KR20150023222A - 실장 구조체와 그 제조 방법 - Google Patents
실장 구조체와 그 제조 방법 Download PDFInfo
- Publication number
- KR20150023222A KR20150023222A KR20147024643A KR20147024643A KR20150023222A KR 20150023222 A KR20150023222 A KR 20150023222A KR 20147024643 A KR20147024643 A KR 20147024643A KR 20147024643 A KR20147024643 A KR 20147024643A KR 20150023222 A KR20150023222 A KR 20150023222A
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- South Korea
- Prior art keywords
- resin
- circuit board
- electrode
- bump
- bonding material
- Prior art date
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Images
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- H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
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- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
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- H—ELECTRICITY
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Abstract
Description
도 2는 (a)~(d)는 이 실시형태의 제조 공정을 설명하는 도면이다.
도 3a는 이 실시형태의 실시예 1의 조건으로 제작한 실장 구조체의 단면의 현미경 사진이다.
도 3b는 비교예 1의 조건으로 제작한 실장 구조체의 단면의 현미경 사진이다.
도 3c는 비교예 2의 조건으로 제작한 실장 구조체의 단면의 현미경 사진이다.
도 4는 (a)~(d)는 본 발명의 실시형태 2에 있어서의 제조의 공정도이다.
도 5a는 본 발명의 실시형태 3의 실장 구조체의 단면도이다.
도 5b는 본 발명의 실시형태 3의 실장 구조체의 주요부의 확대도이다.
도 6은 (a)~(d)는 특허 문헌 1에 있어서의 실장 구조체의 단면도이다.
도 7은 특허 문헌 2에 있어서의 실장 구조체의 단면도이다.
101:반도체 패키지
102:제1 전극
103:범프
104:제2 전극
105:회로 기판
106:접합 재료
107:보강용 수지(제1 보강용 수지)
108:보강용 수지(제2 보강용 수지)
301:혼합 페이스트
302:디스펜서
Claims (11)
- 제1 전극을 갖는 반도체 패키지와,
제2 전극을 갖는 회로 기판과,
상기 제2 전극과 상기 제1 전극 상에 형성된 범프 사이에 배치되고, 상기 범프와 제2 전극을 전기적으로 접합하는 땜납을 포함하는 접합 재료와,
상기 접합 재료의 주위를 덮는 제1 보강용 수지와,
상기 회로 기판에 배치된 반도체 패키지의 외주 부분과 상기 회로 기판 사이를 덮는 제2 보강용 수지를 포함하는, 실장 구조체. - 청구항 1에 있어서,
상기 제1 보강용 수지와 상기 제2 보강용 수지가 접촉하고 있는 것을 특징으로 하는 실장 구조체. - 청구항 1에 있어서,
상기 제1 보강용 수지와 제2 보강용 수지의 수지 성분이 같은 조성이며, 포함되는 경화제가 상이한 것을 특징으로 하는 실장 구조체. - 청구항 1에 있어서,
상기 범프의 합금 조성과 상기 접합 재료가, Sn계 재료인 것을 특징으로 하는 실장 구조체. - 청구항 1에 있어서,
상기 범프의 합금 조성이 SnAgCu계의 땜납으로 형성되고, 상기 접합 재료가 SnBi계인 것을 특징으로 하는 실장 구조체. - 청구항 1에 있어서,
상기 범프의 융점>상기 제2 보강용 수지의 반응 개시 온도≥상기 제1 보강용 수지의 반응 개시 온도>상기 접합 재료의 융점인, 실장 구조체. - 청구항 1에 있어서,
상기 제1 보강용 수지의 반응 개시 온도와 상기 제2 보강용 수지의 반응 개시 온도는 5℃ 내지 15℃의 차가 있는, 실장 구조체. - 청구항 1에 있어서,
상기 제1 보강용 수지의 반응 개시 온도와 상기 제2 보강용 수지의 반응 개시 온도는, 상기 접합 재료의 융점과의 온도차가 2℃ 내지 17℃인, 실장 구조체. - 회로 기판 상의 제2 전극 상에, 땜납 재료와 미경화 상태인 열경화성 수지가 혼화된 페이스트를 도포하고,
상기 혼화된 페이스트를 개재해 상기 회로 기판의 제2 전극 상에, 반도체 패키지를 범프를 개재해 마운트하고,
상기 반도체 패키지의 외주부와 상기 회로 기판 사이에 걸쳐서 보강용 수지를 도포하고,
상기 회로 기판과 상기 반도체 패키지를 가열함으로써, 상기 접합 재료와 상기 열경화성 수지를 분리시키고,
상기 범프의 융점보다 낮은 융점을 갖는 상기 접합 재료를 이용함으로써, 상기 접합 재료가 용융되어, 상기 범프에 젖어 들고, 그 후, 상기 열경화성 수지가 상기 접합 재료와 상기 범프의 주위에 젖어 들고, 그 후, 상기 열경화성 수지와 상기 보강용 수지가 경화하는, 실장 구조체의 제조 방법. - 회로 기판 상의 제2 전극 상에, 접합 재료와 미경화 상태인 열경화성 수지가 혼화된 페이스트를 도포하고,
상기 회로 기판에 있어서의 상기 반도체 패키지가 마운트되는 주변 영역에 보강용 수지를 도포하고,
상기 혼화된 페이스트에 상기 반도체 패키지를 범프를 개재해 회로 기판의 제2 전극 상에 마운트하고,
상기 회로 기판과 상기 반도체 패키지를 가열함으로써, 상기 접합 재료와 상기 열경화성 수지를 분리시키고,
상기 범프의 융점보다 낮은 융점을 갖는 상기 접합 재료를 이용함으로써, 상기 접합 재료가 용융되어, 상기 범프에 젖어 들고, 그 후, 상기 열경화성 수지가 상기 접합 재료와 상기 범프의 주위에 젖어 들고, 그 후, 상기 열경화성 수지와 상기 보강용 수지를 경화시키는, 실장 구조체의 제조 방법. - 청구항 9 또는 청구항 10에 있어서,
상기 열경화성 수지와 상기 보강용 수지의 반응 개시 온도가, 상기 접합 재료의 융점 이상, 또한, 상기 범프의 융점 이하인 것을 특징으로 하는 실장 구조체의 제조 방법.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11048028B2 (en) | 2015-12-03 | 2021-06-29 | Sony Semiconductor Solutions Corporation | Semiconductor chip and electronic apparatus for suppressing degradation of semiconductor chip |
Families Citing this family (9)
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KR101587076B1 (ko) * | 2012-10-15 | 2016-01-20 | 센주긴조쿠고교 가부시키가이샤 | 저온 솔더 페이스트의 납땜 방법 |
KR102396332B1 (ko) | 2015-09-22 | 2022-05-12 | 삼성전자주식회사 | Led 디스플레이용 미세간격 코팅부재 및 이를 이용한 코팅방법 |
CN105914151B (zh) * | 2016-04-18 | 2019-06-25 | 通富微电子股份有限公司 | 半导体封装方法 |
KR20180024099A (ko) * | 2016-08-26 | 2018-03-08 | 삼성디스플레이 주식회사 | 접합 조립체 및 이를 포함하는 표시 장치 |
CN109195353A (zh) * | 2018-09-17 | 2019-01-11 | 新华三技术有限公司 | 印制电路板、电子设备及其生产工艺 |
JP6914309B2 (ja) * | 2019-10-31 | 2021-08-04 | 三菱電機株式会社 | シート型絶縁ワニス及びその製造方法、電気機器、並びに回転電機 |
EP3905861A1 (de) | 2020-04-30 | 2021-11-03 | ZKW Group GmbH | Barriere gegen verschwimmen von smt-bauteilen |
US11908784B2 (en) * | 2020-09-23 | 2024-02-20 | Nxp Usa, Inc. | Packaged semiconductor device assembly |
DE102021133746A1 (de) * | 2021-12-17 | 2023-06-22 | Endress+Hauser SE+Co. KG | Verfahren zum Verlöten mindestens eines Bauteils mit mindestens einem Trägerelement |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10101906A (ja) | 1996-10-03 | 1998-04-21 | Shin Etsu Chem Co Ltd | 液状エポキシ樹脂組成物の製造方法 |
JP2008166377A (ja) * | 2006-12-27 | 2008-07-17 | Toshiba Corp | プリント回路板の製造方法、プリント回路板及び補強電子部品 |
WO2010050185A1 (ja) | 2008-10-27 | 2010-05-06 | パナソニック株式会社 | 半導体の実装構造体およびその製造方法 |
JP2010272557A (ja) * | 2009-05-19 | 2010-12-02 | Panasonic Corp | 電子部品実装方法および電子部品実装構造 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60100928A (ja) | 1983-11-09 | 1985-06-04 | 松下電器産業株式会社 | 電気掃除機 |
JP3019851B1 (ja) | 1998-12-22 | 2000-03-13 | 日本電気株式会社 | 半導体装置実装構造 |
JP4609617B2 (ja) * | 2000-08-01 | 2011-01-12 | 日本電気株式会社 | 半導体装置の実装方法及び実装構造体 |
WO2002058108A2 (en) * | 2000-11-14 | 2002-07-25 | Henkel Loctite Corporation | Wafer applied fluxing and underfill material, and layered electronic assemblies manufactured therewith |
JP2003010811A (ja) | 2001-07-03 | 2003-01-14 | Ohbayashi Corp | 廃棄物処分場における漏水検知方法 |
JP2004103928A (ja) * | 2002-09-11 | 2004-04-02 | Fujitsu Ltd | 基板及びハンダボールの形成方法及びその実装構造 |
JP4413543B2 (ja) | 2003-07-03 | 2010-02-10 | パナソニック株式会社 | 電子部品用接着剤および電子部品実装方法 |
JP2006199937A (ja) * | 2004-12-15 | 2006-08-03 | Tamura Kaken Co Ltd | 導電性接着剤、これを用いた導電部及び電子部品モジュール |
WO2010113247A1 (ja) | 2009-03-31 | 2010-10-07 | Ykk株式会社 | サイドリリースバックル |
JP2010263014A (ja) | 2009-04-30 | 2010-11-18 | Panasonic Corp | 半導体装置 |
JP2012054417A (ja) * | 2010-09-01 | 2012-03-15 | Panasonic Corp | 電子部品の実装構造体及びその製造方法 |
JP5482605B2 (ja) | 2010-09-27 | 2014-05-07 | パナソニック株式会社 | 電子部品実装方法 |
-
2013
- 2013-04-05 JP JP2014514363A patent/JP6365841B2/ja active Active
- 2013-04-05 EP EP13787864.1A patent/EP2849216B1/en active Active
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10101906A (ja) | 1996-10-03 | 1998-04-21 | Shin Etsu Chem Co Ltd | 液状エポキシ樹脂組成物の製造方法 |
JP2008166377A (ja) * | 2006-12-27 | 2008-07-17 | Toshiba Corp | プリント回路板の製造方法、プリント回路板及び補強電子部品 |
WO2010050185A1 (ja) | 2008-10-27 | 2010-05-06 | パナソニック株式会社 | 半導体の実装構造体およびその製造方法 |
JP2010272557A (ja) * | 2009-05-19 | 2010-12-02 | Panasonic Corp | 電子部品実装方法および電子部品実装構造 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11048028B2 (en) | 2015-12-03 | 2021-06-29 | Sony Semiconductor Solutions Corporation | Semiconductor chip and electronic apparatus for suppressing degradation of semiconductor chip |
US11619772B2 (en) | 2015-12-03 | 2023-04-04 | Sony Semiconductor Solutions Corporation | Semiconductor chip and electronic apparatus |
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