KR20020027150A - 반도체 장치 및 반도체 모듈 - Google Patents
반도체 장치 및 반도체 모듈 Download PDFInfo
- Publication number
- KR20020027150A KR20020027150A KR1020010009998A KR20010009998A KR20020027150A KR 20020027150 A KR20020027150 A KR 20020027150A KR 1020010009998 A KR1020010009998 A KR 1020010009998A KR 20010009998 A KR20010009998 A KR 20010009998A KR 20020027150 A KR20020027150 A KR 20020027150A
- Authority
- KR
- South Korea
- Prior art keywords
- electrode
- heat dissipation
- pad
- semiconductor device
- metal plate
- Prior art date
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Classifications
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- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
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- H01L23/3135—Double encapsulation or coating and encapsulation
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- H05K3/00—Apparatus or processes for manufacturing printed circuits
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- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
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- H01L23/525—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body with adaptable interconnections
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Abstract
Description
Claims (35)
- 반도체 소자가 페이스 다운 방식으로 절연성 수지와 일체로 밀봉되고, 그 하면에 상기 반도체 소자의 본딩 전극과 전기적으로 접속된 패드와 상기 반도체 소자의 표면에 위치하는 방열용 전극이 노출된 반도체 장치에 있어서,상기 방열용 전극 상면은 상기 패드의 상면보다도 돌출되어 있고, 이 돌출량에 의해서 상기 본딩 전극과 상기 패드를 접속하는 접속 수단의 두께가 결정되는 것을 특징으로 하는 반도체 장치.
- 제1항에 있어서, 상기 접속 수단은 Au, 땜납 등의 납재로 이루어지는 범프 또는 땜납볼인 것을 특징으로 하는 반도체 장치.
- 제1항 또는 제2항에 있어서, 상기 방열용 전극의 노출부에, 상기 패드의 이면보다도 돌출되도록 금속판이 설치되는 것을 특징으로 하는 반도체 장치.
- 제1항 또는 제2항에 있어서, 상기 패드의 이면과 상기 방열용 전극의 이면은, 실질적으로 동일한 평면에 배치되는 것을 특징으로 하는 반도체 장치.
- 제1항 또는 제2항에 있어서, 상기 반도체 소자와 상기 방열용 전극은, 절연 재료로 고착되는 것을 특징으로 하는 반도체 장치.
- 제1항 또는 제2항에 있어서, 상기 방열용 전극과상기 금속판은 절연 재료 또는 도전 재료로 고착되는 것을 특징으로 하는 반도체 장치.
- 제3항에 있어서, 상기 방열용 전극과 상기 금속판은 동일 재료로 일체로 형성되는 반도체 장치.
- 제1항, 제2항 또는 제7항에 있어서, 상기 패드의 이면보다도 상기 절연성 수지의 이면이 돌출되는 것을 특징으로 하는 반도체 장치.
- 제8항에 있어서, 상기 패드의 측면과 상기 패드의 측면으로부터 연장되는 상기 절연성 수지의 이면은, 동일한 곡면을 그리는 것을 특징으로 하는 반도체 장치.
- 도전 패턴이 설치된 제1 지지 부재와,상기 도전 패턴과 전기적으로 접속되는 반도체 소자가 페이스 다운 방식으로 절연성 수지와 일체로 밀봉되고, 그 하면에 상기 반도체 소자의 본딩 전극과 전기적으로 접속된 패드와 상기 반도체 소자의 표면에 위치하는 방열용 전극이 노출된 반도체 장치를 포함하는 반도체 모듈에 있어서,상기 방열용 전극의 상면은, 상기 패드의 상면보다도 돌출되어 있고, 이 돌출량에 의해서 상기 본딩 전극과 상기 패드를 접속하는 접속 수단의 두께가 결정되고,상기 제1 지지 부재 상에 설치된 도전 패턴과 상기 패드가 전기적으로 접속되고, 상기 방열용 전극에 대응하는 상기 제1 지지 부재에는 개구부가 설치되고, 상기 개구부에는 상기 방열용 전극과 고착된 금속판이 설치되는 것을 특징으로 하는 반도체 모듈.
- 제10항에 있어서, 상기 제1 지지 부재의 이면에는 상기 금속판이 고착된 제2 지지 부재가 점착되고, 이 금속판과 상기 방열용 전극이 고착되는 것을 특징으로 하는 반도체 모듈.
- 제10항 또는 제11항에 있어서, 상기 방열용 전극과 상기 금속판은 동일 재료로 일체로 형성되는 것을 특징으로 하는 반도체 모듈.
- 제11항에 있어서, 상기 금속판에 대응하는 상기 제2 지지 부재에는 도전 재료로 이루어지는 고착판이 설치되고, 상기 고착판과 상기 금속판이 열적으로 결합되는 것을 특징으로 하는 반도체 모듈.
- 제13항에 있어서, 상기 금속판은 Cu를 주 재료로 하고, 상기 제2 지지 부재는 Al을 주 재료로 하고, 상기 고착판은 상기 제2 지지 부재에 형성된 Cu를 주 재료로 하는 도금막으로 이루어지는 것을 특징으로 하는 반도체 모듈.
- 제10항, 제11항, 제13항 또는 제14항에 있어서, 상기 패드의 이면보다도 상기 절연성 수지의 이면이 돌출되는 것을 특징으로 하는 반도체 모듈.
- 제15항에 있어서, 상기 패드의 측면과 상기 패드의 측면으로부터 연장되는 상기 절연성 수지의 이면은 동일한 곡면을 그리는 것을 특징으로 하는 반도체 모듈.
- 제10항, 제11항, 제13항, 제14항 또는 제16항에 있어서, 상기 반도체 소자는 하드디스크의 기입 및 판독 증폭용 IC인 것을 특징으로 하는 반도체 모듈.
- 반도체 소자가 페이스 다운된 방식으로 절연성 수지와 일체로 밀봉되고, 그 하면에 상기 반도체 소자의 본딩 전극과 전기적으로 접속된 패드와, 상기 패드와 일체인 배선을 통해 연장된 외부 접속 전극과, 상기 반도체 소자의 하면에 배치된 방열용 전극이 노출된 반도체 장치에 있어서,상기 방열용 전극의 상면은 상기 패드의 상면보다도 돌출되어 있고, 이 돌출량에 의해서 상기 본딩 전극과 상기 패드를 접속하는 접속 수단의 두께가 결정되는 것을 특징으로 하는 반도체 장치.
- 제18항에 있어서, 상기 접속 수단은 Au, 땜납 등의 납재로 이루어지는 범프또는 땜납볼인 것을 특징으로 하는 반도체 장치.
- 제18항 또는 제19항에 있어서, 상기 방열용 전극의 노출부에 상기 외부 접속 전극의 이면보다도 돌출되도록 금속판이 설치되는 것을 특징으로 하는 반도체 장치.
- 제18항 또는 제19항에 있어서, 상기 외부 접속 전극의 이면과 상기 방열용 전극의 이면은, 실질적으로 동일한 평면에 배치되는 것을 특징으로 하는 반도체 장치.
- 제18항 또는 제19항에 있어서, 상기 반도체 소자와 상기 방열용 전극은 절연 재료로 고착되는 것을 특징으로 하는 반도체 장치.
- 제18항 또는 제19항에 있어서, 상기 방열용 전극과 상기 금속판은 절연 재료 또는 도전 재료로 고착되는 것을 특징으로 하는 반도체 장치.
- 제20항에 있어서, 상기 방열용 전극과 상기 금속판은 동일 재료로 일체로 형성되는 것을 특징으로 하는 반도체 장치.
- 제18항, 제19항 또는 제24항에 있어서, 상기 외부 접속 전극의 이면보다도상기 절연성 수지의 이면이 돌출되는 것을 특징으로 하는 반도체 장치.
- 제25항에 있어서, 상기 외부 접속 전극의 측면과 상기 외부 접속 전극의 측면으로부터 연장되는 상기 절연 재료의 이면은, 동일한 곡면을 그리는 것을 특징으로 하는 반도체 장치.
- 도전 패턴이 설치된 제1 지지 부재와, 상기 도전 패턴과 전기적으로 접속되는 반도체 소자가 페이스 다운 방식으로 절연성 수지와 일체로 밀봉되며, 그 하면에 상기 반도체 소자의 본딩 전극과 전기적으로 접속된 패드와, 상기 패드와 일체인 배선을 통해 설치된 외부 접속 전극과, 상기 반도체 소자의 표면에 위치하는 방열용 전극이 노출된 반도체 장치를 포함하는 반도체 모듈에 있어서,상기 방열용 전극 상면은 상기 패드의 상면보다도 돌출되어 있고, 이 돌출량에 의해서 상기 본딩 전극과 상기 패드를 접속하는 접속 수단의 두께가 결정되며,상기 제1 지지 부재 상에 설치된 도전 패턴과 상기 외부 접속 전극이 전기적으로 접속되며, 상기 방열용 전극에 대응하는 상기 제1 지지 부재에는 개구부가 설치되고, 상기 개구부에는 상기 방열용 전극과 고착된 금속판이 설치되는 것을 특징으로 하는 반도체 모듈.
- 제27항에 있어서, 상기 제1 지지 부재의 이면에는 상기 금속판이 고착된 제2 지지 부재가 점착되는 것을 특징으로 하는 반도체 모듈.
- 제27항 또는 제28항에 있어서, 상기 방열용 전극과 상기 금속판은, 동일 재료로 일체로 형성되는 것을 특징으로 하는 반도체 모듈.
- 제28항에 있어서, 상기 금속판에 대응하는 상기 제2 지지 부재에는 도전 재료로 이루어지는 고착판이 설치되고, 상기 고착판과 상기 금속판이 열적으로 결합되는 것을 특징으로 하는 반도체 모듈.
- 제30항에 있어서, 상기 금속판은 Cu를 주 재료로 하고, 상기 제2 지지 부재는 Al을 주 재료로 하고, 상기 고착판은 상기 제2 지지 부재에 형성된 Cu를 주 재료로 하는 도금막으로 이루어지는 것을 특징으로 하는 반도체 모듈.
- 제28항에 있어서, 상기 외부 접속 전극의 이면보다도 상기 절연성 접착 수단의 이면이 돌출되는 것을 특징으로 하는 반도체 모듈.
- 제32항에 있어서, 상기 외부 접속 전극의 측면과 상기 상기 외부 접속 전극과 접착된 절연성 접착 수단의 이면은, 동일한 곡면을 그리는 것을 특징으로 하는 반도체 모듈.
- 제28항에 있어서, 상기 반도체 소자는 하드디스크의 기입 및 판독 증폭용 IC인 것을 특징으로 하는 반도체 모듈.
- 제3항에 있어서, 상기 패드의 이면과 상기 방열용 전극이 이면은, 실질적으로 동일한 평면에 배치되는 것을 특징으로 하는 반도체 장치.
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JP2000306670A JP3520039B2 (ja) | 2000-10-05 | 2000-10-05 | 半導体装置および半導体モジュール |
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EP (1) | EP1195746A3 (ko) |
JP (1) | JP3520039B2 (ko) |
KR (1) | KR100404407B1 (ko) |
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EP1280193B1 (en) * | 2000-05-02 | 2011-06-29 | JGC Catalysts and Chemicals Ltd. | Method of manufacturing integrated circuit, and substrate with integrated circuit formed by the method of manufacturing integrated circuit |
US6909178B2 (en) * | 2000-09-06 | 2005-06-21 | Sanyo Electric Co., Ltd. | Semiconductor device and method of manufacturing the same |
JP4283514B2 (ja) * | 2002-09-24 | 2009-06-24 | 株式会社日立製作所 | 電子回路装置 |
KR20040080233A (ko) * | 2003-03-11 | 2004-09-18 | 삼성전자주식회사 | 램프 및 이를 갖는 액정표시장치 |
DE102004015654A1 (de) * | 2003-04-02 | 2004-10-21 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Endstufe zum Ansteuern einer elektrischen Maschine |
JP4012496B2 (ja) * | 2003-09-19 | 2007-11-21 | カシオ計算機株式会社 | 半導体装置 |
US20050207679A1 (en) * | 2004-03-19 | 2005-09-22 | Armstrong Stephen G | Reclosable bag |
JP4446772B2 (ja) * | 2004-03-24 | 2010-04-07 | 三洋電機株式会社 | 回路装置およびその製造方法 |
JP4713131B2 (ja) * | 2004-11-19 | 2011-06-29 | 株式会社マルチ | プリント配線板及びそのプリント配線板の製造方法 |
JP2006339354A (ja) * | 2005-06-01 | 2006-12-14 | Tdk Corp | 半導体ic及びその製造方法、並びに、半導体ic内蔵モジュール及びその製造方法 |
US7777310B2 (en) * | 2007-02-02 | 2010-08-17 | Stats Chippac Ltd. | Integrated circuit package system with integral inner lead and paddle |
GB2461548B (en) * | 2008-07-02 | 2010-10-13 | Thales Holdings Uk Plc | Printed circuit board assembly |
JP5099063B2 (ja) * | 2009-03-31 | 2012-12-12 | Tdk株式会社 | 電子部品モジュール |
DE112010001560B4 (de) * | 2009-04-08 | 2020-08-13 | Efficient Power Conversion Corporation | GaN-FLIP-CHIP-Leistungstransistor mit elektrisch isolierter Rückseite |
JP5516536B2 (ja) * | 2011-09-14 | 2014-06-11 | 株式会社村田製作所 | 電子部品モジュールの製造方法 |
ITTO20120854A1 (it) * | 2012-09-28 | 2014-03-29 | Stmicroelectronics Malta Ltd | Contenitore a montaggio superficiale perfezionato per un dispositivo integrato a semiconduttori, relativo assemblaggio e procedimento di fabbricazione |
CN103077901B (zh) * | 2013-02-06 | 2015-10-28 | 日月光半导体制造股份有限公司 | 半导体封装件的封装方法及应用其形成的半导体封装件 |
US10361650B2 (en) * | 2016-04-06 | 2019-07-23 | Lcdrives Corp. | Half-bridge switching circuit system |
TWI632838B (zh) * | 2017-01-09 | 2018-08-11 | 鴻騏新技股份有限公司 | 雙晶片模組的取置焊接系統及雙晶片模組的組裝方法 |
CN109935557B (zh) * | 2017-12-19 | 2023-05-30 | 恒劲科技股份有限公司 | 电子封装件及其制法 |
TWI659509B (zh) * | 2017-12-19 | 2019-05-11 | 英屬開曼群島商鳳凰先驅股份有限公司 | 電子封裝件及其製法 |
KR20210017271A (ko) | 2019-08-07 | 2021-02-17 | 삼성전기주식회사 | 반도체 패키지 |
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KR100404407B1 (ko) | 2003-11-05 |
US6646331B2 (en) | 2003-11-11 |
US20040256711A1 (en) | 2004-12-23 |
CN1180477C (zh) | 2004-12-15 |
JP3520039B2 (ja) | 2004-04-19 |
TW535463B (en) | 2003-06-01 |
US20020053722A1 (en) | 2002-05-09 |
JP2002118214A (ja) | 2002-04-19 |
CN1347154A (zh) | 2002-05-01 |
EP1195746A3 (en) | 2008-06-04 |
US6894375B2 (en) | 2005-05-17 |
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