KR20100088584A - 다이싱 테이프 일체형 웨이퍼 이면 보호필름 - Google Patents
다이싱 테이프 일체형 웨이퍼 이면 보호필름 Download PDFInfo
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- KR20100088584A KR20100088584A KR1020100008736A KR20100008736A KR20100088584A KR 20100088584 A KR20100088584 A KR 20100088584A KR 1020100008736 A KR1020100008736 A KR 1020100008736A KR 20100008736 A KR20100008736 A KR 20100008736A KR 20100088584 A KR20100088584 A KR 20100088584A
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Abstract
Description
도 2a 내지 2d는 본 발명의 다이싱 테이프 일체형 웨이퍼 이면 보호필름을 사용하여 반도체 디바이스를 제조하기 위한 제조 방법의 하나의 실시 형태를 도시한 개략적인 단면도이다.
2 착색된 웨이퍼 이면 보호필름
3 다이싱 테이프
31 기재
32 점착제층
4 반도체 웨이퍼(워크피스)
5 반도체 칩 (칩상 워크피스)
51 반도체 칩(5)의 회로 면에 형성된 범프
6 접착면
61 접착면(6)의 연결 패드에 접착된 접속용 전도성 물질
Claims (5)
- 기재 및 상기 기재 상에 형성된 점착제층을 포함하는 다이싱 테이프; 및
상기 다이싱 테이프의 점착제층 상에 형성된 웨이퍼 이면 보호필름을 포함하고,
상기 웨이퍼 이면 보호필름이 착색되어 있는 다이싱 테이프 일체형 웨이퍼 이면 보호필름. - 제 1 항에 있어서,
상기 착색된 웨이퍼 이면 보호필름은 레이저 마킹 능력을 가지는 다이싱 테이프 일체형 웨이퍼 이면 보호필름. - 제 1 항에 있어서,
플립 칩 실장 반도체 디바이스에 사용되는 다이싱 테이프 일체형 웨이퍼 이면 보호필름. - 제 1 항에 따른 다이싱 테이프 일체형 웨이퍼 이면 보호필름의 상기 착색된 웨이퍼 이면 보호필름 상에 워크피스를 부착하는 공정,
상기 워크피스를 다이싱하여 칩상 워크피스를 형성하는 공정,
상기 칩상 워크피스를 상기 착색된 웨이퍼 이면 보호필름과 함께 다이싱 테이프의 점착제층으로부터 박리하는 공정, 및
상기 칩상 워크피스를 플립 칩 본딩에 의해 접착면에 고정하는 공정
을 포함하는 다이싱 테이프 일체형 웨이퍼 이면 보호필름을 사용한 반도체 디바이스의 제조 방법. - 제 1 항에 따른 다이싱 테이프 일체형 웨이퍼 이면 보호필름을 사용하여 제조되고, 칩상 워크피스 및 칩상 워크피스의 이면에 부착된 다이싱 테이프 일체형 웨이퍼 이면 보호필름의 웨이퍼 이면 보호필름을 포함하는 플립 칩 실장 반도체 디바이스.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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JPJP-P-2009-020460 | 2009-01-30 | ||
JP2009020460 | 2009-01-30 | ||
JPJP-P-2009-251125 | 2009-10-30 | ||
JP2009251125A JP5456440B2 (ja) | 2009-01-30 | 2009-10-30 | ダイシングテープ一体型ウエハ裏面保護フィルム |
Publications (2)
Publication Number | Publication Date |
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KR20100088584A true KR20100088584A (ko) | 2010-08-09 |
KR101312188B1 KR101312188B1 (ko) | 2013-09-27 |
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100008736A KR101312188B1 (ko) | 2009-01-30 | 2010-01-29 | 다이싱 테이프 일체형 웨이퍼 이면 보호필름 |
Country Status (5)
Country | Link |
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US (5) | US8237294B2 (ko) |
JP (1) | JP5456440B2 (ko) |
KR (1) | KR101312188B1 (ko) |
CN (2) | CN104103565B (ko) |
TW (4) | TWI591769B (ko) |
Families Citing this family (42)
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JP5456441B2 (ja) * | 2009-01-30 | 2014-03-26 | 日東電工株式会社 | ダイシングテープ一体型ウエハ裏面保護フィルム |
JP5456440B2 (ja) * | 2009-01-30 | 2014-03-26 | 日東電工株式会社 | ダイシングテープ一体型ウエハ裏面保護フィルム |
JP5580719B2 (ja) * | 2009-12-24 | 2014-08-27 | 日東電工株式会社 | ダイシングテープ一体型半導体裏面用フィルム |
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US8766462B2 (en) | 2014-07-01 |
TW201511179A (zh) | 2015-03-16 |
US20140084490A1 (en) | 2014-03-27 |
US8558397B2 (en) | 2013-10-15 |
TWI591769B (zh) | 2017-07-11 |
TW201616610A (zh) | 2016-05-01 |
TW201616611A (zh) | 2016-05-01 |
TWI467644B (zh) | 2015-01-01 |
US8648476B2 (en) | 2014-02-11 |
US8237294B2 (en) | 2012-08-07 |
CN104103565B (zh) | 2017-04-12 |
KR101312188B1 (ko) | 2013-09-27 |
CN104103565A (zh) | 2014-10-15 |
US20130285262A1 (en) | 2013-10-31 |
US20100193968A1 (en) | 2010-08-05 |
CN101794724B (zh) | 2014-08-20 |
CN101794724A (zh) | 2010-08-04 |
TWI527156B (zh) | 2016-03-21 |
JP2010199541A (ja) | 2010-09-09 |
US20120261839A1 (en) | 2012-10-18 |
JP5456440B2 (ja) | 2014-03-26 |
US20140091480A1 (en) | 2014-04-03 |
TWI623060B (zh) | 2018-05-01 |
US8841780B2 (en) | 2014-09-23 |
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