KR20180114101A - 점착 시트 - Google Patents
점착 시트 Download PDFInfo
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- KR20180114101A KR20180114101A KR1020187025815A KR20187025815A KR20180114101A KR 20180114101 A KR20180114101 A KR 20180114101A KR 1020187025815 A KR1020187025815 A KR 1020187025815A KR 20187025815 A KR20187025815 A KR 20187025815A KR 20180114101 A KR20180114101 A KR 20180114101A
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- KR
- South Korea
- Prior art keywords
- additive
- pressure
- sensitive adhesive
- adhesive film
- film
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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
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
- C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09J133/08—Homopolymers or copolymers of acrylic acid esters
-
- 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
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- 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
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
-
- 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
-
- 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
-
- H01L21/185—
-
- H01L21/67098—
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- H01L21/67132—
-
- H01L21/78—
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P10/00—Bonding of wafers, substrates or parts of devices
- H10P10/12—Bonding of semiconductor wafers or semiconductor substrates to semiconductor wafers or semiconductor substrates
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P54/00—Cutting or separating of wafers, substrates or parts of devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/04—Apparatus for manufacture or treatment
- H10P72/0431—Apparatus for thermal treatment
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/04—Apparatus for manufacture or treatment
- H10P72/0442—Apparatus for placing on an insulating substrate, e.g. tape
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
-
- C09J2201/622—
-
- 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
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/312—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier parameters being the characterizing feature
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Adhesive Tapes (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
본 발명에 의하면 접착 필름X와, 점착제층Y와, 기재 필름Z를 X, Y, Z의 순서대로 배치한 점착 시트로서, 상기 접착 필름X가 기체 수지와, 광중합 개시제, 열중합 개시제, 중합 금지제, 대전 방지제, 가교 촉진제, 노화방지제 및 연화제로부터 선택되는 기능 성분이며 분자량이 500이하인 제1첨가제(A)를 0.05~20질량% 함유하고, 상기 점착제층Y가 (메트)아크릴산 에스테르 공중합체(B) 100질량부와, 다관능 이소시아네이트 경화제(C) 0.5~10질량부와, 상기 접착 필름X 중의 제1첨가제(A)와 동일한 기능 성분이며 분자량이 500이하인 제2첨가제(D)를 함유하고, 제2첨가제(D)는 상기 점착제층Y 100질량% 중에 0.1~20질량%인 것을 특징으로 하는 점착 시트가 제공된다.
Description
Claims (12)
- 접착 필름X와, 점착제층Y와, 기재 필름Z를 X, Y, Z의 순서대로 배치한 점착 시트로서,
상기 접착 필름X가 기체 수지와, 광중합 개시제, 열중합 개시제, 중합 금지제, 대전 방지제, 가교 촉진제, 노화방지제 및 연화제로부터 선택되는 기능 성분이며 분자량이 500이하인 제1첨가제(A)를 0.05~20질량% 함유하고,
상기 점착제층Y가 (메트)아크릴산 에스테르 공중합체(B) 100질량부와, 다관능 이소시아네이트 경화제(C) 0.5~10질량부와, 상기 접착 필름X 중의 제1첨가제(A)와 동일한 기능 성분이며 분자량이 500이하인 제2첨가제(D)를 함유하고,
제2첨가제(D)는 상기 점착제층Y 100질량% 중에 0.1~20질량%인 것을 특징으로 하는 점착 시트. - 제1항에 있어서,
상기 접착 필름X 중에서의 제1첨가제(A)의 농도에 대한, 상기 점착제층Y 중에서의 제2첨가제(D)의 농도의 비는 0.02~4인 점착 시트. - 제1항에 있어서,
상기 농도의 비는 0.1~3.4인 점착 시트. - 제1항에 있어서,
상기 농도의 비는 0.5~1.5인 점착 시트. - 제1항 내지 제4항 중 어느 한 항에 있어서,
제2첨가제(D)는 중합 금지제와 열중합 개시제로부터 선택되는 점착 시트. - 제1항 내지 제5항 중 어느 한 항에 있어서,
제2첨가제(D)는 열중합 개시제와 중합 금지제로부터 선택되는 적어도 1종의 기능 성분과, 광중합 개시제, 대전 방지제, 가교 촉진제, 노화방지제 및 연화제로부터 선택되는 적어도 1종의 기능 성분을 함유하는 점착 시트. - 제5항 또는 제6항에 있어서,
상기 중합 금지제가 메틸 하이드로퀴논, t-부틸 하이드로퀴논, 4-메톡시 나프톨, 1,4-벤조퀴논, 메토퀴논, 디부틸히드록시톨루엔, N-니트로소페닐히드록시아민 알루미늄염, 1,4-나프토퀴논, 2,2,6,6-테트라메틸 피페리딘1-옥실, 4-tert·부틸카테콜, 디부틸 디티오카르밤산구리로부터 선택되는 1종 이상인 점착 시트. - 제5항 내지 제7항 중 어느 한 항에 있어서,
상기 열중합 개시제가 벤조일 퍼옥사이드, 쿠멘 하이드로퍼옥사이드, 2,5-디메틸 헥산-2,5-디하이드로퍼옥사이드, 2,5-디메틸-2,5-디(t-부틸퍼옥시)헥신-3, 디-t-부틸퍼옥사이드, t-부틸 쿠밀 퍼옥사이드, α,α'-비스(t-부틸퍼옥시-m-이소프로필)벤젠, 2,5-디메틸-2,5-디(t-부틸퍼옥시)헥산, 디쿠밀퍼옥사이드, 디-t-부틸 퍼옥시이소프탈레이트, t-부틸퍼옥시 벤조에이트, 2,2-비스(t-부틸퍼옥시)부탄, 2,2-비스(t-부틸퍼옥시)옥탄, 2,5-디메틸-2,5-디(벤조일 퍼옥시)헥산, 디(트리메틸실릴)퍼옥사이드, 트리메틸실릴 트리페닐실릴퍼옥사이드로부터 선택되는 1종 이상인 점착 시트. - 제1항 내지 제8항 중 어느 한 항에 있어서,
제2첨가제(D)는 제1첨가제(A)와 동일 물질인 점착 시트. - 제1항 내지 제9항 중 어느 한 항에 있어서,
상기 접착 필름X는 열경화성 필름인 점착 시트. - 제1항 내지 제10항 중 어느 한 항에 있어서,
상기 점착제층Y의 두께는 상기 접착 필름X에 대해 0.1~4배의 두께인 점착 시트. - (a) 제1항 내지 제11항 중 어느 한 항에 기재된 점착 시트의 접착 필름X측의 면에 실리콘 웨이퍼를 붙여 고정하고, 실리콘 웨이퍼 외주부를 따라 절단하는 공정과,
(b) 상기 실리콘 웨이퍼의 다른 한쪽의 면에 다이싱용 점착 테이프를 첩합하고, 다이싱용 점착 테이프를 링 프레임에 고정하는 공정과,
(c) 상기 점착 시트로부터 점착제층Y와 기재 필름Z로 구성되는 점착 테이프를 박리하는 공정과,
(d) 접착 필름X 부착 실리콘 웨이퍼를 다이싱하는 공정과,
(e) 상기 다이싱용 점착 테이프를 방사 모양으로 확대하여 칩 간격을 넓힌 후, 접착 필름X가 부착되어 있는 칩을 박리하는 공정과,
(f) 복수의 칩을 적층하고 가열함으로써 복수의 칩을 서로 접착시키는 공정
으로 이루어지는 반도체 제품의 제조방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016023825 | 2016-02-10 | ||
| JPJP-P-2016-023825 | 2016-02-10 | ||
| PCT/JP2017/001419 WO2017138310A1 (ja) | 2016-02-10 | 2017-01-17 | 粘着シート |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20180114101A true KR20180114101A (ko) | 2018-10-17 |
| KR102578432B1 KR102578432B1 (ko) | 2023-09-13 |
Family
ID=59562959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020187025815A Active KR102578432B1 (ko) | 2016-02-10 | 2017-01-17 | 점착 시트 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6867958B2 (ko) |
| KR (1) | KR102578432B1 (ko) |
| TW (1) | TWI718236B (ko) |
| WO (1) | WO2017138310A1 (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109679509B (zh) * | 2018-12-25 | 2021-03-30 | 烟台德邦科技股份有限公司 | 一种单组份uv引发快速固化的丙烯酸酯结构胶及其制备方法 |
| JP7190524B2 (ja) * | 2021-03-29 | 2022-12-15 | 本田技研工業株式会社 | ステータ及びステータの製造方法 |
| CN116836633A (zh) * | 2022-03-25 | 2023-10-03 | 上海海优威新材料股份有限公司 | 用于光伏组件的粘接膜及其制备方法、胶膜、复合体 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02248064A (ja) | 1989-03-20 | 1990-10-03 | Nitto Denko Corp | 半導体チップ固着キャリヤの製造方法及びウエハ固定部材 |
| JP2006049509A (ja) | 2004-08-03 | 2006-02-16 | Furukawa Electric Co Ltd:The | ウエハ加工用テープ |
| JP2011213922A (ja) * | 2010-03-31 | 2011-10-27 | Furukawa Electric Co Ltd:The | 半導体ウエハ加工用粘着シート |
| JP2013165128A (ja) * | 2012-02-09 | 2013-08-22 | Lintec Corp | 半導体ウエハ加工用シート |
| KR20150130245A (ko) * | 2014-05-13 | 2015-11-23 | 닛토덴코 가부시키가이샤 | 다이싱 테이프 일체형 반도체 이면용 필름, 및 반도체 장치의 제조 방법 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4851613B2 (ja) * | 2009-12-22 | 2012-01-11 | 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 |
| JP6231254B2 (ja) * | 2010-11-30 | 2017-11-15 | 日東電工株式会社 | 表面保護シート |
| JP5997506B2 (ja) * | 2012-05-31 | 2016-09-28 | リンテック株式会社 | ダイシング・ダイボンディングシート |
| JP6264917B2 (ja) * | 2014-02-06 | 2018-01-24 | 日立化成株式会社 | ダイシングテープ |
-
2017
- 2017-01-17 KR KR1020187025815A patent/KR102578432B1/ko active Active
- 2017-01-17 JP JP2017566562A patent/JP6867958B2/ja active Active
- 2017-01-17 WO PCT/JP2017/001419 patent/WO2017138310A1/ja not_active Ceased
- 2017-01-23 TW TW106102419A patent/TWI718236B/zh active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02248064A (ja) | 1989-03-20 | 1990-10-03 | Nitto Denko Corp | 半導体チップ固着キャリヤの製造方法及びウエハ固定部材 |
| JP2006049509A (ja) | 2004-08-03 | 2006-02-16 | Furukawa Electric Co Ltd:The | ウエハ加工用テープ |
| JP2011213922A (ja) * | 2010-03-31 | 2011-10-27 | Furukawa Electric Co Ltd:The | 半導体ウエハ加工用粘着シート |
| JP2013165128A (ja) * | 2012-02-09 | 2013-08-22 | Lintec Corp | 半導体ウエハ加工用シート |
| KR20150130245A (ko) * | 2014-05-13 | 2015-11-23 | 닛토덴코 가부시키가이샤 | 다이싱 테이프 일체형 반도체 이면용 필름, 및 반도체 장치의 제조 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2017138310A1 (ja) | 2019-01-10 |
| JP6867958B2 (ja) | 2021-05-12 |
| WO2017138310A1 (ja) | 2017-08-17 |
| TW201732005A (zh) | 2017-09-16 |
| TWI718236B (zh) | 2021-02-11 |
| KR102578432B1 (ko) | 2023-09-13 |
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