KR100575590B1 - 열방출형 적층 패키지 및 그들이 실장된 모듈 - Google Patents
열방출형 적층 패키지 및 그들이 실장된 모듈 Download PDFInfo
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- KR100575590B1 KR100575590B1 KR1020030092706A KR20030092706A KR100575590B1 KR 100575590 B1 KR100575590 B1 KR 100575590B1 KR 1020030092706 A KR1020030092706 A KR 1020030092706A KR 20030092706 A KR20030092706 A KR 20030092706A KR 100575590 B1 KR100575590 B1 KR 100575590B1
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Abstract
Description
Claims (16)
- 하부면으로 제 1 칩의 배면이 노출되게 상기 제 1 칩을 내장하는 제 1 패키지 몸체와, 상기 제 1 칩의 제 1 센터 패드와 제 1 본딩 와이어로 전기적으로 연결되며 상기 제 1 패키지 몸체의 외측으로 돌출된 제 1 외부 리드를 갖는 제 1 패키지와;하부면이 상기 제 1 패키지의 상부면에 적층되며, 상부면으로 제 2 칩의 배면이 노출되게 상기 제 2 칩을 내장하는 제 2 패키지 몸체와, 상기 제 2 칩의 제 2 센터 패드와 제 2 본딩 와이어로 전기적으로 연결되며 상기 제 2 패키지 몸체의 외측으로 돌출된 제 2 외부 리드를 갖는 제 2 패키지와;상기 제 1 패키지와 상기 제 2 패키지 사이에 개재되어 상기 제 1 패키지 위에 상기 제 2 패키지를 적층하며, 상기 제 1 외부 리드와 상기 제 2 외부 리드를 전기적으로 연결하는 연결 리드를 갖는 플렉서블 연결 기판;을 포함하며,상기 제 1 및 제 2 칩은 동일 칩이며, 서로 대응되는 상기 제 1 외부 리드와 상기 제 2 외부 리드를 연결할 수 있도록 상기 제 2 본딩 와이어는 크로스 본딩으로 형성된 것을 특징으로 하는 열방출형 적층 패키지.
- 제 1항에 있어서, 상기 제 1 패키지는,활성면의 중심 부분에 다수개의 제 1 센터 패드가 형성된 제 1 칩과;상기 제 1 센터 패드를 중심으로 상기 활성면의 양쪽에 부착된 제 1 내부 리드와;상기 제 1 센터 패드와 상기 제 1 내부 리드를 갖기 전기적으로 연결하는 제 1 본딩 와이어와;상기 제 1 칩, 제 1 내부 리드 및 제 1 본딩 와이어를 성형 수지로 봉합하되, 하부면으로 상기 제 1 칩의 배면이 노출되게 봉합하여 형성된 제 1 패키지 몸체; 및상기 제 1 내부 리드와 각기 연결되어 상기 제 1 패키지 몸체 밖으로 노출되며, 상기 패키지 몸체의 하부면을 향하여 절곡된 제 1 외부 리드;를 포함하는 것을 특징으로 하는 열방출형 적층 패키지.
- 제 2항에 있어서, 상기 제 2 패키지는,활성면의 중심 부분에 다수개의 제 2 센터 패드가 형성된 제 2 칩과;상기 제 2 센터 패드를 중심으로 상기 활셩면의 양쪽에 부착된 제 2 내부 리드와;상기 제 2 센터 패드와 상기 제 2 내부 리드를 갖기 전기적으로 연결하는 제 2 본딩 와이어와;상기 제 2 칩, 제 2 내부 리드 및 제 2 본딩 와이어를 성형 수지로 봉합하되, 상부면으로 상기 제 2 칩의 배면이 노출되게 봉합하여 형성된 제 2 패키지 몸체; 및상기 제 2 내부 리드와 각기 연결되어 상기 제 2 패키지 몸체 밖으로 노출되며, 상기 제 2 패키지 몸체의 하부면을 향하여 절곡된 제 2 외부 리드;를 포함하는 것을 특징으로 하는 열방출형 적층 패키지.
- 삭제
- 제 3항에 있어서, 상기 제 1 및 제 2 센터 패드는 활성면에 일렬로 형성되며, 서로 대응되는 제 1 센터 패드와 제 2 센터 패드를 연결하기 위해서, 상기 제 1 센터 패드와 제 2 센터 패드 중 한쪽은 상기 내부 리드와 크로스 본딩된 것을 특징으로 하는 열방출형 적층 패키지.
- 제 5항에 있어서, 상기 제 2 센터 패드와 상기 제 2 내부 리드가 크로스 본딩된 것을 특징으로 하는 열방출용 적층 패키지.
- 제 3항에 있어서, 상기 제 1 및 제 2 센터 패드는 활성면에 2열로 형성되며, 서로 대응되는 제 1 센터 패드와 제 2 센터 패드를 연결하기 위해서, 상기 제 1 센터 패드와 제 2 센터 패드 중 한쪽은 상기 내부 리드와 크로스 본딩되며, 크로스 본딩되는 센터 패드는 지그제그로 형성된 것을 특징으로 하는 열방출형 적층 패키지.
- 제 7항에 있어서, 상기 제 2 센터 패드와 상기 제 2 내부 리드가 크로스 본딩된 것을 특징으로 하는 열방출형 적층 패키지.
- 상기 제 1항, 제 2항, 제 3항, 제 5항, 제 6항, 제 7항 또는 제 8항 중 어느 한 항에 따른 적층 패키지들과;적어도 일면에 상기 적층 패키지들이 소정의 간격을 두고 실장된 모듈용 기판;을 포함하며,상기 적층 패키지의 제 1 외부 리드가 상기 모듈용 기판에 실장되는 것을 특징으로 하는 적층 패키지들이 실장된 모듈.
- 제 9항에 있어서, 상기 적층 패키지의 하부면과 상기 모듈용 기판의 상부면에 사이에 형성된 솔더 접합부;를 더 포함하는 것을 특징으로 하는 적층 패키지들이 실장된 모듈.
- 제 9항에 있어서, 상기 솔더 접합부는,상기 제 1 칩의 배면과, 상기 제 1 칩의 배면과 마주보는 상기 모듈용 기판의 상부면에 각기 형성된 솔더 접합층과;마주보는 상기 솔더 접합층 사이에 개재된 솔더층;을 포함하는 것을 특징으로 하는 적층 패키지들이 실장된 모듈.
- 제 11항에 있어서, 마주보는 상기 솔더 접합층에서 서로 대응되는 위치에 소정의 깊이에 형성된 복수개의 보이드 패드;를 포함하며,마주보는 상기 보이드 패드는 보이드로 연결된 것을 형성된 것을 특징으로 적층 패키지들이 실장된 모듈.
- 제 12항에 있어서, 상기 보이드 패드는 솔더 레지스트를 도포하여 형성한 것을 특징으로 하는 적층 패키지들이 실장된 모듈.
- 제 13항에 있어서, 상기 솔더 접합층은,상기 제 1 칩의 배면과, 상기 제 1 칩의 배면과 마주보는 상기 모듈용 기판의 상부면에 각기 형성된 구리 패턴층과;상기 구리 패턴층 위에 형성된 니켈/금 도금층;을 포함하며,상기 보이드 패드는 상기 구리 패턴층 위의 상기 니켈/금 도금층의 일부를 제거하여 형성된 보이드 구멍의 바닥면에 형성된 것을 특징으로 하는 적층 패키지들이 실장된 모듈.
- 제 14항에 있어서, 상기 보이드 패드들은 제 1 칩의 가장자리 둘레에 형성된 것을 특징으로 하는 적층 패키지들이 실장된 모듈.
- 제 9항에 있어서, 상기 적층 패키지들의 제 2 패키지의 상부면에 일괄적으로 부착된 히트 싱크;를 더 포함하는 것을 특징으로 하는 적층 패키지들이 실장된 모듈.
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JP2004352654A JP2005183951A (ja) | 2003-12-17 | 2004-12-06 | 熱放出型積層パッケージ及びそれが実装されたモジュール |
US11/009,169 US20050133897A1 (en) | 2003-12-17 | 2004-12-10 | Stack package with improved heat radiation and module having the stack package mounted thereon |
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Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2951375B2 (ja) * | 1990-07-31 | 1999-09-20 | 古河電気工業株式会社 | 低風騒音低コロナ騒音架空電線 |
US7053478B2 (en) | 2001-10-26 | 2006-05-30 | Staktek Group L.P. | Pitch change and chip scale stacking system |
US6940729B2 (en) | 2001-10-26 | 2005-09-06 | Staktek Group L.P. | Integrated circuit stacking system and method |
US20030234443A1 (en) | 2001-10-26 | 2003-12-25 | Staktek Group, L.P. | Low profile stacking system and method |
US7310458B2 (en) | 2001-10-26 | 2007-12-18 | Staktek Group L.P. | Stacked module systems and methods |
US6914324B2 (en) | 2001-10-26 | 2005-07-05 | Staktek Group L.P. | Memory expansion and chip scale stacking system and method |
US7202555B2 (en) | 2001-10-26 | 2007-04-10 | Staktek Group L.P. | Pitch change and chip scale stacking system and method |
US7371609B2 (en) | 2001-10-26 | 2008-05-13 | Staktek Group L.P. | Stacked module systems and methods |
US7026708B2 (en) * | 2001-10-26 | 2006-04-11 | Staktek Group L.P. | Low profile chip scale stacking system and method |
US7485951B2 (en) | 2001-10-26 | 2009-02-03 | Entorian Technologies, Lp | Modularized die stacking system and method |
US6956284B2 (en) | 2001-10-26 | 2005-10-18 | Staktek Group L.P. | Integrated circuit stacking system and method |
US20060255446A1 (en) | 2001-10-26 | 2006-11-16 | Staktek Group, L.P. | Stacked modules and method |
US7656678B2 (en) * | 2001-10-26 | 2010-02-02 | Entorian Technologies, Lp | Stacked module systems |
US7081373B2 (en) | 2001-12-14 | 2006-07-25 | Staktek Group, L.P. | CSP chip stack with flex circuit |
US7542304B2 (en) | 2003-09-15 | 2009-06-02 | Entorian Technologies, Lp | Memory expansion and integrated circuit stacking system and method |
US7324352B2 (en) | 2004-09-03 | 2008-01-29 | Staktek Group L.P. | High capacity thin module system and method |
US20060050492A1 (en) | 2004-09-03 | 2006-03-09 | Staktek Group, L.P. | Thin module system and method |
US7579687B2 (en) | 2004-09-03 | 2009-08-25 | Entorian Technologies, Lp | Circuit module turbulence enhancement systems and methods |
US7468893B2 (en) | 2004-09-03 | 2008-12-23 | Entorian Technologies, Lp | Thin module system and method |
US7522421B2 (en) | 2004-09-03 | 2009-04-21 | Entorian Technologies, Lp | Split core circuit module |
US7606050B2 (en) | 2004-09-03 | 2009-10-20 | Entorian Technologies, Lp | Compact module system and method |
US7443023B2 (en) | 2004-09-03 | 2008-10-28 | Entorian Technologies, Lp | High capacity thin module system |
US7760513B2 (en) | 2004-09-03 | 2010-07-20 | Entorian Technologies Lp | Modified core for circuit module system and method |
US7446410B2 (en) | 2004-09-03 | 2008-11-04 | Entorian Technologies, Lp | Circuit module with thermal casing systems |
US7423885B2 (en) | 2004-09-03 | 2008-09-09 | Entorian Technologies, Lp | Die module system |
US7616452B2 (en) | 2004-09-03 | 2009-11-10 | Entorian Technologies, Lp | Flex circuit constructions for high capacity circuit module systems and methods |
US7606049B2 (en) | 2004-09-03 | 2009-10-20 | Entorian Technologies, Lp | Module thermal management system and method |
US7606040B2 (en) | 2004-09-03 | 2009-10-20 | Entorian Technologies, Lp | Memory module system and method |
US7289327B2 (en) | 2006-02-27 | 2007-10-30 | Stakick Group L.P. | Active cooling methods and apparatus for modules |
US7511968B2 (en) | 2004-09-03 | 2009-03-31 | Entorian Technologies, Lp | Buffered thin module system and method |
US7542297B2 (en) | 2004-09-03 | 2009-06-02 | Entorian Technologies, Lp | Optimized mounting area circuit module system and method |
US7309914B2 (en) | 2005-01-20 | 2007-12-18 | Staktek Group L.P. | Inverted CSP stacking system and method |
JP4237160B2 (ja) * | 2005-04-08 | 2009-03-11 | エルピーダメモリ株式会社 | 積層型半導体装置 |
JP4400506B2 (ja) * | 2005-04-28 | 2010-01-20 | エルピーダメモリ株式会社 | 半導体装置及びその製造方法、並びに、回路基板の接続方法 |
US7033861B1 (en) | 2005-05-18 | 2006-04-25 | Staktek Group L.P. | Stacked module systems and method |
US7309911B2 (en) * | 2005-05-26 | 2007-12-18 | International Business Machines Corporation | Method and stacked memory structure for implementing enhanced cooling of memory devices |
KR100652518B1 (ko) * | 2005-07-06 | 2006-12-01 | 삼성전자주식회사 | 수납식 적층 패키지 및 그를 이용한 반도체 모듈 |
US7576995B2 (en) | 2005-11-04 | 2009-08-18 | Entorian Technologies, Lp | Flex circuit apparatus and method for adding capacitance while conserving circuit board surface area |
US7508058B2 (en) | 2006-01-11 | 2009-03-24 | Entorian Technologies, Lp | Stacked integrated circuit module |
US7508069B2 (en) | 2006-01-11 | 2009-03-24 | Entorian Technologies, Lp | Managed memory component |
US7608920B2 (en) | 2006-01-11 | 2009-10-27 | Entorian Technologies, Lp | Memory card and method for devising |
US7605454B2 (en) | 2006-01-11 | 2009-10-20 | Entorian Technologies, Lp | Memory card and method for devising |
US7304382B2 (en) | 2006-01-11 | 2007-12-04 | Staktek Group L.P. | Managed memory component |
US7511969B2 (en) | 2006-02-02 | 2009-03-31 | Entorian Technologies, Lp | Composite core circuit module system and method |
US7981702B2 (en) * | 2006-03-08 | 2011-07-19 | Stats Chippac Ltd. | Integrated circuit package in package system |
US7573129B2 (en) * | 2006-06-14 | 2009-08-11 | Entorian Technologies, Lp | Contrast interposer stacking system and method |
US7468553B2 (en) | 2006-10-20 | 2008-12-23 | Entorian Technologies, Lp | Stackable micropackages and stacked modules |
US7417310B2 (en) | 2006-11-02 | 2008-08-26 | Entorian Technologies, Lp | Circuit module having force resistant construction |
JP4751351B2 (ja) * | 2007-02-20 | 2011-08-17 | 株式会社東芝 | 半導体装置とそれを用いた半導体モジュール |
US20090091009A1 (en) * | 2007-10-03 | 2009-04-09 | Corisis David J | Stackable integrated circuit package |
TWI466247B (zh) * | 2009-01-05 | 2014-12-21 | Nanya Technology Corp | 三維封裝結構 |
TWI496260B (zh) * | 2011-07-26 | 2015-08-11 | Paul T Lin | 使用含有導線和/或支架和錫球的中介層的封裝連封裝堆疊 |
JP2013232445A (ja) * | 2012-04-27 | 2013-11-14 | Toshiba Corp | 半導体装置 |
US9601419B1 (en) * | 2014-06-06 | 2017-03-21 | Altera Corporation | Stacked leadframe packages |
ITUA20162740A1 (it) * | 2016-04-20 | 2017-10-20 | St Microelectronics Srl | Dispositivo a semiconduttore e procedimento corrispondente |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5771152A (en) * | 1980-10-20 | 1982-05-01 | Mitsubishi Electric Corp | Integrated circuit package |
KR19980022344A (ko) * | 1996-09-21 | 1998-07-06 | 황인길 | 적층형 bga 반도체패키지 |
KR20000052093A (ko) * | 1999-01-29 | 2000-08-16 | 로버트 에이치. 씨. 챠오 | 멀티-칩 칩 스케일 패키지 |
KR20010068290A (ko) * | 2000-01-04 | 2001-07-23 | 박종섭 | 적층형 패키지 및 그 제조 방법 |
KR20040009679A (ko) * | 2002-07-24 | 2004-01-31 | 삼성전자주식회사 | 적층형 반도체 모듈 및 그 제조방법 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6002167A (en) * | 1995-09-22 | 1999-12-14 | Hitachi Cable, Ltd. | Semiconductor device having lead on chip structure |
JPH09237800A (ja) * | 1996-02-29 | 1997-09-09 | Toshiba Corp | 半導体装置 |
JP2000068444A (ja) * | 1998-08-26 | 2000-03-03 | Mitsubishi Electric Corp | 半導体装置 |
KR100282526B1 (ko) * | 1999-01-20 | 2001-02-15 | 김영환 | 적층 반도체 패키지 및 그 제조방법, 그리고 그 적층 반도체 패키지를 제조하기 위한 패키지 얼라인용 치구 |
DE19933265A1 (de) * | 1999-07-15 | 2001-02-01 | Siemens Ag | TSOP-Speicherchipgehäuseanordnung |
KR100408616B1 (ko) * | 2000-03-21 | 2003-12-03 | 미쓰비시덴키 가부시키가이샤 | 반도체 장치, 전자 기기의 제조 방법, 전자 기기 및 휴대정보 단말 |
KR20030029743A (ko) * | 2001-10-10 | 2003-04-16 | 삼성전자주식회사 | 플랙서블한 이중 배선기판을 이용한 적층 패키지 |
JP2003273317A (ja) * | 2002-03-19 | 2003-09-26 | Nec Electronics Corp | 半導体装置及びその製造方法 |
-
2003
- 2003-12-17 KR KR1020030092706A patent/KR100575590B1/ko not_active IP Right Cessation
-
2004
- 2004-12-06 JP JP2004352654A patent/JP2005183951A/ja active Pending
- 2004-12-10 US US11/009,169 patent/US20050133897A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5771152A (en) * | 1980-10-20 | 1982-05-01 | Mitsubishi Electric Corp | Integrated circuit package |
KR19980022344A (ko) * | 1996-09-21 | 1998-07-06 | 황인길 | 적층형 bga 반도체패키지 |
KR20000052093A (ko) * | 1999-01-29 | 2000-08-16 | 로버트 에이치. 씨. 챠오 | 멀티-칩 칩 스케일 패키지 |
KR20010068290A (ko) * | 2000-01-04 | 2001-07-23 | 박종섭 | 적층형 패키지 및 그 제조 방법 |
KR20040009679A (ko) * | 2002-07-24 | 2004-01-31 | 삼성전자주식회사 | 적층형 반도체 모듈 및 그 제조방법 |
Also Published As
Publication number | Publication date |
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KR20050060966A (ko) | 2005-06-22 |
JP2005183951A (ja) | 2005-07-07 |
US20050133897A1 (en) | 2005-06-23 |
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