KR102553619B1 - 접착제 조성물, 필름형 접착제, 접착 시트 및 반도체 장치의 제조 방법 - Google Patents
접착제 조성물, 필름형 접착제, 접착 시트 및 반도체 장치의 제조 방법 Download PDFInfo
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Abstract
Description
도 2는 일 실시형태에 따른 접착 시트를 나타내는 모식 단면도이다.
도 3은 다른 실시형태에 따른 접착 시트를 나타내는 모식 단면도이다.
도 4는 일 실시형태에 따른 반도체 장치를 나타내는 모식 단면도이다.
도 5는 일 실시형태에 따른 반도체 장치의 제조 방법의 일련의 공정을 나타내는 모식 단면도이다.
도 6은 일 실시형태에 따른 반도체 장치의 제조 방법의 일련의 공정을 나타내는 모식 단면도이다.
도 7은 일 실시형태에 따른 반도체 장치의 제조 방법의 일련의 공정을 나타내는 모식 단면도이다.
도 8은 일 실시형태에 따른 반도체 장치의 제조 방법의 일련의 공정을 나타내는 모식 단면도이다.
도 9는 일 실시형태에 따른 반도체 장치의 제조 방법의 일련의 공정을 나타내는 모식 단면도이다.
Claims (13)
- 제1항에 있어서, 상기 경화제가 페놀 수지를 포함하는 것인 접착제 조성물.
- 제1항 또는 제2항에 있어서, 상기 엘라스토머가 아크릴 수지를 포함하는 것인 접착제 조성물.
- 삭제
- 삭제
- 제1항 또는 제2항에 있어서, 무기 필러를 더 함유하는 접착제 조성물.
- 제1항 또는 제2항에 있어서, 경화 촉진제를 더 함유하는 접착제 조성물.
- 제1항 또는 제2항에 있어서, 기판 상에 제1 와이어를 통해 제1 반도체 소자가 와이어 본딩 접속되며, 제1 반도체 소자 상에, 제2 반도체 소자가 압착되어 이루어지는 반도체 장치에 있어서, 제2 반도체 소자를 압착하며 제1 와이어의 적어도 일부를 매립하기 위해 이용되는, 접착제 조성물.
- 제1항 또는 제2항에 기재된 접착제 조성물을 필름형으로 형성하여 이루어지는 필름형 접착제.
- 기재와,
상기 기재 상에 마련된, 제9항에 기재된 필름형 접착제
를 구비하는 접착 시트. - 제10항에 있어서, 상기 기재가 다이싱 테이프인 접착 시트.
- 제10항에 있어서, 상기 필름형 접착제의 상기 기재와는 반대측의 면에 적층된 보호 필름을 더 구비하는 접착 시트.
- 기판 상에 제1 와이어를 통해 제1 반도체 소자를 전기적으로 접속하는 와이어 본딩 공정과,
제2 반도체 소자의 편면에, 제9항에 기재된 필름형 접착제를 첩부하는 라미네이트 공정과,
상기 필름형 접착제가 첩부된 제2 반도체 소자를, 상기 필름형 접착제를 통해 압착함으로써, 상기 제1 와이어의 적어도 일부를 상기 필름형 접착제에 매립하는 다이본드 공정
을 구비하는, 반도체 장치의 제조 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020207022893A KR102444486B1 (ko) | 2018-01-30 | 2018-01-30 | 접착제 조성물, 필름형 접착제, 접착 시트 및 반도체 장치의 제조 방법 |
PCT/JP2018/003023 WO2019150446A1 (ja) | 2018-01-30 | 2018-01-30 | 接着剤組成物、フィルム状接着剤、接着シート、及び半導体装置の製造方法 |
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JP5157229B2 (ja) * | 2006-04-11 | 2013-03-06 | 日立化成株式会社 | 接着シート |
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CN111630126B (zh) | 2023-07-25 |
JPWO2019150446A1 (ja) | 2021-02-04 |
TWI804569B (zh) | 2023-06-11 |
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KR102444486B1 (ko) | 2022-09-19 |
CN111630126A (zh) | 2020-09-04 |
WO2019150446A1 (ja) | 2019-08-08 |
SG11202006826WA (en) | 2020-08-28 |
TW201936864A (zh) | 2019-09-16 |
JP2023017948A (ja) | 2023-02-07 |
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