KR20140056029A - 실리콘 수지 조성물, 및 이것을 이용한 실리콘 적층 기판과 그의 제조 방법 및 led 장치 - Google Patents
실리콘 수지 조성물, 및 이것을 이용한 실리콘 적층 기판과 그의 제조 방법 및 led 장치 Download PDFInfo
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Abstract
상기 실리콘 수지 조성물은 유리 클로스 중에 함침시켜 경화시킴으로써 실리콘 적층 기판을 제조하기 위한 실리콘 수지 조성물로서, (A) R1SiO1 .5 단위 및 R2SiO1.5 단위를 포함하고, RSiO1 .5 단위로 표시되는 T 단위를 포함하는 삼차원 망상 구조의 오르가노폴리실록산, (B) R1SiO1 .5 단위, R1 2SiO 단위 및 R1 aHbSiO(4-a-b)/2 단위를 포함하는 오르가노히드로겐폴리실록산, (C) 백금족 금속계 촉매, 및 (D) 충전제를 함유하는 것임을 특징으로 한다.
Description
2 : 실리콘 적층 기판
3 : 전극 패턴
4 : 다이 본딩 페이스트
5 : LED 칩
6 : 본딩 와이어
7 : 투명 밀봉체
Claims (11)
- 유리 클로스(glass cloth) 중에 함침시켜 경화시킴으로써 실리콘 적층 기판을 제조하기 위한 실리콘 수지 조성물로서,
(A) R1SiO1 .5 단위(여기서, R1은 탄소수 1 내지 10의 직쇄상, 분지상 또는 환상의 알킬기, 탄소수 6 내지 10의 아릴기를 나타냄) 및 R2SiO1 .5 단위(여기서, R2는 탄소수 2 내지 8의 알케닐기를 나타냄)를 포함하고, RSiO1 .5 단위(여기서, R은 R1 또는 R2임)로 표시되는 T 단위를 포함하는 삼차원 망상 구조의 오르가노폴리실록산,
(B) R1SiO1 .5 단위, R1 2SiO 단위 및 R1 aHbSiO(4-a-b)/2 단위(여기서, R1은 상기한 바와 같고, a는 0, 1 또는 2이고, b는 1 또는 2이며, a+b는 2 또는 3임)를 포함하는 오르가노히드로겐폴리실록산: (A) 성분 중의 알케닐기의 합계에 대한 (B) 성분 중의 규소 원자에 결합한 수소 원자가 몰비로 0.1 내지 4.0이 되는 양,
(C) 백금족 금속계 촉매: 유효량, 및
(D) 충전제: (A) 및 (B) 성분의 합계 100질량부에 대하여 900질량부 이하
를 함유하는 것임을 특징으로 하는 실리콘 수지 조성물. - 제1항에 있어서, 상기 실리콘 수지 조성물의 경화물의 유리 전이 온도가 150℃ 이상인 것을 특징으로 하는 실리콘 수지 조성물.
- 제1항 또는 제2항에 있어서, 상기 R1이 메틸기, 에틸기, 프로필기, 시클로헥실기 또는 페닐기이고, 상기 R2가 비닐기 또는 알릴기인 것을 특징으로 하는 실리콘 수지 조성물.
- 제1항 또는 제2항에 있어서, 상기 (A) 및 (B) 성분 중 한쪽 또는 양쪽이 실라놀기를 함유하는 것임을 특징으로 하는 실리콘 수지 조성물.
- 제1항 또는 제2항에 있어서, 상기 (B) 성분이 연속한 R1 2SiO 단위를 갖는 것임을 특징으로 하는 실리콘 수지 조성물.
- 제1항 또는 제2항에 있어서, 상기 (D) 성분은
(D1) 백색 안료 이외의 무기질 충전제: (A) 및 (B) 성분의 합계 100질량부에 대하여 600질량부 이하
(D2) 백색 안료: (A) 및 (B) 성분의 합계 100질량부에 대하여 1 내지 300질량부
중 한쪽 또는 양쪽을 포함하는 것임을 특징으로 하는 실리콘 수지 조성물. - 제6항에 있어서, 상기 (D2) 성분이 이산화티타늄 또는 산화아연, 또는 이들을 조합한 것임을 특징으로 하는 실리콘 수지 조성물.
- 제1항 또는 제2항에 있어서, 상기 실리콘 수지 조성물이 실온에서 고체 상태인 것을 특징으로 하는 실리콘 수지 조성물.
- 유리 클로스와, 상기 유리 클로스 중에 함침된 실리콘 수지 조성물의 경화물을 갖고 이루어지는 실리콘 적층 기판으로서,
상기 실리콘 수지 조성물이 제1항 또는 제2항에 기재된 실리콘 수지 조성물인 것을 특징으로 하는 실리콘 적층 기판. - 제1항 또는 제2항에 기재된 실리콘 수지 조성물을 용제에 용해·분산시킨 상태에서 유리 클로스에 함침시키는 공정과,
상기 유리 클로스로부터 상기 용제를 증발시켜 제거하는 공정과,
상기 유리 클로스에 함침된 상기 실리콘 수지 조성물을 가압 성형하에서 가열 경화시키는 공정
을 구비하는 것을 특징으로 하는 실리콘 적층 기판의 제조 방법. - 제9항에 기재된 실리콘 적층 기판과,
상기 실리콘 적층 기판 상에 실장된 LED 칩
을 구비하는 것을 특징으로 하는 LED 장치.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012237462A JP5851970B2 (ja) | 2012-10-29 | 2012-10-29 | シリコーン樹脂組成物、並びにこれを用いたシリコーン積層基板とその製造方法、及びled装置 |
| JPJP-P-2012-237462 | 2012-10-29 |
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| KR20140056029A true KR20140056029A (ko) | 2014-05-09 |
| KR102082014B1 KR102082014B1 (ko) | 2020-02-26 |
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| US (1) | US9163144B2 (ko) |
| JP (1) | JP5851970B2 (ko) |
| KR (1) | KR102082014B1 (ko) |
| CN (1) | CN103788658B (ko) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP6958862B2 (ja) * | 2016-01-15 | 2021-11-02 | シチズン時計株式会社 | 縮合反応型のダイボンディング剤、led発光装置及びその製造方法 |
| JP6089144B1 (ja) * | 2016-03-30 | 2017-03-01 | 日本タングステン株式会社 | 銅張積層板およびその製造方法 |
| JP6645911B2 (ja) * | 2016-06-03 | 2020-02-14 | 信越化学工業株式会社 | シリコーン樹脂基板及びその製造方法、並びに光半導体装置 |
| JP2018030953A (ja) * | 2016-08-24 | 2018-03-01 | 信越化学工業株式会社 | シリコーン樹脂透明基板及びその製造方法 |
| JP2018030977A (ja) * | 2016-08-26 | 2018-03-01 | 信越化学工業株式会社 | シリコーン樹脂基板、金属層形成シリコーン樹脂基板、シリコーン樹脂硬化基板及び金属層形成シリコーン樹脂硬化基板 |
| WO2018051158A1 (en) * | 2016-09-19 | 2018-03-22 | Wacker Chemie Ag | Thermally stable silicone potting compositions |
| CN106626690B (zh) * | 2016-10-14 | 2018-09-28 | 厦门大学 | 一种高电容率金属化表面板材的制备方法 |
| JP2020027824A (ja) * | 2018-08-09 | 2020-02-20 | ローム株式会社 | 発光装置および表示装置 |
| CN110944275B (zh) * | 2019-12-31 | 2025-02-18 | 潍坊歌尔微电子有限公司 | 防尘结构、麦克风封装结构以及电子设备 |
| JP7704152B2 (ja) * | 2020-11-20 | 2025-07-08 | Jnc株式会社 | オルガノポリシロキサンとその製造方法、ならびに、オルガノポリシロキサンを分散剤として含む分散液 |
| CN119592080A (zh) * | 2024-12-26 | 2025-03-11 | 东莞市佳迪新材料有限公司 | 一种低膨胀系数的双组份导热凝胶及其制备方法 |
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| US8258502B2 (en) * | 2006-02-24 | 2012-09-04 | Dow Corning Corporation | Light emitting device encapsulated with silicones and curable silicone compositions for preparing the silicones |
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| JP2004182851A (ja) | 2002-12-03 | 2004-07-02 | Sumitomo Bakelite Co Ltd | 樹脂組成物、プリプレグおよびそれを用いたプリント配線板 |
| WO2007119627A1 (ja) * | 2006-04-10 | 2007-10-25 | Ube Industries, Ltd. | 硬化性組成物、シルセスキオキサン硬化物、及びこれらの製造方法 |
| JP2010089493A (ja) | 2008-09-11 | 2010-04-22 | Shin-Etsu Chemical Co Ltd | シリコーン積層基板、その製造方法、シリコーン積層基板製造用シリコーン樹脂組成物及びled装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102082014B1 (ko) | 2020-02-26 |
| JP2014088459A (ja) | 2014-05-15 |
| CN103788658B (zh) | 2017-06-06 |
| JP5851970B2 (ja) | 2016-02-03 |
| US9163144B2 (en) | 2015-10-20 |
| US20140120793A1 (en) | 2014-05-01 |
| CN103788658A (zh) | 2014-05-14 |
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