KR20120092694A - 반도체 웨이퍼 가공용 점착시트 - Google Patents
반도체 웨이퍼 가공용 점착시트 Download PDFInfo
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- KR20120092694A KR20120092694A KR1020127017546A KR20127017546A KR20120092694A KR 20120092694 A KR20120092694 A KR 20120092694A KR 1020127017546 A KR1020127017546 A KR 1020127017546A KR 20127017546 A KR20127017546 A KR 20127017546A KR 20120092694 A KR20120092694 A KR 20120092694A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67132—Apparatus for placing on an insulating substrate, e.g. tape
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J201/00—Adhesives based on unspecified macromolecular compounds
- C09J201/02—Adhesives based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
- C09J7/38—Pressure-sensitive adhesives [PSA]
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
- C09J7/38—Pressure-sensitive adhesives [PSA]
- C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C09J7/385—Acrylic polymers
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
- C09J2203/326—Applications of adhesives in processes or use of adhesives in the form of films or foils for bonding electronic components such as wafers, chips or semiconductors
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2433/00—Presence of (meth)acrylic polymer
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2433/00—Presence of (meth)acrylic polymer
- C09J2433/006—Presence of (meth)acrylic polymer in the substrate
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Dicing (AREA)
- Adhesive Tapes (AREA)
Abstract
방사선 투과성의 기재 수지 필름과, 상기 기재 수지 필름상에 점착제층이 형성된 반도체 웨이퍼 가공용 점착시트로서, 상기 점착제층이 (I) 주쇄의 반복 단위에 대해서 방사선 경화성 탄소-탄소 이중결합 함유기를 가지는 (메타)아크릴계 단량체부를 가지는 잔기를 결합한 중합체(a)를 주성분으로 하는 베이스 수지 100질량부에 대하여, 겔 투과 크로마토그래피법에 따라서, 폴리스티렌을 표준 물질로서 환산된 중량 평균 분자량이 1000 미만인 광중합 개시제(b) 0.1?10질량부를 함유하는 방사선 경화성 수지 조성물, 또는, (II) 베이스 수지 100질량부에 대하여, 분자내에 광중합성 탄소-탄소 이중결합을 적어도 2개 가지는 중량 평균 분자량이 10,000 이하인 화합물 1?300질량부, 겔 투과 크로마토그래피법에 따라서, 폴리스티렌을 표준 물질로서 환산된 중량 평균 분자량이 1000 미만인 광중합 개시제 0.1?10질량부를 함유하는 방사선 경화성 수지조성물 중 어느 하나를 이용한 층으로 구성되는 반도체 웨이퍼 가공용 점착시트.
Description
도 2는, 본 발명의 웨이퍼 가공용 점착시트의 다른 일 실시 형태를 나타내는 단면도이다.
2 : 점착제층
3 : 접착제층
10, 20 : 반도체 웨이퍼 가공용 점착시트
Claims (6)
- 방사선 투과성의 기재 수지 필름과, 상기 기재 수지 필름상에 점착제층이 형성된 반도체 웨이퍼 가공용 점착시트로서, 상기 점착제층이
(i-1) 주쇄의 반복 단위에 대해서 방사선 경화성 탄소-탄소 이중결합 함유기를 가지는 (메타)아크릴계 단량체부를 가지는 잔기를 결합한 아크릴계 중합체(a)를 주성분으로 하는 베이스 수지 100질량부에 대하여,
(iii) 겔 투과 크로마토그래피(이하, 「GPC」라고 한다)법에 따라서, 폴리스티렌을 표준 물질로서 환산된 중량 평균 분자량이 1000 미만인 광중합 개시제(b) 0.1?10질량부
를 함유하는 방사선 경화성 수지 조성물을 이용한 층으로 구성되어 있는 것을 특징으로 하는 반도체 웨이퍼 가공용 점착시트. - 방사선 투과성의 기재 수지 필름과, 상기 기재 수지 필름상에 점착제층이 형성된 반도체 웨이퍼 가공용 점착시트로서, 상기 점착제층이
(i-2) 아크릴계 중합체 100질량부에 대하여,
(ii) 분자내에 광중합성 탄소-탄소 이중결합을 적어도 2개 가지는 중량 평균 분자량이 10,000 이하인 화합물(c) 1?300질량부,
(iii) 겔 투과 크로마토그래피(이하, 「GPC」라고 한다)법에 따라서, 폴리스티렌을 표준 물질로서 환산된 중량 평균 분자량이 1000 미만인 광중합 개시제(b) 0.1?10질량부
를 함유하는 방사선 경화성 수지 조성물을 이용한 층으로 구성되는 것을 특징으로 하는 반도체 웨이퍼 가공용 점착시트. - 제 3 항에 있어서,
상기 일반식(1)로 표시되는 올리고머의 중합도가 n=2?4인 것을 특징으로 하는 반도체 웨이퍼 가공용 점착시트. - 제 1 항, 제 3 항 또는 제 4 항에 있어서,
상기 주쇄의 반복 단위에 대해서 방사선 중합성 탄소-탄소 이중결합 함유기를 가지는 아크릴계 단량체를 구성 단위로서 포함하는 중합체(a)의 요오드값이 1?50인 것을 특징으로 하는 반도체 웨이퍼 가공용 점착시트. - 제 1 항 내지 제 5 항 중 어느 한 항 기재된 반도체 웨이퍼 가공용 점착시트의 점착제층상에, 더 접착제층이 마련된 것을 특징으로 하는 반도체 웨이퍼 가공용 점착시트.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010084531A JP2011213922A (ja) | 2010-03-31 | 2010-03-31 | 半導体ウエハ加工用粘着シート |
JP2010084447A JP2011216734A (ja) | 2010-03-31 | 2010-03-31 | 半導体ウエハ加工用粘着シート |
JPJP-P-2010-084447 | 2010-03-31 | ||
JPJP-P-2010-084531 | 2010-03-31 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020147031373A Division KR20150001804A (ko) | 2010-03-31 | 2011-03-29 | 다이싱 시트 |
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Publication Number | Publication Date |
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KR20120092694A true KR20120092694A (ko) | 2012-08-21 |
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ID=44762628
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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KR1020147031373A Ceased KR20150001804A (ko) | 2010-03-31 | 2011-03-29 | 다이싱 시트 |
KR1020127017546A Ceased KR20120092694A (ko) | 2010-03-31 | 2011-03-29 | 반도체 웨이퍼 가공용 점착시트 |
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KR1020147031373A Ceased KR20150001804A (ko) | 2010-03-31 | 2011-03-29 | 다이싱 시트 |
Country Status (5)
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---|---|
KR (2) | KR20150001804A (ko) |
CN (1) | CN102714151A (ko) |
SG (1) | SG184325A1 (ko) |
TW (1) | TWI507502B (ko) |
WO (1) | WO2011125683A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210014503A (ko) * | 2019-07-30 | 2021-02-09 | 주식회사 엘지화학 | 임시 고정용 점착 시트 및 이를 사용한 반도체 장치의 제조 방법 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5242830B1 (ja) * | 2012-07-06 | 2013-07-24 | 古河電気工業株式会社 | 半導体ウェハ表面保護用粘着テープおよび半導体ウェハの製造方法 |
JP5718515B1 (ja) * | 2014-01-23 | 2015-05-13 | 古河電気工業株式会社 | 半導体ウエハ表面保護用粘着テープおよび半導体ウエハの加工方法 |
TWI734893B (zh) * | 2015-09-01 | 2021-08-01 | 日商琳得科股份有限公司 | 黏著薄片 |
WO2018101090A1 (ja) * | 2016-11-29 | 2018-06-07 | リンテック株式会社 | 両面粘着シートおよび半導体装置の製造方法 |
JP7221479B2 (ja) * | 2018-08-31 | 2023-02-14 | 日化精工株式会社 | ダイシング加工用製剤及び加工処理液 |
JP2021095450A (ja) * | 2019-12-13 | 2021-06-24 | 日東電工株式会社 | 半導体加工用粘着シートおよびその利用 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4066394B2 (ja) * | 1998-04-10 | 2008-03-26 | 日本合成化学工業株式会社 | 再剥離型粘着剤 |
JP4803778B2 (ja) * | 2001-07-03 | 2011-10-26 | 日東電工株式会社 | 再剥離型粘着剤および再剥離型粘着シート |
JP4107417B2 (ja) * | 2002-10-15 | 2008-06-25 | 日東電工株式会社 | チップ状ワークの固定方法 |
MY138566A (en) * | 2004-03-15 | 2009-06-30 | Hitachi Chemical Co Ltd | Dicing/die bonding sheet |
JP4800778B2 (ja) * | 2005-05-16 | 2011-10-26 | 日東電工株式会社 | ダイシング用粘着シート及びそれを用いた被加工物の加工方法 |
ITVA20050049A1 (it) * | 2005-08-05 | 2007-02-06 | Lamberti Spa | Sistemi fotopolimerizzabili contenenti coiniziatori a bassa estraibilita' e volatilita' |
JP4927393B2 (ja) * | 2005-11-30 | 2012-05-09 | 古河電気工業株式会社 | ダイシングテープ |
JP4799205B2 (ja) * | 2006-02-16 | 2011-10-26 | 日東電工株式会社 | 活性面貼付ダイシング用粘着テープ又はシートおよび被加工物の切断片のピックアップ方法 |
JP4553400B2 (ja) * | 2008-02-18 | 2010-09-29 | 日東電工株式会社 | ダイシング・ダイボンドフィルム |
JP5656379B2 (ja) * | 2009-03-03 | 2015-01-21 | 日立マクセル株式会社 | ダイシング用粘着フィルム、及び半導体素子の製造方法 |
-
2011
- 2011-03-29 SG SG2012072070A patent/SG184325A1/en unknown
- 2011-03-29 CN CN2011800058308A patent/CN102714151A/zh active Pending
- 2011-03-29 KR KR1020147031373A patent/KR20150001804A/ko not_active Ceased
- 2011-03-29 WO PCT/JP2011/057912 patent/WO2011125683A1/ja active Application Filing
- 2011-03-29 KR KR1020127017546A patent/KR20120092694A/ko not_active Ceased
- 2011-03-30 TW TW100110953A patent/TWI507502B/zh active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210014503A (ko) * | 2019-07-30 | 2021-02-09 | 주식회사 엘지화학 | 임시 고정용 점착 시트 및 이를 사용한 반도체 장치의 제조 방법 |
Also Published As
Publication number | Publication date |
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CN102714151A (zh) | 2012-10-03 |
KR20150001804A (ko) | 2015-01-06 |
WO2011125683A1 (ja) | 2011-10-13 |
SG184325A1 (en) | 2012-11-29 |
TWI507502B (zh) | 2015-11-11 |
TW201204800A (en) | 2012-02-01 |
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