬例之堆豎半導體裝置的製造方法。 •㈤形Λ部辭面贿示了在上述I半導體裝置 - 之製造中封裝件已被形成於電路母板上的狀態。 圖12之橫剖面圖顯示了在上述第 遮罩已形成於封裝件上後電路母板的產品戦部1 政中田 圖13之平面關示了在上述第—半導體裝置之製造中當遮 29 5242〇 、'已板的產品形成部。 .圖15之橫到面_1?了^面圖^ 導電層被形成於封裝件時母〜體裳置之製造中當 電層已形成於封裝件上後導體裝置之製造中當導 ㈣之橫剖面圖:了路 以層構成之連結用配線已形“ ° 口形成部的一部分。 、牛上後%路母板之產 示了 圖1itL電路母板之產品形成部的—部分,其顯 形成溝槽已軸於封料之表面上裝置之衣造方法中電路 移模itmnSfef M喊上述之f _錢槽的轉 成溝剖面圖顯示了利用導電材料來填处^ 成漠面聽示了連結魏線已被形成於上述電路形 形成娜示了連結舰輪形成於上述電路 圖24之平面圖顯示了已藉由本發 導體裝置製造方法所製造出的第—半^體H心例之堆受半 圖25為圖24中沿著線〇七所取之橫^面圖。 圖27之㈣面圖顯示了根據本發明之第五實施例之堆疊半 30 1352420 ,導’體裝置。 圖28為根據本發明之另一實施例之堆疊半導體裝置中的下 半導硿裝置之平面圖。 圖29為根據本發明之另一實施例之堆疊半導體裝置中的下 半導體裝置之平面圖。 主要元件符號說明: 1 :堆疊半導體裝置 10 ··下半導體裝置 11電路板 1 la :第一表面 lib :第二表面 12 :封裝件 13 :複數之電極(外部電極終端) 15 :電路 16 :電路 17 :電路 18 :連接焊墊 19 :終端形成焊墊 20 :第一半導體晶片 21 :電極(凸塊電極) 22 :未填滿塑膠 25 :絕緣黏接劑 26 :第二半導體晶片 27 :電極 28 :導電電路 29 :矩形上表面 30 :傾斜侧表面 31 :連結用配線 31 1352420 3i :連結連接焊墊 40 :上半導體裝置 41 :電路板 42 :矩形封裝件 41a :第一表面 41b :第二表面 43 :複數之電極(外部電極終端) 45 :電路 46 :電路 47 :電路 48 :連接焊墊 49 :終端形成焊墊 50 :半導體晶片 '51 :絕緣黏接劑 52 :導電電路 60 :電路母板 61 :框架 62 :產品形成區域 70 :電路母板 71 :框架 72 :產品形成區域 75 :遮罩 76 :通孔(狹缝) 77 :墨水 78 :墨水喷射喷嘴 79 :墨水層 81 :溝槽 82 :下模具 83 :上模具 1352420 ,84·:模製模具 85 :空腔(凹穴) 幻:分散喷嘴 90 :保護層 95:中間半導體裝置(第三半導體裝置) 96 :箭頭 97 :箭頭 98 :塑膠部 99 :塑膠部
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Claims (1)

  1. 側年6月17曰修正替換頁 96112814 (無劃線) f^〇^-b jrVR;; f、申請專利範圍: L —種堆疊半導體裝置,包含: (a)第一半導體裝置,包含: 面ΐ在該第一表面相反侧之第二表面上 該電路的-部分此電連接;㈣及表面係藉由 至少-半導體晶片,安裝於該電路板的 ΰί由ί接裝置而電連接至該電路板之該電‘的電極且 構成,且更覆蓋該半導體晶片及該連接 ^邑緣焉所 表ίΐΐϊί路部分’連接“電路板之該第- 件之上表二;: 件!成t該封聚 面係埋置在該封ί:中及、中至^亥另-末端部分之侧表 連裝置,堆疊在該第—半導體震置上,且星^ 連接至該連結聽線之刻—末端部分的電極。且具有电 申請專概圍第丨項之堆疊半導體,… 上’而第二半導亥電路板之該第-表面 體晶片上。體曰曰片係糟由心缘黏接劑而安胁該第-半導 一種堆疊半導體裝置,包含: (a)第一半導體裴置,包含: 3. 旦古猫ί ’在第—表面及在該第—表面相反側之笛-主 ^預疋圖案的電路,其+該第—表面及之^-表面上 ~ %路的—部分而彼此電連接; 表面係藉由 至少—半導體晶片’安裝於該電路板的該第—表面上,且 34 替換頁 ’更具有藉由連接裝置而雷逵h [__J6U281U^ 封裝件,由形成在該電路板之該電路的電極; ^,且更覆蓋該半導體晶片及緣塑膠所 表面的側表面;及 囟且延伸至該電路板之該第_ 連結用配線,具有:末端部分 办 露,並連接至該電^^之 大伸且受到裸 为’形成在該封褒件上並連接 表面上,及中間部 以中至少該另_末端‘側表二 連接至該賴置上,且具有電 ^p ^ ^邛刀係开>成於溝槽中,這歧溝;自# 雜件之該側表面越過該封裝件之該上表面而設置槽係自該 體^^月專^範圍第3項之堆疊半_裝置,其中在該下车塞 上Γ而笛if Τ'轉體晶片係安裝於該電路板之該第二表面 體晶片上了半導體晶片係藉由絕緣黏接劑而安裝至該第二半導 6. 一種堆疊半導體裝置,包含: (a)第—半導體裝置,包含: I古路板在弟一表面及在該第一表面相反側之第μ 圖,電路,其中該第-表面及該第上= 電路的—部分而彼此電連接; 由 至少—半導體晶片,安裝於該電路板的該第—表面上,且 35 100年6月17日修 96112814 (無劃線)替換頁 更具有藉由連接裝置而電遠接$缔 封裳件,由形成在該電路電ί的電極,· 構成,且更覆蓋該半導體曰月及^ ^ 的繞緣塑膠所 具有上表面及連接中該封農件 表面的側表面’·上表面且延伸至該電路板之該第- 稞露 裝物且_ c部分之側表面係埋置在該雖件/及保# 於,其巾魏制“成在ί 件之======其中該區域自_ 線之該另-末善分的^置上且具有電連接至_用配 圍第6項之堆疊半導體褒置,其中鋪覆該封裝 Ιΐϊί 線的該部分係形成於複數之溝槽内,這些溝槽 係自該封裝件的側表面設置而越過該上表面。 專利範圍第6項之堆疊半導體錢,其巾在該下半導 广A丄第=半導體晶片係安裝於該電路板之該第一表面 二而第一半導體晶片係'藉由絕緣黏接劑而安裝於該第一半導 體日日片上。 9‘種堆豐半導體裝置的製造方法,用以製造一堆疊半導體裝 置,其中兩半導體裝置係以兩層堆疊, 下半導體裝置係由下列步驟所製造: (a)備製一半導體晶片,其具有第一表面及在該第一表面相 36 100年6月17曰修正替換頁 反側奸 l 96112814^^y ⑼備面其ί在該第-表面上具有複數之電極; 產ίΐί if域係以水平及垂直對準的方式形成 ’這些產 表面及在此侧之第 -、有預疋圖案的電路,該第一乃筮_ 第-以⑶ 該有藉由連接裝 及 千泠體日曰片之母一該電極的連接焊墊; 成區域之該第二表面之該電路具有複數終端形 (c) Si體品形成區 备—呤士稽田運接裝置將該半導體晶片夕 電連接至每一該連接焊塾; ㈣由_轉簡奴具有上表 產品形成區域延伸遠達該 ίί路母板之每-該產品形成區域的 (e) 自:電路母板之每-該產品 (ί) ί^ί2ϊΐ;^ ⑼:著ί 一該產品形成區域“割該電路母 37 1352420 =¾替換頁 一上半導體裝置係由下列步驟所製造: ⑻備製-半導體晶片,其具有第—表 (i) 反側之第二表面,且在嗲筮二弟表面相 備製電_板表具有複數之電極; =上具有圖案的電路, = 係藉由貫通該第-表面舆i第以 面之該電路具有複數終端形 0) 之 形成區 緣 ΐίϊί成表面上的該半導體晶月及該連接褒置= ㈣成域ϊ該第二表面之該 板或該電:母的邊界線切割並分割該電路母 s步驟製造其中兩半導體震置係以兩層堆疊的堆疊半導 ⑻將該上半導齡置之該外部電極終端鋪覆於位於該下半 38 1352420 導體裝置. 100年6月17日修正替換頁 96112814 (無劃線) 該部分 ⑴ (2) =單層遮罩俾使此遮罩鋪覆且緊密地黏著至該 •^·二ί及該雖件之細表面與該上表面,此遮罩 ::巧應至該電路母板之每一該產品形成區域之該 弟一表面上之該連結用配線的狹缝; 在該電路母板之每一該產品形成區域之該第-表 面之整個區域上方施加包含金屬粒子之墨水至均勻 厚度 (3) (4) ^亥電路雜移除魏树卩不損轉充該遮罩 之該狹缝之該墨水的形狀;及 使殘留在該電路母板及該封裝件上的該墨水硬化 如申請專利範圍第9項之堆疊半導體裝置的製造方法, 丹Τ · ^形成該封裝件的該步驟⑼中,使用設有突伸部的模製 姑具來形顏·件並麵性地形成騎裝件之細表面與 =上表面上的溝槽,該些突伸部係對應至由該塑膠所填充^ 工腔之壁表面上的該連結用配線;及 在形成該連結用配線的妙驟(e)巾,_包含金屬粒子 的墨水來·設置在該封料之該表面上的該溝槽,且該墨 水受到硬化處理以形成該連結用配線。 土 12.如申請專利範圍第9項之堆疊半導體裝置的製造方法, 39 1352420 96112814 (無劃綠) ϋϋΐΐ 裝ΐ半片的該步驟(c)包含下列步驟: 日片,具有第—表面及在該第一表面相 接的+極了更具有用以在該第—表面上作覆晶連 表面相反侧的第二表面及=第— 電路連接的電極; u用以在该第-表面上作 ⑺晶片覆晶連接至該電 之母-遠產品形成區域的該連接焊墊; 板 (3=ΓΐίΓ該第二半導體晶片之該第二表面連接 至5亥弟一+導體晶片的該第二表面; 接 (4)ΐί==Γ第二半導體⑼的該電極與自該第一 半¥體曰曰片犬伸之位置處的該連接焊塾。 繼的製造方法, ⑴備製:第-半導:片 反侧的笛9乃/、有弟表面及在該第一表面相 及在該第-=反具有第-表面 νίΛ^τ^ ± 彳的弟一表面’此第二表面具有用 一半g體曰作電路連接的電極且當被堆疊至該第 裸有與該第-半導煙晶片之該‘ 之該第二表*連接 至該第—半導體晶 二表面固定 (4)利用導電電路連接該第 極與每一該連結焊墊。 —日曰片之每一該電 40 1352420 100年6月π曰修正替換頁 96112814 (無劃線) 14. 一種堆疊半導體裝置的製造方法,用以製造堆疊半導體 裝置,一下半導體装置係由下列步驟所製造: ⑻備製—半導體晶片’其具有第-表面及在該第-表面 相反側之第二表面,且在該第一表面上具有複數之電 極; (b)備製電路母板,其中:
    產品形成區域係以水平及垂直對準的方式形成,這些 ,品,區域在-第-表面及在此第-表面相反側: 弟一表面上具有預定圖案的電路,該第一及第二表面 之該電路的複數部分係藉由貫通該第一表面盘該 表面之間的電路所連接; 、 =品形成區域之該第一表面的該電路具有藉由連接 二而電連接至该半導體晶片之每一該電極的連接谭 Ξί成_之該第二表面之該_具有複數終端 —誠品形成
    片之每接,由連接裝置將該半導體晶 rHs , Μ電極電連接至母一該連接焊墊; 开之每一該產品形成區域的該第一表面上 二連接f 構成的封裝件,覆蓋該半導體晶片 具有上表面及侧表二 ^接至該上表面且延伸至品形賴_該第-表 連結狀線,其自該電路做之每-該產 表面與第:裝件之該側 受到裸露之該電路的ϋ連接至自該封裳件突伸並 41 1352420 替換頁 100年6月17日修正 96112814 (無劃線) (f) 在該電路母板之每—品形辆 形成由絕緣轉所触祕護層 結用配線自姆件之該側表面延伸⑶ 域之外部周邊的部分; 成& (g) 在該電路母板之每—該產品形成 該終端形成焊塾上形成外部電極終端;/一表面之 (h) ii每—該產σ°σ軸㈣崎界線蝴齡_電路 一上半導體装置係由下列步驟所製造: 面 .之電 ⑴,製-半晶片,其具有第—表面及在該第 =反側之第二表面,且在該第—表面上具有複數 0)備製電路母板,其中: =„以水平及垂直對準的方式形成,這些 ί:ΐ=ΐΐ 一第一絲及在此第—表面相反侧i ί:表面上具有預定圖案的電路,其中該第一及第二 ===^㈣卿-表面瓣 一表面的該電路具有藉由連接 連接至辭導體晶片之每—該電極的連接焊 ϊί成區域之該第二表面之該電路具有複數終端 導2ΪΪ之形成焊墊係設置相對應於該下半 置之該封裝件之該上表面上之該連結用配線的 (k)將該半導體⑼錄至該電料板之每— 區域之該第-表面上,並藉由連接 = 片之每-該電極連接至該連接焊塾f置將料¥體曰曰 ①形成封料,係由覆蓋該電路母板之每—該產品形成 42 1352420
    =¾替換頁 區域之該第-表面上的該半導體 絕緣塑朦所構成; 乃i亥連接褒 (m)在該電路母板之每一該產品形 之該終端形成焊墊上形成外部電t端.表面 ⑻沿ft一Ϊ產品形成區域的邊界線切割並分割該雷敗 母板或該電路母板與該封裝件;及 。電路 藉由下列步驟以兩層堆疊該兩半導體裝 (0) ϊϋίίΐ裝置之該外部電極終端鋪覆於位” 工+導體裝置之該職件之該上表面上之每一= 端與該連結用配線的該部ί。連接該外部電極终 如申請專利範圍第14項之堆疊轉體農 其中在形成連結用配線的該步驟()巾 方法, 下列步驟所形成: 4(e)中’該連結用配線係藉由 (1) 彎折科料俾使此遮罩顯 上之該連結用配線^缝產口口形成區域之該第一表面 (2) 在該電路母板之每—該產品形成區域之該 整個區域上方施加包含金私子之墨水至 ^ · ⑶自該電路母板移除該遮罩俾以 充該子 狹縫之該墨水的形狀;及 〜兄孤罩之該 (H殘留在該電路母板及該封裳件上的該墨水受到硬化 置的 16·如申請專利範圍第14項之堆燕 其中: " 在形成該封裝件的該步驟(d)中, 半導體裝置的製造方法, 使用設有突伸部的模製 43 1352420 100年6月17日修正替換頁 96112814 (無劃線) ,具來形成該封裝件並選擇性地形成該封裝件之該側表面與 該上表面上的溝槽,該些突伸部係對應至由該塑膠所填充的 空腔之壁表面上的該連結用配線;及 在形成該連結用配線的該步驟(e)中,利用包含金屬粒子 的墨水來填充设置在該封裝件之該表面上的該溝槽, 水受到硬化處理_成該賴舰線。 17.如申請專利範圍第14項之堆疊半導體裝置的製造方法, 其中女裝該半導體晶片的該步驟(c)包含下列步驟:
    ⑴備製:第-半導體晶片,具有第—表面及在該第一表面 相反側的第二表面,且更具有用以在該第一表面上作覆 接的電極;及第二半導體晶片,具有第—表面及在 =弟一表面相反側的第二表面,且更具有用以在該第一 表面上作電路連接的電極; ⑺^用該電極將該第—半導體晶片覆晶連接至該電路母板 之母一該產品形成區域的該連接焊墊;
    ⑺利用絕緣黏接劑將該第二半導體晶片之該第二表面 至該第一半導體晶片的該第二表面; (4)以導電線路連接該第二半導體晶 半_晶片突伸之位置處的該連接焊墊弟 利範圍* 14項之堆疊半導體裝置的製造方法, 〜半導體晶片的該步驟⑷包含下列步驟: ^‘ ··第一半導體晶片,具有第一表面及在該第一表面 且更具有用以在該案—表面之周邊處作 第二半導體晶片,具有第—表面及在 i 一表面二表面’此第二表面具有用以在該 曰曰片上時具有與該第-半導體晶狀該電極之裸露ϋ相 44 ⑽年6月17日修正替換頁 96112814 (無劃線) 同的尺寸; (2)至T電一铸體晶片之該第二表面連接 豕甩路母板之母一該產品形成區域的該第—表面; 至該用第絕」^ 半導/晶片之該第二表面固定 該電 (H導電電路連接該第一及第二半導體晶片Π 極與母一該連結焊墊。 19.— :堆疊半導體裝置,包含: 上具有預定圖案ΐ電J面相之第二表面 編細 士士導體晶片,係安裝於該電路板的 有糟由連接裝置而電連接至該電路且更 所構ΐ*且更覆蓋該半導體晶片及;;ί接=上的絕緣塑膠 上^之電極,形成在該電路板之該第二表面之該電路的 結用配線的-部ίί “ί 55二::j線矣該複數之連 面上受到裸露丨及 乃邻刀係在該封裝件之表 至該連結中的每一麵覆且電連接 體裝置之該封聚件的該表面上部分係於該下半導 其中該堆疊半導體裝置]稞,, 半導體裝置所建構。μ㈢由以複數層來堆疊三或更多 45 961二月(¾替換頁 20 所建 此半導體裝置包含. 上且在第一表面及在該第一表面相反側之第 複數部分係藉由貫•第二第:表面之該電路的 加以連接;μ表面/、°亥第一表面之間的電路來 具有ΐίίίί,係絲於路板麟第—表面上,且更 ^件心=電連接至該電路板之該電路的電極; 所構成路板之料—絲上的絕緣塑勝 複數之』半導體晶片及該連接裴置;及 上方;’ ’械錢電路板找第二表蚊該電路的 其中: 上表之,上,域結構具有 連 申至該第—表面的侧表面; 突伸並^到ίί 之該電路的—部分係自該職件 體裝置包含複數之連結用配線,此之連_ 面 表面延伸並越過朗裝件之 ϋ、。連接至自該雜件突伸並受到裸露的該電 層半或巧 導體裝置之電極,的部分。且牛^裝置之中間層之+ 21.如申請專利範圍第2〇項之丰宴 線的該部分係形成於溝槽中、, 自該封裝件之側表面設置並越過該上表面。 -係 46 100年6月π曰修正替換頁 96112814 (無劃線) 22· —種半導體裝置,包含: ^路 ,纟第_表面及在該第—表面相反側二 電路CCS電g該第-表面及第二表面係藉由該 更由+連導^置片而= ㉟ 構以該第一表面所 表面上之該電路的預定部八,μ電路板之該第-件之上表面上;及中間:二,’ ^末^分,形成在該封裝 端部分與該另-末端=成在f封裝件上並連接該末 面係埋置在該封裝件令:八至少该另一末端部分之侧表 23.如申請專利範圍第22項之 線在該封裝件之侧表面上往上延伸至s裝件tut用配 置,財該連結用配 方向和通過該封裝件之該上表面“方向延伸,該 置’其中該連結用配 該封裝件中。 i伸的部分之側表面係埋置在 請專利範園第a項之 線中在該封裝件之該側表上置’其令該連結用配 該封裝件中。 ^伸的部分之侧表面係埋置在 47 1352420 、Η一、圖式: 100年6月17日修正替換頁 96112814 (無劃線)
    48 1352420 '圖式 31 A 42
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US8247896B2 (en) 2012-08-21
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US20110001235A1 (en) 2011-01-06

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