KR100674907B1 - 고신뢰성을 갖는 스택형 반도체 패키지 - Google Patents
고신뢰성을 갖는 스택형 반도체 패키지 Download PDFInfo
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- KR100674907B1 KR100674907B1 KR1020030084732A KR20030084732A KR100674907B1 KR 100674907 B1 KR100674907 B1 KR 100674907B1 KR 1020030084732 A KR1020030084732 A KR 1020030084732A KR 20030084732 A KR20030084732 A KR 20030084732A KR 100674907 B1 KR100674907 B1 KR 100674907B1
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- semiconductor chip
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Abstract
Description
Claims (20)
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- 진보된 반도체 패키지의 기본골격재로 사용되는 기판;상기 기판 위에 제1 다이접착제를 사용하여 탑재된 제1 반도체 칩;상기 제1 반도체 칩의 본드패드와 상기 기판의 콘택부를 연결하는 제1 와이어;상기 제1 반도체 칩 위의 제1 와이어 연결부 (interconnectin area)를 덮으며 모듈러스(modulus) 값이 1 GPa 이상인 절연성의 제2 다이접착제;상기 제2 다이접착제가 코팅된 상기 제1 반도체 칩의 전면을 완전히 덮고 높이가 상기 제1 와이어의 높이보다 두께가 두꺼운 제3 다이접착제;상기 제3 다이접착제에 의해 상기 제1 반도체 칩 위에 탑재된 제2 반도체 칩;상기 제2 반도체 칩의 본드패드와 상기 기판의 콘택부를 연결하는 제2 와이어; 및상기 기판 위의 제2 와이어 및 제2 반도체 칩을 완전히 밀봉하는 봉지수지를 구비하는 것을 특징으로 하는 고신뢰성 스택형 반도체 패키지.
- 제11항에 있어서,상기 기판은 회로패턴이 내장된 폴리이미드 재질의 휘어질 수 있는 기판(flexible substrate)인 것을 특징으로 하는 고신뢰성 스택형 반도체 패키지.
- 제11항에 있어서,상기 기판은 회로패턴이 내장된 FR-4 수지 재질의 고형의 기판(rigid substrate)인 것을 특징으로 하는 고신뢰성 스택형 반도체 패키지.
- 제11항에 있어서,상기 제1 반도체 기판은 본드패드가 중앙 혹은 가장자리에 있는 것을 특징으로 하는 고신뢰성 스택형 반도체 패키지.
- 제11항에 있어서,상기 제2 반도체 칩은 상기 제1 반도체 칩과 크기가 같거나 더 큰 것을 특징으로 하는 고신뢰성 스택형 반도체 패키지.
- 제11항에 있어서,상기 봉지수단은 에폭시 몰드 컴파운드(EMC), 세라믹(ceramic), 앤캡슐런트(encapsulant) 및 메탈 캡(metal cap)중에서 선택된 어느 하나인 것을 특징으로 하는 고신뢰성 스택형 반도체 패키지.
- 제11항에 있어서,상기 고신뢰성 스택형 반도체 패키지는 상기 제2 와이어가 형성된 상기 제2 반도체 칩 위에 상기 제2 반도체 칩이 스택된 구조와 동일한 구조를 갖는 제3 반도체 칩을 더 구비하는 것을 특징으로 하는 고신뢰성 스택형 반도체 패키지.
- 제11항에 있어서,상기 고신뢰성 스택형 반도체 패키지는 상기 제2 반도체 칩 위에 형성된 방열판을 더 구비하는 것을 특징으로 하는 고신뢰성 스택형 반도체 패키지.
- 제11항에 있어서,상기 제2 다이접착제의 모듈러스 값은 0℃의 온도에서 측정된 값인 것을 특징으로 하는 고신뢰성 스택형 반도체 패키지.
- 제11항에 있어서,상기 고신뢰성 스택형 반도체 패키지는 상기 기판 하부에 연결된 솔더볼을 더 구비하는 것을 특징으로 하는 고신뢰성 스택형 반도체 패키지.
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KR1020030084732A KR100674907B1 (ko) | 2003-11-26 | 2003-11-26 | 고신뢰성을 갖는 스택형 반도체 패키지 |
US10/993,693 US20050110128A1 (en) | 2003-11-26 | 2004-11-19 | Highly reliable stack type semiconductor package |
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KR1020030084732A KR100674907B1 (ko) | 2003-11-26 | 2003-11-26 | 고신뢰성을 갖는 스택형 반도체 패키지 |
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JP4688526B2 (ja) * | 2005-03-03 | 2011-05-25 | Okiセミコンダクタ株式会社 | 半導体装置及びその製造方法 |
JP2007035865A (ja) * | 2005-07-26 | 2007-02-08 | Toshiba Corp | 半導体パッケージとその製造方法 |
US20070152314A1 (en) * | 2005-12-30 | 2007-07-05 | Intel Corporation | Low stress stacked die packages |
US20070210434A1 (en) * | 2006-03-08 | 2007-09-13 | Hsin Chung H | Structure of stacked integrated circuits and method for manufacturing the same |
US8581380B2 (en) * | 2006-07-10 | 2013-11-12 | Stats Chippac Ltd. | Integrated circuit packaging system with ultra-thin die |
US7888185B2 (en) * | 2006-08-17 | 2011-02-15 | Micron Technology, Inc. | Semiconductor device assemblies and systems including at least one conductive pathway extending around a side of at least one semiconductor device |
US7697022B2 (en) * | 2006-09-29 | 2010-04-13 | Seiko Epson Corporation | Electro-optical device and image forming apparatus |
US7705441B2 (en) * | 2007-03-06 | 2010-04-27 | Infineon Technologies Ag | Semiconductor module |
US8796834B2 (en) | 2010-06-16 | 2014-08-05 | SK Hynix Inc. | Stack type semiconductor package |
KR20120096754A (ko) * | 2011-02-23 | 2012-08-31 | 삼성전자주식회사 | 인터포저를 이용한 웨이퍼 칩의 3차원 스택 구조 |
CN102157402B (zh) * | 2011-03-23 | 2013-02-13 | 南通富士通微电子股份有限公司 | 系统级封装方法 |
US9337123B2 (en) | 2012-07-11 | 2016-05-10 | Taiwan Semiconductor Manufacturing Company, Ltd. | Thermal structure for integrated circuit package |
US10269676B2 (en) | 2012-10-04 | 2019-04-23 | Taiwan Semiconductor Manufacturing Company, Ltd. | Thermally enhanced package-on-package (PoP) |
KR20170019676A (ko) * | 2015-08-12 | 2017-02-22 | 삼성전자주식회사 | 반도체 장치의 제조 방법 |
KR101809521B1 (ko) * | 2015-09-04 | 2017-12-18 | 주식회사 네패스 | 반도체 패키지 및 그 제조방법 |
JP2017088782A (ja) * | 2015-11-13 | 2017-05-25 | 日東電工株式会社 | 積層体および合同体・組み合わせの回収方法・半導体装置の製造方法 |
US20170287873A1 (en) * | 2016-03-29 | 2017-10-05 | Santosh Sankarasubramanian | Electronic assembly components with corner adhesive for warpage reduction during thermal processing |
JP7163583B2 (ja) * | 2018-01-30 | 2022-11-01 | 株式会社デンソー | 半導体装置 |
JP2020053655A (ja) * | 2018-09-28 | 2020-04-02 | キオクシア株式会社 | 半導体装置及び半導体装置の製造方法 |
TWI711131B (zh) * | 2019-12-31 | 2020-11-21 | 力成科技股份有限公司 | 晶片封裝結構 |
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