KR101082011B1 - 포토레지스트 제거용 조성물 및 이를 이용한 패턴 형성 방법 - Google Patents
포토레지스트 제거용 조성물 및 이를 이용한 패턴 형성 방법 Download PDFInfo
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- KR101082011B1 KR101082011B1 KR1020090009091A KR20090009091A KR101082011B1 KR 101082011 B1 KR101082011 B1 KR 101082011B1 KR 1020090009091 A KR1020090009091 A KR 1020090009091A KR 20090009091 A KR20090009091 A KR 20090009091A KR 101082011 B1 KR101082011 B1 KR 101082011B1
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- 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
- G03F7/26—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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- 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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/10—Salts
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- 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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/26—Organic compounds containing oxygen
- C11D7/264—Aldehydes; Ketones; Acetals or ketals
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- 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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/32—Organic compounds containing nitrogen
-
- 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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/50—Solvents
- C11D7/5004—Organic solvents
- C11D7/5013—Organic solvents containing nitrogen
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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
-
- 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
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- 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
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/14—Hard surfaces
- C11D2111/22—Electronic devices, e.g. PCBs or semiconductors
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
Abstract
Description
Claims (9)
- 알카놀 아민계 화합물 1 내지 3중량%;기판상의 구조물의 손상을 방지하는 N-메틸 모르폴린 N-옥사이드(N-methyl morpholine N-oxide) 5 내지 20중량%;글리콜계 화합물 15 내지 65중량%;피로카테콜(pyrocatechol) 3 내지 5 중량%; 및여분의 용매를 포함하는 것을 특징으로 하는 포토레지스트 제거용 조성물.
- 제1항에 있어서, 상기 알카놀아민계 화합물은 모노에탄올아민(monoethanolamine), 디에탄올아민(diethanolamine), 트리에탄올아민(triethanolamine), 글리콜아민(glycolamine), 디글리콜아민(diglycolamine) 및 모노이소프로판올아민(monoisopropanolamine)으로 이루어지는 그룹에서 선택된 적어도 하나를 포함하는 것을 특징으로 하는 포토레지스트 제거용 조성물.
- 삭제
- 제1항에 있어서, 상기 글리콜계 화합물은 에틸렌글리콜 메틸에테르, 에틸렌글리콜 에틸에테르, 에틸렌글리콜 부틸에테르, 프로필렌 글리콜 메틸에테르, 디에 틸렌글리콘 모노메틸에테르, 디에틸렌글리콜 모노에틸에테르, 디에틸렌글리콜 모노부틸에테르, 트리에틸렌글리콜 모노메틸에테르, 디프로필렌글리콜 모노메틸에테르, 디프로필렌 글리콜 모노에틸에테르, 디프로필렌글리콜 모노부틸 에테르, 모노에틸렌 글리콜 및 메틸에틸렌 글리콜로 이루어지는 그룹에서 선택된 적어도 하나를 포함하는 것을 특징으로 하는 포토레지스트 제거용 조성물.
- 제1항에 있어서, 상기 용매는 탈이온수, 디에틸 아세트아미드(dimethyl acetamide), N-메틸 피롤리돈(N-methyl pyrrolidone), 디메틸 포름아미드(dimethyl formamide) 및 디메틸 술폭사이드(dimethyl sulfoxide)로 이루어지는 그룹에서 선택된 적어도 하나를 포함하는 것을 특징으로 하는 포토레지스트 제거용 조성물.
- 삭제
- 삭제
- 기판상의 박막 상에 포토레지스트 패턴을 형성하는 단계;상기 포토레지스트 패턴을 마스크로 이용하여 상기 박막을 식각하여 박막 패턴을 형성하는 단계; 및알카놀 아민계 화합물 1 내지 3 중량%, 상기 박막 패턴의 손상을 방지하는 N-메틸 모르폴린 N-옥사이드(N-methyl morpholine N-oxide) 5 내지 20 중량%, 글리콜계 화합물 15 내지 65 중량% 피로카테콜(pyrocatechol) 3 내지 5 중량% 및 여분의 용매를 포함하는 포토레지스트 제거용 조성물을 제공하여 상기 포토레지스트 패턴을 제거하는 단계를 포함하는 패턴 형성 방법.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090009091A KR101082011B1 (ko) | 2009-02-05 | 2009-02-05 | 포토레지스트 제거용 조성물 및 이를 이용한 패턴 형성 방법 |
Applications Claiming Priority (1)
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KR1020090009091A KR101082011B1 (ko) | 2009-02-05 | 2009-02-05 | 포토레지스트 제거용 조성물 및 이를 이용한 패턴 형성 방법 |
Publications (2)
Publication Number | Publication Date |
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KR20100089917A KR20100089917A (ko) | 2010-08-13 |
KR101082011B1 true KR101082011B1 (ko) | 2011-11-10 |
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KR1020090009091A Active KR101082011B1 (ko) | 2009-02-05 | 2009-02-05 | 포토레지스트 제거용 조성물 및 이를 이용한 패턴 형성 방법 |
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KR (1) | KR101082011B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2014137173A1 (ko) * | 2013-03-07 | 2014-09-12 | 주식회사 엘지화학 | 포토레지스트 제거용 스트리퍼 조성물 및 이를 사용한 포토레지스트의 박리방법 |
KR102213779B1 (ko) * | 2014-08-26 | 2021-02-08 | 동우 화인켐 주식회사 | 레지스트 박리액 조성물 및 이를 이용한 레지스트의 박리방법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006011297A (ja) * | 2004-06-29 | 2006-01-12 | Kanto Chem Co Inc | フォトレジスト残渣及びポリマー残渣除去組成物 |
JP2007256955A (ja) | 2006-03-23 | 2007-10-04 | Dongjin Semichem Co Ltd | レジストストリッパー洗浄用ケミカルリンス組成物 |
JP2008003594A (ja) | 2006-06-22 | 2008-01-10 | Dongjin Semichem Co Ltd | レジスト除去用組成物 |
JP2008065284A (ja) * | 2006-09-11 | 2008-03-21 | Samsung Electronics Co Ltd | フォトレジスト剥離剤組成物、これを用いる配線形成方法及び薄膜トランジスタ基板の製造方法 |
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2009
- 2009-02-05 KR KR1020090009091A patent/KR101082011B1/ko active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006011297A (ja) * | 2004-06-29 | 2006-01-12 | Kanto Chem Co Inc | フォトレジスト残渣及びポリマー残渣除去組成物 |
JP2007256955A (ja) | 2006-03-23 | 2007-10-04 | Dongjin Semichem Co Ltd | レジストストリッパー洗浄用ケミカルリンス組成物 |
JP2008003594A (ja) | 2006-06-22 | 2008-01-10 | Dongjin Semichem Co Ltd | レジスト除去用組成物 |
JP2008065284A (ja) * | 2006-09-11 | 2008-03-21 | Samsung Electronics Co Ltd | フォトレジスト剥離剤組成物、これを用いる配線形成方法及び薄膜トランジスタ基板の製造方法 |
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KR20100089917A (ko) | 2010-08-13 |
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