KR20020006831A - 박막 트랜지스터 액정표시소자용 포토레지스트를 제거하기위한 씬너 조성물 - Google Patents
박막 트랜지스터 액정표시소자용 포토레지스트를 제거하기위한 씬너 조성물 Download PDFInfo
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- KR20020006831A KR20020006831A KR1020000040278A KR20000040278A KR20020006831A KR 20020006831 A KR20020006831 A KR 20020006831A KR 1020000040278 A KR1020000040278 A KR 1020000040278A KR 20000040278 A KR20000040278 A KR 20000040278A KR 20020006831 A KR20020006831 A KR 20020006831A
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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
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/42—Stripping or agents therefor
- G03F7/422—Stripping or agents therefor using liquids only
- G03F7/423—Stripping or agents therefor using liquids only containing mineral acids or salts thereof, containing mineral oxidizing substances, e.g. peroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/044—Hydroxides or bases
-
- 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
- G03F7/16—Coating processes; Apparatus therefor
- G03F7/168—Finishing the coated layer, e.g. drying, baking, soaking
-
- 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
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/42—Stripping or agents therefor
- G03F7/422—Stripping or agents therefor using liquids only
-
- 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
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/42—Stripping or agents therefor
- G03F7/422—Stripping or agents therefor using liquids only
- G03F7/425—Stripping or agents therefor using liquids only containing mineral alkaline compounds; containing organic basic compounds, e.g. quaternary ammonium compounds; containing heterocyclic basic compounds containing nitrogen
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Materials For Photolithography (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Abstract
Description
구분 | DMAc | DMF | MMP | MBM | PGMEA | PGME | MIBK | nBA | nPAc | iPAc |
증발속도(nBA=1) | 0.138 | 0.17 | 0.32 | 0.59 | 0.34 | 0.66 | 1.62 | 1 | 6.1 | 3 |
뭉친PR두께(㎛) | 2.1 | 2.2 | 2.2 | 2.1 | 2.2 | 5.5 | 4.1 | 3.9 | 4.6 | 4.7 |
씬너의 조성 ( wt % ) | 평 가 | ||||||||
성분 A | 성분 B | 뭉친 PR의 두께 (㎛)EBR 속력 (도면참조) | 휘발정도 | 비고 | |||||
종 류 | 양 | 종 류 | 양 | 저 속 | 고 속 | ||||
1 | DMAc | 5 | MMP | 95 | 4.2 | 2.9 | ○ | *profile깨끗(도 1) | |
2 | DMF | 10 | MMP | 90 | 2.1 | 2.1 | ○ | . | |
실시 | 3 | DMAc | 20 | MMP | 80 | 2.1 | 2.1 | ○ | . |
예 | 4 | DMAc | 5 | PGMEA | 95 | 4.0 | 2.7 | ○ | . |
5 | DMAc | 10 | MBM | 90 | 2.1 | 2.0 | ○ | . | |
6 | DMAc | 20 | PGMEA | 80 | 2.0 | 2.0 | ○ | . | |
성분 A 또는 성분 B | 성분 C | ||||||||
1 | PGMEA | 50 | nBA | 50 | 2.3 | ○ | . | ||
비 | 2 | PGMEA | 50 | nPAc | 50 | 2.2 | △ | *tail생성(도 2) | |
교 | 3 | PGMEA | 50 | iPAc | 50 | 1.9 | △ | . | |
4 | PGMEA | 30 | PGME | 70 | 3.4 | ○ | *tail생성(도 3) | ||
예 | 5 | DMAc | 50 | nBA | 50 | 1.9 | × | *tail생성안됨(도 4) | |
6 | DMAc | 50 | nPAc | 50 | 2.0 | × | . | ||
7 | DMAc | 50 | iPAc | 50 | 2.2 | × | . |
Claims (3)
- 박막 트랜지스터 액정표시소자용 포토레지스트를 제거하기 위한 씬너 조성물에 있어서,a) 하기 일반식 1의 알킬 아마이드 1 내지 25중량%; 및b) 하기 일반식 2의 유기 용제 75 내지 99 중량%를 포함하는 씬너 조성물:[일반식 1]상기 일반식 1에서, R1, R2, 및 R3는 수소이거나 적어도 하나 이상의 알킬기 이며, 상기 알킬기는 탄소수가 1 내지 2인 직쇄 알킬기이고,[일반식 2]상기 일반식 2에서, R4, R5, 및 R6는 탄소수가 1 내지 3인 직쇄 알킬기이다.
- 제 1 항에 있어서,상기 a)의 알킬 아마이드가 N-메틸 아세트 아마이드, 디메틸 포름 아마이드,및 디메틸 아세트 아마이드로 이루어진 군으로부터 1 종 이상 선택되는 씬너 조성물.
- 제1항에 있어서,상기 b)의 유기 용제가 프로필렌 글리콜 모노메틸 에테르 아세테이트, β-메톡시 이소부티르산 메틸 에스테르 및 메틸 3-메톡시 프로피오네이트로 이루어진 군으로부터 1 종 이상 선택되는 씬너 조성물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020000040278A KR100363272B1 (ko) | 2000-07-13 | 2000-07-13 | 박막 트랜지스터 액정표시소자용 포토레지스트를 제거하기위한 씬너 조성물 |
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KR1020000040278A KR100363272B1 (ko) | 2000-07-13 | 2000-07-13 | 박막 트랜지스터 액정표시소자용 포토레지스트를 제거하기위한 씬너 조성물 |
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KR20020006831A true KR20020006831A (ko) | 2002-01-26 |
KR100363272B1 KR100363272B1 (ko) | 2002-12-05 |
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KR (1) | KR100363272B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030076093A (ko) * | 2002-03-22 | 2003-09-26 | 크린크리에티브 주식회사 | 감광성 수지 제거용 조성물 |
WO2004107057A1 (en) * | 2003-06-03 | 2004-12-09 | Dongjin Semichem Co., Ltd. | Thinner composition for removing photosensitive resin |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4770713A (en) * | 1986-12-10 | 1988-09-13 | Advanced Chemical Technologies, Inc. | Stripping compositions containing an alkylamide and an alkanolamine and use thereof |
JPH06184595A (ja) * | 1992-12-18 | 1994-07-05 | Nitto Chem Ind Co Ltd | レジスト剥離工程用洗浄剤 |
JPH06212193A (ja) * | 1992-12-21 | 1994-08-02 | Nitto Chem Ind Co Ltd | レジスト剥離剤除去用洗浄剤 |
JPH07271054A (ja) * | 1994-04-01 | 1995-10-20 | Toray Ind Inc | 感光性ポリイミド用リンス液 |
JP3902798B2 (ja) * | 1994-10-05 | 2007-04-11 | ローム・アンド・ハース・エレクトロニック・マテリアルズ,エル.エル.シー. | リンス液及びリンス方法 |
JP3853431B2 (ja) * | 1996-06-24 | 2006-12-06 | 昭和電工株式会社 | スクリーン印刷版の洗浄剤組成物 |
JPH11133629A (ja) * | 1997-10-30 | 1999-05-21 | Tokuyama Corp | フォトレジスト洗浄除去剤 |
-
2000
- 2000-07-13 KR KR1020000040278A patent/KR100363272B1/ko active IP Right Grant
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030076093A (ko) * | 2002-03-22 | 2003-09-26 | 크린크리에티브 주식회사 | 감광성 수지 제거용 조성물 |
WO2004107057A1 (en) * | 2003-06-03 | 2004-12-09 | Dongjin Semichem Co., Ltd. | Thinner composition for removing photosensitive resin |
JP2007531898A (ja) * | 2003-06-03 | 2007-11-08 | ドウジン セミケム カンパニー リミテッド | 感光性樹脂除去用シンナー組成物 |
KR100951364B1 (ko) * | 2003-06-03 | 2010-04-08 | 주식회사 동진쎄미켐 | 포토레지스트 제거용 씬너 조성물 |
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KR100363272B1 (ko) | 2002-12-05 |
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