KR100733197B1 - 포토레지스트 세정액 조성물 - Google Patents
포토레지스트 세정액 조성물 Download PDFInfo
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- KR100733197B1 KR100733197B1 KR1020010080573A KR20010080573A KR100733197B1 KR 100733197 B1 KR100733197 B1 KR 100733197B1 KR 1020010080573 A KR1020010080573 A KR 1020010080573A KR 20010080573 A KR20010080573 A KR 20010080573A KR 100733197 B1 KR100733197 B1 KR 100733197B1
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- photoresist
- cleaning liquid
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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
- G03F7/30—Imagewise removal using liquid means
- G03F7/32—Liquid compositions therefor, e.g. developers
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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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/04—Carboxylic acids or salts thereof
- C11D1/06—Ether- or thioether carboxylic acids
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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
- G03F7/09—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers
- G03F7/11—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers having cover layers or intermediate layers, e.g. subbing layers
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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
- G03F7/16—Coating processes; Apparatus therefor
- G03F7/168—Finishing the coated layer, e.g. drying, baking, soaking
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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
- G03F7/30—Imagewise removal using liquid means
- G03F7/32—Liquid compositions therefor, e.g. developers
- G03F7/322—Aqueous alkaline compositions
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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
- G03F7/38—Treatment before imagewise removal, e.g. prebaking
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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
- G03F7/40—Treatment after imagewise removal, e.g. baking
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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
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
- H01L21/0271—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers
- H01L21/0273—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers characterised by the treatment of photoresist layers
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- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Architecture (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Detergent Compositions (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Abstract
Description
Claims (9)
- 제 1 항에 있어서,상기 화학식 1의 화합물 : 알코올 화합물 : 물의 비율은 0.001∼5 중량% : 0.01∼10 중량% : 85∼99.989 중량%인 것을 특징으로 하는 포토레지스트 세정액 조성물.
- 제 1 항에 있어서,상기 화학식 1의 화합물은 술파아미드, 술파디아진, 술파닐 아미드, 술파믹 산, 술파닐 산 및 술파살라진 중에서 선택되는 것을 특징으로 하는 포토레지스트 세정액 조성물.
- 제 1 항에 있어서,상기 알코올 화합물은 C1-C10의 알킬 알코올 및 C1-C10의 알콕시알코올로 이루어진 군으로부터 선택된 것을 단독으로 또는 혼합하여 사용하는 것을 특징으로 하는 포토레지스트 세정액 조성물.
- 제 4 항에 있어서,상기 C1-C10의 알킬 알코올은 메탄올, 에탄올, 프로판올, 이소프로판올, n-부탄올, sec-부탄올, t-부탄올, 1-펜탄올, 2-펜탄올, 3-펜탄올 및 2,2-디메틸-1-프로판올로 이루어진 군으로부터 선택되고, 상기 C1-C10의 알콕시알코올은 2-메톡시에탄올, 2-(2-메톡시에톡시)에탄올, 1-메톡시-2-프로판올 및 3-메톡시-1,2-프로판디올로 이루어진 군으로부터 선택되는 것을 특징으로 하는 포토레지스트 세정액 조성물.
- (a) 반도체 기판에 형성된 피식각층 상부에 포토레지스트를 도포하여 포토레지스트 막을 형성하는 단계;(b) 상기 포토레지스트 막을 노광하는 단계;(c) 상기 노광된 포토레지스트 막을 현상액으로 현상하는 단계; 및(d) 상기 결과물을 제 1 항 기재의 세정액 조성물로 세정하는 단계를 포함하는 것을 특징으로 하는 포토레지스트 패턴 형성방법.
- 제 6 항에 있어서,상기 (b)단계의 노광전에 소프트 베이크 공정 및 (b)단계의 노광후에 포스트 베이크 공정을 실시하는 단계를 더 포함하는 것을 특징으로 하는 포토레지스트 패턴 형성방법.
- 제 6 항에 있어서,상기 노광 단계의 노광원은 VUV, ArF, KrF, EUV, E-빔, X-선 및 이온빔으로 이루어진 군으로부터 선택된 것을 특징으로 하는 포토레지스트 패턴 형성방법.
- 제 6 항 기재의 방법을 이용하여 제조된 반도체 소자.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010080573A KR100733197B1 (ko) | 2001-12-18 | 2001-12-18 | 포토레지스트 세정액 조성물 |
US10/317,578 US7563753B2 (en) | 2001-12-12 | 2002-12-12 | Cleaning solution for removing photoresist |
CNB021518629A CN1240816C (zh) | 2001-12-12 | 2002-12-12 | 除去光致抗蚀剂的洗涤液 |
Applications Claiming Priority (1)
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KR1020010080573A KR100733197B1 (ko) | 2001-12-18 | 2001-12-18 | 포토레지스트 세정액 조성물 |
Publications (2)
Publication Number | Publication Date |
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KR20030050174A KR20030050174A (ko) | 2003-06-25 |
KR100733197B1 true KR100733197B1 (ko) | 2007-06-27 |
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KR1020010080573A KR100733197B1 (ko) | 2001-12-12 | 2001-12-18 | 포토레지스트 세정액 조성물 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07244386A (ja) * | 1994-03-04 | 1995-09-19 | Nippon Hyomen Kagaku Kk | レジスト剥離液 |
KR19980070026A (ko) * | 1997-01-21 | 1998-10-26 | 이기원 | 전자 표시 장치 및 기판용 세정 및 식각 조성물 |
JPH11125917A (ja) * | 1997-10-21 | 1999-05-11 | Fuji Film Olin Kk | フォトレジスト剥離液 |
JP2000039727A (ja) * | 1998-07-10 | 2000-02-08 | Samsung Electronics Co Ltd | フォトレジスト用ストリッパ―組成物 |
-
2001
- 2001-12-18 KR KR1020010080573A patent/KR100733197B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07244386A (ja) * | 1994-03-04 | 1995-09-19 | Nippon Hyomen Kagaku Kk | レジスト剥離液 |
KR19980070026A (ko) * | 1997-01-21 | 1998-10-26 | 이기원 | 전자 표시 장치 및 기판용 세정 및 식각 조성물 |
JPH11125917A (ja) * | 1997-10-21 | 1999-05-11 | Fuji Film Olin Kk | フォトレジスト剥離液 |
JP2000039727A (ja) * | 1998-07-10 | 2000-02-08 | Samsung Electronics Co Ltd | フォトレジスト用ストリッパ―組成物 |
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KR20030050174A (ko) | 2003-06-25 |
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