KR100808613B1 - 반도체 장치 및 그 제조 방법 - Google Patents
반도체 장치 및 그 제조 방법 Download PDFInfo
- Publication number
- KR100808613B1 KR100808613B1 KR1020060062598A KR20060062598A KR100808613B1 KR 100808613 B1 KR100808613 B1 KR 100808613B1 KR 1020060062598 A KR1020060062598 A KR 1020060062598A KR 20060062598 A KR20060062598 A KR 20060062598A KR 100808613 B1 KR100808613 B1 KR 100808613B1
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- South Korea
- Prior art keywords
- bump
- semiconductor device
- bumps
- adhesive
- semiconductor chip
- Prior art date
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Abstract
Description
보이드 발생률(%) | ||||
평균 | 최대 | 최소 | ||
측정 1 | 본 발명 | 0.03 | 0.07 | 0.00 |
종래 | 0.29 | 0.44 | 0.17 | |
측정 2 | 본 발명 | 0.01 | 0.02 | 0.00 |
종래 | 0.21 | 0.25 | 0.16 |
Claims (10)
- 복수의 전극 패드가 배치된 반도체 칩과, 상기 전극 패드의 위치에 대응한 복수의 전극 단자를 갖는 기판을 적어도 가져서 이루어지고,적어도 하나의 상기 전극 패드 위에 대좌부(臺座部)와 상기 대좌부의 직경보다도 작은 직경을 갖는 돌출부로 이루어지는 범프가 각 범프에서의 상기 대좌부끼리 서로 접촉하도록 복수 개 형성되며,상기 범프와 상기 전극 단자가 전기적으로 접속된 상태에서 상기 반도체 칩과 상기 기판이 접착제에 의해 고착되어 있는 것을 특징으로 하는 반도체 장치.
- 제 1 항에 있어서,범프의 형성이 금속 와이어를 이용한 볼 본딩에 의해 행해지는 것을 특징으로 하는 반도체 장치.
- 제 1 항 또는 제 2 항에 있어서,복수의 범프 중 적어도 하나의 상기 범프에서의 대좌부의 높이가 상기 범프에 인접 배치된 범프의 대좌부의 높이와는 다른 것을 특징으로 하는 반도체 장치.
- 제 1 항 또는 제 2 항에 있어서,범프에서의 대좌부가 복수 단으로 이루어지는 것을 특징으로 하는 반도체 장치.
- 제 4 항에 있어서,최상단의 대좌부의 직경이 상기 대좌부보다도 하단에 위치하는 대좌부의 직경보다도 작은 것을 특징으로 하는 반도체 장치.
- 제 1 항 또는 제 2 항에 있어서,전극 패드가 열(列) 형상으로 배치되어서 패드 열을 형성하고, 적어도 상기 패드 열의 단부에 위치하는 상기 전극 패드 위에 대좌부와 상기 대좌부의 직경보다도 작은 직경을 갖는 돌출부로 이루어지는 범프가 각 범프에서의 상기 대좌부끼리 서로 접촉하도록 복수 개 형성된 것을 특징으로 하는 반도체 장치.
- 복수의 전극 패드가 배치된 반도체 칩에서의 적어도 하나의 상기 전극 패드 위에 대좌부와 상기 대좌부의 직경보다도 작은 직경을 갖는 돌출부로 이루어지는 범프를 각 범프에서의 상기 대좌부끼리 서로 접촉하도록 복수 개 형성하는 범프 형성 공정과,상기 반도체 칩에서의 상기 전극 패드의 위치에 대응한 복수의 전극 단자를 갖는 기판과 상기 반도체 칩을 대향 배치시키고, 상기 범프를 상기 전극 단자에 당접시켜서 전기적으로 접속시키는 범프 접속 공정과,상기 반도체 칩과 상기 기판 사이에 접착제를 공급하는 접착제 공급 공정을 적어도 포함하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제 7 항에 있어서,접착제 공급 공정이 범프 접속 공정 전에 행해지는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제 7 항 또는 제 8 항에 있어서,범프 형성 공정이 금속 와이어를 이용한 볼 본딩에 의해 행해지는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제 9 항에 있어서,범프의 형성이 전극 패드 위에 볼 본딩에 의해 대좌부를 형성한 후, 본딩 캐필러리(bonding capilary)를 상기 전극 패드에 대해서 수평 방향으로 이동시키고, 상기 대좌부로부터 돌출한 금속 와이어를 상기 본딩 캐필러리의 선단부로 가압해서 변형시켜서 돌출부를 형성하고, 상기 금속 와이어를 파단함으로써 행해지는 것을 특징으로 하는 반도체 장치의 제조 방법.
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JP2006028860A JP4343177B2 (ja) | 2006-02-06 | 2006-02-06 | 半導体装置 |
JPJP-P-2006-00028860 | 2006-02-06 |
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JP (1) | JP4343177B2 (ko) |
KR (1) | KR100808613B1 (ko) |
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TWI307132B (en) * | 2006-03-24 | 2009-03-01 | Via Tech Inc | Chip package and fabricating method thereof |
TWI356481B (en) * | 2007-05-18 | 2012-01-11 | Taiwan Tft Lcd Ass | Bump structure |
US8872335B2 (en) * | 2007-07-23 | 2014-10-28 | Infineon Technologies Ag | Electronic device and method of manufacturing same |
JP4816750B2 (ja) * | 2009-03-13 | 2011-11-16 | 住友電気工業株式会社 | プリント配線基板の接続方法 |
DE102010027932A1 (de) * | 2010-04-19 | 2011-10-20 | Robert Bosch Gmbh | Verbundbauteil und Verfahren zum Herstellen eines Verbundbauteils |
US8237274B1 (en) * | 2010-05-13 | 2012-08-07 | Xilinx, Inc. | Integrated circuit package with redundant micro-bumps |
US9768137B2 (en) * | 2012-04-30 | 2017-09-19 | Taiwan Semiconductor Manufacturing Company, Ltd. | Stud bump structure for semiconductor package assemblies |
US9726691B2 (en) * | 2014-01-07 | 2017-08-08 | International Business Machines Corporation | 3D chip testing through micro-C4 interface |
FR3047111B1 (fr) | 2016-01-26 | 2018-03-23 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Assemblage comprenant des moyens d'interconnexion mixtes comportant des elements intermediaires d'interconnexion et des joints frittes metalliques et procede de fabrication |
CN113097200B (zh) * | 2021-03-09 | 2022-09-20 | 中国电子科技集团公司第二十九研究所 | 一种倒装热源芯片及其制备方法和应用方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0936119A (ja) * | 1995-07-17 | 1997-02-07 | Matsushita Electric Ind Co Ltd | 半導体装置及びその製造方法並びにその半導体装置を用いた半導体ユニット |
JPH10233401A (ja) | 1997-02-19 | 1998-09-02 | Ricoh Co Ltd | 半導体装置 |
JPH1174300A (ja) | 1997-08-28 | 1999-03-16 | Hitachi Ltd | バンプ形成方法およびそれを用いた半導体装置の製造方法 |
KR0181615B1 (ko) * | 1995-01-30 | 1999-04-15 | 모리시다 요이치 | 반도체 장치의 실장체, 그 실장방법 및 실장용 밀봉재 |
JPH11330072A (ja) | 1998-05-13 | 1999-11-30 | Matsushita Electric Ind Co Ltd | 半導体装置及び実装体 |
KR100239286B1 (ko) | 1994-12-26 | 2000-01-15 | 모리시타 요이찌 | 반도체장치 및 그실장방법 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1104745C (zh) * | 1995-08-02 | 2003-04-02 | 松下电器产业株式会社 | 固体摄象装置及其制造方法 |
JP3252745B2 (ja) * | 1997-03-31 | 2002-02-04 | 関西日本電気株式会社 | 半導体装置およびその製造方法 |
JPH11307581A (ja) | 1998-04-20 | 1999-11-05 | Fuji Electric Co Ltd | 半導体装置 |
JP3588641B2 (ja) | 1999-03-30 | 2004-11-17 | 松下電器産業株式会社 | 半導体装置の接合構造および接合方法 |
JP3717899B2 (ja) * | 2002-04-01 | 2005-11-16 | Necエレクトロニクス株式会社 | 半導体装置及びその製造方法 |
KR100546346B1 (ko) * | 2003-07-23 | 2006-01-26 | 삼성전자주식회사 | 재배선 범프 형성방법 및 이를 이용한 반도체 칩과 실장구조 |
JP2006165310A (ja) | 2004-12-08 | 2006-06-22 | Matsushita Electric Ind Co Ltd | 半導体装置の製造装置 |
-
2006
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- 2006-07-04 TW TW095124316A patent/TWI307537B/zh not_active IP Right Cessation
- 2006-07-04 KR KR1020060062598A patent/KR100808613B1/ko active IP Right Grant
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100239286B1 (ko) | 1994-12-26 | 2000-01-15 | 모리시타 요이찌 | 반도체장치 및 그실장방법 |
KR0181615B1 (ko) * | 1995-01-30 | 1999-04-15 | 모리시다 요이치 | 반도체 장치의 실장체, 그 실장방법 및 실장용 밀봉재 |
JPH0936119A (ja) * | 1995-07-17 | 1997-02-07 | Matsushita Electric Ind Co Ltd | 半導体装置及びその製造方法並びにその半導体装置を用いた半導体ユニット |
JPH10233401A (ja) | 1997-02-19 | 1998-09-02 | Ricoh Co Ltd | 半導体装置 |
JPH1174300A (ja) | 1997-08-28 | 1999-03-16 | Hitachi Ltd | バンプ形成方法およびそれを用いた半導体装置の製造方法 |
JPH11330072A (ja) | 1998-05-13 | 1999-11-30 | Matsushita Electric Ind Co Ltd | 半導体装置及び実装体 |
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JP2007208210A (ja) | 2007-08-16 |
TWI307537B (en) | 2009-03-11 |
US20070182019A1 (en) | 2007-08-09 |
CN100440494C (zh) | 2008-12-03 |
CN101017801A (zh) | 2007-08-15 |
US7679188B2 (en) | 2010-03-16 |
TW200731433A (en) | 2007-08-16 |
KR20070080192A (ko) | 2007-08-09 |
JP4343177B2 (ja) | 2009-10-14 |
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