KR101062673B1 - 액정표시소자의 유기절연막 형성용 포지티브형포토레지스트 조성물 - Google Patents
액정표시소자의 유기절연막 형성용 포지티브형포토레지스트 조성물 Download PDFInfo
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- KR101062673B1 KR101062673B1 KR1020080034152A KR20080034152A KR101062673B1 KR 101062673 B1 KR101062673 B1 KR 101062673B1 KR 1020080034152 A KR1020080034152 A KR 1020080034152A KR 20080034152 A KR20080034152 A KR 20080034152A KR 101062673 B1 KR101062673 B1 KR 101062673B1
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- Prior art keywords
- ether
- acetate
- photoresist composition
- methyl
- positive photoresist
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/039—Macromolecular compounds which are photodegradable, e.g. positive electron resists
- G03F7/0392—Macromolecular compounds which are photodegradable, e.g. positive electron resists the macromolecular compound being present in a chemically amplified positive photoresist composition
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
- C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxyl groups
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/0005—Production of optical devices or components in so far as characterised by the lithographic processes or materials used therefor
- G03F7/0007—Filters, e.g. additive colour filters; Components for display devices
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/022—Quinonediazides
- G03F7/0226—Quinonediazides characterised by the non-macromolecular additives
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/022—Quinonediazides
- G03F7/023—Macromolecular quinonediazides; Macromolecular additives, e.g. binders
- G03F7/0233—Macromolecular quinonediazides; Macromolecular additives, e.g. binders characterised by the polymeric binders or the macromolecular additives other than the macromolecular quinonediazides
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/022—Quinonediazides
- G03F7/023—Macromolecular quinonediazides; Macromolecular additives, e.g. binders
- G03F7/0233—Macromolecular quinonediazides; Macromolecular additives, e.g. binders characterised by the polymeric binders or the macromolecular additives other than the macromolecular quinonediazides
- G03F7/0236—Condensation products of carbonyl compounds and phenolic compounds, e.g. novolak resins
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
- G03F7/032—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with binders
- G03F7/033—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with binders the binders being polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/075—Silicon-containing compounds
- G03F7/0757—Macromolecular compounds containing Si-O, Si-C or Si-N bonds
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- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials For Photolithography (AREA)
Abstract
Description
물성 | 실시예1 | 실시예 2 | 실시예 3 | 실시예 4 | 비교예1 | 비교예2 |
감도 | 500 | 400 | 500 | 500 | 1000 | 500 |
내열성 | 양호 | 양호 | 양호 | 양호 | 양호 | 불량 |
접착성 | 양호 | 양호 | 양호 | 양호 | 양호 | 불량 |
UV 투과율 | 양호 | 불량 | 불량 | 불량 | 불량 | 양호 |
평탄성 | 양호 | 양호 | 양호 | 양호 | 불량 | 양호 |
내화학성 | 양호 | 양호 | 양호 | 양호 | 양호 | 불량 |
Claims (6)
- 바인더 수지 10 내지 20중량%, 4,4'-(1-(4-(1-(4-하이드록시페닐)-1-메틸에틸)페닐)에틸리덴)비스페놀 1,2,-나프토퀴논디아지드-4-술폰산 에스테르 2 내지 5중량%, 멜라민계 경화제 3 내지 8중량%, 및 잔량의 용매를 포함하는 액정표시소자의 유기절연막 형성용 포지티브 포토레지스트 조성물.
- 제 1항에 있어서, 상기 바인더 수지는 분산도(Mw/Mn) 값이 4 내지 10인 노볼락 수지인 것을 특징으로 하는 액정표시소자의 유기절연막 형성용 포지티브 포토레지스트 조성물.
- 제 1항에 있어서, 상기 바인더 수지는 중량평균분자량이 2500 내지 15000인 노볼락 수지인 것을 특징으로 하는 액정표시소자의 유기절연막 형성용 포지티브 포 토레지스트 조성물.
- 삭제
- 제 1항에 있어서, 상기 용매는 에틸아세테이트, 부틸아세테이트, 에틸렌글리콜 모노메틸에테르, 에틸렌글리콜 모노에틸에테르, 에틸렌글리콜 모노메틸에테르 아세테이트, 에틸렌글리콜 모노에틸에테르 아세테이트, 디에틸렌글리콜 모노메틸 에테르, 디에틸렌글리콜 모노에틸에테르, 프로필렌글리콜 메틸에테르 아세테이트, 프로필렌글리콜 프로필에테르 아세테이트, 디에틸렌글리콜디메틸에테르, 디에틸렌글리콜디메틸에틸에테르, 디프로필렌글리콜디메틸에테르, 메틸메톡시프로피오네이트, 에틸에톡시프로피오네이트(EEP), 에틸락테이트, 프로필렌글리콜메틸에테르, 프로필렌글리콜프로필에테르, 메틸셀로솔브아세테이트, 에틸셀로솔브아세테이트, 디에틸렌글리콜메틸아세테이트, 디에틸렌글리콜에틸아세테이트, 아세톤, 메틸이소부틸케톤, 시클로헥사논, 디메틸포룸아미드 (DMF), N,N-디메틸아세트아미드(DMAc), N-메틸-2-피롤리돈(NMP), γ-부틸로락톤, 디에틸에테르, 에틸렌글리콜디메틸에테르, 다이글라임(Diglyme), 테트라하이드로퓨란(THF), 메탄올, 에탄올, 프로판올, 이소-프로판올, 메틸셀로솔브, 에틸셀로솔브, 디에틸렌글리콜메틸에테르, 디에틸렌글리콜에틸에테르, 디프로필렌글리콜메틸에테르, 톨루엔, 크실렌, 헥산, 헵탄 및 옥탄 중에서 선택된 용매를 단독으로 또는 1종 이상을 혼합한 용매인 것을 특징으로 하는 액정표시소자의 유기절연막 형성용 포지티브 포토레지스트 조성물.
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KR1020080034152A KR101062673B1 (ko) | 2008-04-14 | 2008-04-14 | 액정표시소자의 유기절연막 형성용 포지티브형포토레지스트 조성물 |
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KR1020080034152A KR101062673B1 (ko) | 2008-04-14 | 2008-04-14 | 액정표시소자의 유기절연막 형성용 포지티브형포토레지스트 조성물 |
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KR20090108841A KR20090108841A (ko) | 2009-10-19 |
KR101062673B1 true KR101062673B1 (ko) | 2011-09-06 |
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JP6365952B2 (ja) | 2014-03-06 | 2018-08-01 | エルジー・ケム・リミテッド | オフセット印刷組成物、それを用いた印刷方法およびオフセット印刷組成物を含むパターン |
CN113946099B (zh) * | 2021-09-28 | 2024-07-05 | 北京北旭电子材料有限公司 | 一种正性光刻胶组合物 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5183722A (en) | 1989-12-01 | 1993-02-02 | Tosoh Corporation | Positive photosensitive composition for forming lenses containing 1,2-naphthoquinone diazide sulfonate photosensitizer, alkali-soluble resin and thermosetting agent and process for producing the composition |
JPH1069078A (ja) * | 1996-08-29 | 1998-03-10 | Shin Etsu Chem Co Ltd | 熱硬化性感光材料 |
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- 2008-04-14 KR KR1020080034152A patent/KR101062673B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5183722A (en) | 1989-12-01 | 1993-02-02 | Tosoh Corporation | Positive photosensitive composition for forming lenses containing 1,2-naphthoquinone diazide sulfonate photosensitizer, alkali-soluble resin and thermosetting agent and process for producing the composition |
JPH1069078A (ja) * | 1996-08-29 | 1998-03-10 | Shin Etsu Chem Co Ltd | 熱硬化性感光材料 |
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