KR101174056B1 - 반도체 장치 및 그 제조 방법 - Google Patents
반도체 장치 및 그 제조 방법 Download PDFInfo
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- KR101174056B1 KR101174056B1 KR1020097010192A KR20097010192A KR101174056B1 KR 101174056 B1 KR101174056 B1 KR 101174056B1 KR 1020097010192 A KR1020097010192 A KR 1020097010192A KR 20097010192 A KR20097010192 A KR 20097010192A KR 101174056 B1 KR101174056 B1 KR 101174056B1
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- circuit board
- flexible circuit
- csp
- semiconductor package
- semiconductor device
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- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
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Abstract
Description
Claims (31)
- 외부 단자로서 땜납 볼을 구비한 반도체 패키지가, 기판의 양면에 외부 단자를 갖는 하나의 가요성 회로 기판의 편면측의 상기 외부 단자와 상기 땜납 볼에 의해 접속되고, 상기 가요성 회로 기판이 상기 반도체 패키지를 싸도록 절곡되어 상기 반도체 패키지의 그 외부 단자면과는 표리 반대면측에 접착되어 있는 반도체 장치로서,상기 가요성 회로 기판은 상기 반도체 패키지 측면의 적어도 일부와 접착되고, 또한 상기 반도체 패키지의 땜납 볼 탑재면측에 위치하는 상기 가요성 회로 기판은, 상기 반도체 패키지의 외단부보다 내측의 영역에서 절곡되어 있는 것을 특징으로 하는 반도체 장치.
- 제 1 항에 있어서,상기 반도체 패키지의 땜납 볼 탑재면측에 위치하는 상기 가요성 회로 기판은, 상기 반도체 패키지에 탑재된 최외부의 땜납 볼보다 외측인 영역에서 절곡되어 있는 것을 특징으로 하는 반도체 장치.
- 제 2 항에 있어서,상기 가요성 회로 기판의, 상기 최외부의 땜납 볼보다 외측에서 절곡된 부분에서부터 상기 반도체 패키지의 측면까지의 부분과, 상기 최외부의 땜납 볼은 서로 접촉되지 않는 것을 특징으로 하는 반도체 장치.
- 제 1 항에 있어서,상기 가요성 회로 기판의 표면 중 상기 반도체 패키지와 접속되는 측의 편면 상의 영역으로서, 상기 반도체 패키지의 측면, 및 상기 반도체 패키지의 외부 단자면과는 표리 반대면과 접촉하는 영역의 적어도 일부에 접착층이 형성되어 있는 것을 특징으로 하는 반도체 장치.
- 제 1 항에 있어서,상기 반도체 패키지의 측면, 및 상기 반도체 패키지의 외부 단자면과는 표리 반대면 중, 상기 가요성 회로 기판과 접촉하는 영역의 적어도 일부에 접착층이 형성되어 있는 것을 특징으로 하는 반도체 장치.
- 제 4 항에 있어서,상기 접착층이 열가소성 수지인 것을 특징으로 하는 반도체 장치.
- 제 6 항에 있어서,상기 열가소성 수지는, 유리 전이 온도가 70℃~140℃ 인 열가소성의 폴리이미드 수지인 것을 특징으로 하는 반도체 장치.
- 제 4 항에 있어서,상기 접착층이 열경화성 수지인 것을 특징으로 하는 반도체 장치.
- 제 6 항에 있어서,상기 열가소성 수지의 두께가 20㎛ 이상인 것을 특징으로 하는 반도체 장치.
- 제 1 항에 있어서,상기 가요성 회로 기판과 상기 반도체 패키지 사이에 언더 필 수지가 충전되어 있지 않은 것을 특징으로 하는 반도체 장치.
- 반도체 패키지 또는 수동 부품을 복수 조합하여 적층시킨 3 차원 실장형 패키지로서, 제 1 항에 기재된 반도체 장치를 적어도 1 이상 포함하는 것을 특징으로 하는 3 차원 실장형 패키지.
- 제 11 항에 있어서,상기 수동 부품이 콘덴서, 저항, 인덕터 중 1 이상인 것을 특징으로 하는 3 차원 실장형 패키지.
- 제 1 항에 기재된 반도체 장치가 실장되어 있는 것을 특징으로 하는 회로 기판.
- 제 1 항 내지 제 13 항 중 어느 한 항에 기재된 반도체 장치, 3 차원 실장형 패키지 또는 회로 기판이 실장되어 있는 것을 특징으로 하는 전자 기기.
- 반도체 패키지와 가요성 회로 기판이 땜납 볼을 통하여 접속되어 일체가 된 디바이스의 상기 가요성 회로 기판을, 상기 반도체 패키지의 외단부보다 내측인 영역에서 가열하면서 절곡하고, 상기 반도체 패키지의 측면 및 상기 반도체 패키지의 외부 단자면과는 표리 반대면에 접착시키는 공정을 포함하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제 15 항에 있어서,상기 가요성 회로 기판을 절곡하는 영역은 상기 반도체 패키지에 탑재된 최외부의 땜납 볼보다 외측인 것을 특징으로 하는 방법.
- 제 16 항에 있어서,상기 반도체 패키지와 상기 가요성 회로 기판 사이의 상기 반도체 패키지의 외단부보다 내측이고 또한 최외부의 상기 땜납 볼보다 외측인 영역에 지지체를 삽입하는 공정과,상기 가요성 회로 기판을 히터 스테이지 상에서 가열하면서 상기 지지체의 단부에서 절곡하여 상기 반도체 패키지의 측면 및 상기 반도체 패키지의 외부 단자면과는 표리 반대면에 접착시키는 공정과,상기 가요성 회로 기판을 절곡한 후에 상기 지지체를 제거하는 공정을 갖는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제 17 항에 있어서,상기 지지체를 제거하기 전에, 상기 가요성 회로 기판의 표면에 있는 절연층의 유리 전이 온도 이하까지 상기 히터 스테이지를 냉각시키는 공정이 포함되어 있는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제 17 항에 있어서,상기 지지체가 ㄷ 자형인 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제 17 항에 있어서,상기 지지체의 두께가 상기 반도체 패키지와 상기 가요성 회로 기판의 간극의 두께보다 얇고, 상기 지지체의 외형 사이즈가 상기 반도체 패키지의 외형 사이즈보다 작은 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제 17 항에 있어서,상기 지지체의 표면 상이며, 적어도 상기 가요성 회로 기판과 접촉하는 면에 홈이 형성되어 있는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제 17 항에 있어서,상기 지지체의 표면 상이며, 적어도 상기 가요성 회로 기판과 접촉하는 면에 비점착제 층이 형성되어 있는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제 22 항에 있어서,상기 비점착제가 4 불화 에틸렌 수지 (PTFE), 4 불화 에틸렌ㆍ퍼플루오로알콕시에틸렌 공중합체 수지 (PFA), 4 불화 에틸렌ㆍ6 불화 프로필렌 공중합체 수지 (FEP) 중 어느 것인 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제 16 항에 있어서,상기 가요성 회로 기판의, 상기 반도체 패키지의 외단부가 되는 영역보다 내측의 영역이고 또한 상기 반도체 패키지에 탑재된 최외부의 상기 땜납 볼보다 외측인 영역에 미리 접음선을 형성하는 공정을 포함하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제 15 항, 제 16항, 또는 제 24 항 중 어느 한 항에 있어서,상기 반도체 패키지와 상기 가요성 회로 기판이 일체가 된 상기 디바이스를 히터스테이지 상에 고정시키고, 상기 가요성 회로 기판을 절곡하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제 25 항에 있어서,상기 히터 스테이지는 흡착 수단을 갖고, 상기 디바이스를 상기 흡착 수단에 의해 흡착 고정시킨 상태에서 상기 가요성 회로 기판을 절곡하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제 8 항에 있어서,상기 열경화성 수지의 두께가 20㎛ 이상인 것을 특징으로 하는 반도체 장치.
- 제 5 항에 있어서,상기 접착층이 열가소성 수지인 것을 특징으로 하는 반도체 장치.
- 제 5 항에 있어서,상기 접착층이 열경화성 수지인 것을 특징으로 하는 반도체 장치.
- 제 1 항에 기재된 반도체 장치가 실장되어 있는 것을 특징으로 하는 모듈.
- 제 30 항에 기재된 모듈이 실장되어 있는 것을 특징으로 하는 전자 기기.
Applications Claiming Priority (3)
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| JP2007242396 | 2007-09-19 | ||
| JPJP-P-2007-242396 | 2007-09-19 | ||
| PCT/JP2008/066971 WO2009038169A1 (ja) | 2007-09-19 | 2008-09-19 | 半導体装置及びその製造方法 |
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| KR20090096431A KR20090096431A (ko) | 2009-09-10 |
| KR101174056B1 true KR101174056B1 (ko) | 2012-08-13 |
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| EP (1) | EP2192613A4 (ko) |
| JP (1) | JP4450113B2 (ko) |
| KR (1) | KR101174056B1 (ko) |
| CN (1) | CN101569008B (ko) |
| WO (1) | WO2009038169A1 (ko) |
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| DE102009006757B3 (de) * | 2009-01-30 | 2010-08-19 | Continental Automotive Gmbh | Lötstopplack-Beschichtung für starrbiegsame Leiterplatten |
| US9299648B2 (en) * | 2009-03-04 | 2016-03-29 | Stats Chippac Ltd. | Integrated circuit packaging system with patterned substrate and method of manufacture thereof |
| KR101372233B1 (ko) | 2009-10-09 | 2014-03-11 | 한국전자통신연구원 | 미세 유체 소자 및 이를 이용한 유체 흐름 제어 방법 |
| JP5709218B2 (ja) * | 2009-11-27 | 2015-04-30 | 日本電気株式会社 | 半導体装置、3次元実装型半導体装置、半導体モジュール、電子機器、及びその製造方法 |
| CN102117789B (zh) * | 2010-01-04 | 2013-12-04 | 三星半导体(中国)研究开发有限公司 | 半导体芯片封装结构及封装方法 |
| US8217507B1 (en) * | 2010-01-22 | 2012-07-10 | Amkor Technology, Inc. | Edge mount semiconductor package |
| JP5527806B2 (ja) * | 2010-02-17 | 2014-06-25 | Necネットワークプロダクツ株式会社 | 半導体装置の製造方法 |
| US8659169B2 (en) * | 2010-09-27 | 2014-02-25 | Xilinx, Inc. | Corner structure for IC die |
| TWI440412B (zh) * | 2011-12-28 | 2014-06-01 | 巨擘科技股份有限公司 | 超薄多層基板之封裝方法 |
| JP2014011385A (ja) * | 2012-07-02 | 2014-01-20 | Nec Access Technica Ltd | 電子デバイス、電子機器、および電子デバイスの製造方法 |
| CN103681458B (zh) * | 2012-09-03 | 2016-06-01 | 华进半导体封装先导技术研发中心有限公司 | 一种制作嵌入式超薄芯片的三维柔性堆叠封装结构的方法 |
| CN103117252B (zh) * | 2013-02-25 | 2015-08-05 | 华进半导体封装先导技术研发中心有限公司 | 一种对二维封装柔性基板进行三维折叠封装的方法 |
| CN103400814B (zh) * | 2013-08-03 | 2016-02-03 | 华进半导体封装先导技术研发中心有限公司 | 一种柔性基板封装结构及其封灌方法 |
| US9282649B2 (en) * | 2013-10-08 | 2016-03-08 | Cisco Technology, Inc. | Stand-off block |
| US9196586B2 (en) | 2014-02-13 | 2015-11-24 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor package including an embedded surface mount device and method of forming the same |
| CN105810654A (zh) * | 2014-12-30 | 2016-07-27 | 展讯通信(上海)有限公司 | 一种引线框架型封装体 |
| FR3038130B1 (fr) * | 2015-06-25 | 2017-08-11 | 3D Plus | Module electronique 3d comportant un empilement de boitiers a billes |
| US11201096B2 (en) * | 2019-07-09 | 2021-12-14 | Texas Instruments Incorporated | Packaged device with die wrapped by a substrate |
| DE102020108575B4 (de) * | 2019-10-27 | 2023-07-06 | Taiwan Semiconductor Manufacturing Co., Ltd. | Halbleiter-bauelement, elektronische vorrichtung mit diesem und verfahren zu deren herstellung |
| CN112885727B (zh) * | 2021-01-19 | 2022-04-29 | 广西桂芯半导体科技有限公司 | 一种芯片集成电路封装及其制造方法 |
| US12154860B2 (en) * | 2021-06-16 | 2024-11-26 | SanDisk Technologies, Inc. | Method of forming a semiconductor device including vertical contact fingers |
| CN114420574B (zh) * | 2022-03-31 | 2022-06-21 | 威海嘉瑞光电科技股份有限公司 | 一种柔性封装构件及其形成方法 |
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| JP2570628B2 (ja) | 1994-09-21 | 1997-01-08 | 日本電気株式会社 | 半導体パッケージおよびその製造方法 |
| JPH08335663A (ja) * | 1995-06-08 | 1996-12-17 | Sony Corp | 半導体装置及び半導体装置の製造方法 |
| JPH0922976A (ja) | 1995-07-05 | 1997-01-21 | Shinko Electric Ind Co Ltd | 半導体装置 |
| JP3552422B2 (ja) | 1996-10-04 | 2004-08-11 | 株式会社デンソー | ボールグリッドアレイ半導体装置及びその実装方法 |
| JP2001332580A (ja) * | 2000-05-23 | 2001-11-30 | Nec Corp | 半導体装置及びその製造方法 |
| JP2002076263A (ja) | 2000-08-31 | 2002-03-15 | Hitachi Ltd | 半導体装置 |
| US6576992B1 (en) | 2001-10-26 | 2003-06-10 | Staktek Group L.P. | Chip scale stacking system and method |
| JP4085788B2 (ja) | 2002-08-30 | 2008-05-14 | 日本電気株式会社 | 半導体装置及びその製造方法、回路基板、電子機器 |
| JP4225036B2 (ja) | 2002-11-20 | 2009-02-18 | 日本電気株式会社 | 半導体パッケージ及び積層型半導体パッケージ |
| JP4208840B2 (ja) | 2002-12-17 | 2009-01-14 | 富士通マイクロエレクトロニクス株式会社 | 半導体装置 |
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2008
- 2008-09-19 WO PCT/JP2008/066971 patent/WO2009038169A1/ja not_active Ceased
- 2008-09-19 EP EP08831960A patent/EP2192613A4/en not_active Withdrawn
- 2008-09-19 KR KR1020097010192A patent/KR101174056B1/ko not_active Expired - Fee Related
- 2008-09-19 JP JP2009533196A patent/JP4450113B2/ja not_active Expired - Fee Related
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Also Published As
| Publication number | Publication date |
|---|---|
| US20110140264A1 (en) | 2011-06-16 |
| US7928556B2 (en) | 2011-04-19 |
| CN101569008A (zh) | 2009-10-28 |
| WO2009038169A1 (ja) | 2009-03-26 |
| US20100025844A1 (en) | 2010-02-04 |
| US8236616B2 (en) | 2012-08-07 |
| US20120028419A1 (en) | 2012-02-02 |
| KR20090096431A (ko) | 2009-09-10 |
| JP4450113B2 (ja) | 2010-04-14 |
| EP2192613A1 (en) | 2010-06-02 |
| JPWO2009038169A1 (ja) | 2011-01-06 |
| US8093709B2 (en) | 2012-01-10 |
| EP2192613A4 (en) | 2011-03-16 |
| CN101569008B (zh) | 2012-05-02 |
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