KR100559154B1 - 배선접속재료 및 그것을 사용한 배선판과 배선접속용필름상 접착제 - Google Patents
배선접속재료 및 그것을 사용한 배선판과 배선접속용필름상 접착제 Download PDFInfo
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Abstract
Description
Claims (14)
- (A) 열가소성 바인더수지, (B) 필름형성재, (C) 라디칼중합성 물질, (D) 가열에 의하여 유리라디칼을 발생하는 경화제를 함유하며, 접속단자를 가지는 면이 서로 대향하게 배치된 2 이상의 배선부재간에 개재되어 가열 및 가압에 의하여 접속단자간이 도통가능하게 접속되는 배선접속재료에 있어서, (C)로서 디시클로펜타닐기, 트리시클로데카닐기, 트리아진환으로부터 선택되는 1종 이상을 가지는 라디칼 중합성물질을 사용하는 배선접속재료.
- 제1항에 있어서, 상기 (A) 열가소성 바인더수지로서 폴리우레탄수지를 포함하는 것을 특징으로 하는 배선접속재료.
- 제1항 또는 제2항에 있어서, 상기 (A) 열가소성 바인더수지는, 플로우테스터법에 의한 유동점이 40~140℃인 것을 특징으로 하는 배선접속재료.
- 제1항 또는 제2항에 있어서, 상기 배선접속재료 중의 (A) 열가소성 바인더수지의 중량평균분자량이 10,000~1,000,000인 것을 특징으로 하는 배선접속재료.
- 제1항 또는 제2항에 있어서, 가열에 의하여 유리라디칼을 발생하는 경화제가, 디아실퍼옥사이드, 퍼옥시카보네이트, 퍼옥시에스테르, 퍼옥시케탈, 디알킬퍼 옥사이드, 하이드로퍼옥사이드, 시릴퍼옥사이드로부터 선택되는 것을 특징으로 하는 배선접속재료.
- 제5항에 있어서, 경화제가 퍼옥시에스테르인 것을 특징으로 하는 배선접속재료.
- 제1의 접속단자를 가지는 제1의 배선부재와, 제2의 접속단자를 가지는 제2의 배선부재를, 제1의 접속단자를 제2의 접속단자에 대향하여 배치하고, 상기 대향배치한 제1의 접속단자와 제2의 접속단자 사이에 배선접속재료를 개재시키고, 가열가압에 의하여 상기 대향배치된 제1의 접속단자와 제2의 접속단자를 전기적으로 접속시킨 배선판으로서, 상기 배선접속재료가 제1항에 기재된 배선접속재료인 것을 특징으로 하는 배선판.
- 제7항에 있어서, 상기 (A) 열가소성 바인더수지로서 폴리우레탄수지를 포함하는 것을 특징으로 하는 배선판.
- 제7항 또는 제8항에 있어서, 상기 (A) 열가소성 바인더수지는, 플로우테스터법에 의한 유동점이 40~140℃인 것을 특징으로 하는 배선판.
- 제7항 또는 제8항에 있어서, 상기 배선접속재료 중의 (A) 열가소성 바인더수지의 중량평균분자량이 10,000~1,000,000인 것을 특징으로 하는 배선판.
- 제7항에 있어서, 상기 배선접속재료 중의 가열에 의하여 유리라디칼을 발생하는 경화제가, 디아실퍼옥사이드, 퍼옥시카보네이트, 퍼옥시에스테르, 퍼옥시케탈, 디알킬퍼옥사이드, 하이드로퍼옥사이드, 시릴퍼옥사이드로부터 선택되는 것을 특징으로 하는 배선판.
- 제11항에 있어서, 경화제가 퍼옥시에스테르인것을 특징으로 하는 배선판.
- 접속단자를 가지는 면이 서로 대향하게 배치된 2 이상의 배선부재간에 개재되어 있고, 가열 및 가압에 의하여 접속단자간이 도통가능하게 접속된 배선접속재료로서, 상기 배선접속재료가 제1항에 기재된 배선접속재료이며, 배선접속재료에 도전성입자를 더 함유하고, 그 함유량이 접착제성분에 대하여 0.1~30체적%인 배선접속용 필름상 접착제.
- 제13항에 있어서, 상기 도전성입자가 플라스틱을 핵으로 한 복합입자인 것을 특징으로 하는 배선접속용 필름상 접착제.
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Application Number | Priority Date | Filing Date | Title |
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JPJP-P-1999-00238409 | 1999-08-25 | ||
JP23840999 | 1999-08-25 | ||
JP2000092978 | 2000-03-28 | ||
JPJP-P-2000-00092978 | 2000-03-28 |
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KR10-2004-7010250A Division KR100537086B1 (ko) | 1999-08-25 | 2000-08-25 | 배선접속재료 및 그것을 사용한 배선판과 배선접속용필름상 접착제 |
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KR20050065464A KR20050065464A (ko) | 2005-06-29 |
KR100559154B1 true KR100559154B1 (ko) | 2006-03-10 |
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KR10-2004-7010250A KR100537086B1 (ko) | 1999-08-25 | 2000-08-25 | 배선접속재료 및 그것을 사용한 배선판과 배선접속용필름상 접착제 |
KR10-2002-7002297A KR100483031B1 (ko) | 1999-08-25 | 2000-08-25 | 배선접속재료 및 그것을 사용한 배선판 제조방법 |
KR1020050039024A KR100559154B1 (ko) | 1999-08-25 | 2005-05-10 | 배선접속재료 및 그것을 사용한 배선판과 배선접속용필름상 접착제 |
KR1020050039023A KR100864118B1 (ko) | 1999-08-25 | 2005-05-10 | 배선접속재료 및 그것을 사용한 배선판과 배선접속용필름상 접착제 |
KR1020070065002A KR20070075427A (ko) | 1999-08-25 | 2007-06-29 | 배선접속재료 및 그것을 사용한 배선판과 배선접속용필름상 접착제 |
KR1020080031105A KR100924622B1 (ko) | 1999-08-25 | 2008-04-03 | 배선접속재료 및 그것을 사용한 배선판과 배선접속용필름상 접착제 |
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KR10-2004-7010250A KR100537086B1 (ko) | 1999-08-25 | 2000-08-25 | 배선접속재료 및 그것을 사용한 배선판과 배선접속용필름상 접착제 |
KR10-2002-7002297A KR100483031B1 (ko) | 1999-08-25 | 2000-08-25 | 배선접속재료 및 그것을 사용한 배선판 제조방법 |
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KR1020050039023A KR100864118B1 (ko) | 1999-08-25 | 2005-05-10 | 배선접속재료 및 그것을 사용한 배선판과 배선접속용필름상 접착제 |
KR1020070065002A KR20070075427A (ko) | 1999-08-25 | 2007-06-29 | 배선접속재료 및 그것을 사용한 배선판과 배선접속용필름상 접착제 |
KR1020080031105A KR100924622B1 (ko) | 1999-08-25 | 2008-04-03 | 배선접속재료 및 그것을 사용한 배선판과 배선접속용필름상 접착제 |
Country Status (10)
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US (4) | US6762249B1 (ko) |
EP (3) | EP2040523A1 (ko) |
JP (1) | JP4421161B2 (ko) |
KR (6) | KR100537086B1 (ko) |
CN (2) | CN1180669C (ko) |
AU (1) | AU6731400A (ko) |
DE (2) | DE60032005T2 (ko) |
MY (1) | MY125269A (ko) |
TW (5) | TWI290578B (ko) |
WO (1) | WO2001015505A1 (ko) |
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