KR20080098310A - 레지스트 박리액 조성물 및 이를 이용한 레지스트의박리방법 - Google Patents
레지스트 박리액 조성물 및 이를 이용한 레지스트의박리방법 Download PDFInfo
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- KR20080098310A KR20080098310A KR1020080006057A KR20080006057A KR20080098310A KR 20080098310 A KR20080098310 A KR 20080098310A KR 1020080006057 A KR1020080006057 A KR 1020080006057A KR 20080006057 A KR20080006057 A KR 20080006057A KR 20080098310 A KR20080098310 A KR 20080098310A
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- resist
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- ether
- weight
- stripper composition
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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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2068—Ethers
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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
- G03F7/06—Silver salts
- G03F7/063—Additives or means to improve the lithographic properties; Processing solutions characterised by such additives; Treatment after development or transfer, e.g. finishing, washing; Correction or deletion fluids
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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
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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
- G03F7/34—Imagewise removal by selective transfer, e.g. peeling away
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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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Emergency Medicine (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Cleaning Or Drying Semiconductors (AREA)
Abstract
Description
Claims (8)
- 비수계 레지스트 박리액 조성물로서,전체 조성물 총 중량에 대하여 알칸올 아민 화합물 5~30중량%, 글리콜 에테르 화합물 50~90중량%, 히드록시 벤젠화합물 0.1~10중량% 및 아졸계 화합물 0.1~10중량%를 포함하는 것을 특징으로 하는 레지스트 박리액 조성물.
- 청구항 1에 있어서,상기 알칸올 아민 화합물은 모노에탄올아민, 디에탄올아민, 2-아미노에탄올, 2-(에틸아미노)에탄올, 2-(메틸아미노)에탄올, N-메틸디에탄올아민, 디메틸아미노에탄올, 디에틸아미노에탄올, 2-(2-아미노에톡시)에탄올, 1-아미노-2-프로판올, 트리에탄올아민, 모노프로판올아민, 모노이소프로판올아민 및 디부탄올아민으로 이루어진 군으로부터 선택되는 1 종 또는 2종 이상인 것을 특징으로 하는 레지스트 박리액 조성물.
- 청구항 1에 있어서,상기 글리콜 에테르 화합물은 에틸렌글리콜 모노메틸 에테르, 에틸렌글리콜 모노에틸 에테르, 에틸렌글리콜 모노이소프로필 에테르, 에틸렌글리콜 모노부틸 에테르, 디에틸렌글리콜 모노메틸 에테르, 디에틸렌글리콜 모노에틸 에테르, 디에틸렌글리콜 모노이소프로필 에테르, 디에틸렌글리콜 모노부틸 에테르, 디프로필렌글 리콜 모노메틸 에테르, 프로필렌 글리콜 모노부틸 에테르, 디프로필렌글리콜 모노프로필 에테르 및 에틸렌글리콜 모노페닐 에테르프로필렌글리콜 모노메틸 에테르 아세테이트로 이루어진 군으로부터 선택되는 1 종 또는 2종 이상인 것을 특징으로 하는 레지스트 박리액 조성물.
- 청구항 1에 있어서,상기 히드록시 벤젠화합물은 카테콜, 히드로퀴논, 피로가롤, 갈산, 메틸갈레이트, 에틸갈레이트, n-프로필갈레이트, 이소프로필갈레이트 및 n-부틸갈레이트로 이루어진 군으로부터 선택되는 1종 또는 2종 이상인 것을 특징으로 하는 레지스트 박리액 조성물.
- 청구항 1에 있어서,상기 아졸계 화합물은 1,2,3-트리아졸, 1,2,4-트리아졸, 3-아미노-1,2,4-트리아졸, 4-아미노-4H-1,2,4-트리아졸, 벤조트리아졸, 1-히드록시벤조트리아졸, 1-메틸벤조트리아졸, 2-메틸벤조트리아졸, 5-메틸벤조트리아졸, 토릴트리아졸, 벤조트리아졸-5-카르본산, 니트로벤조트리아졸 및 2-(2H-벤조트리아졸-2-일)-4,6-디-t-부틸페놀로 이루어진 군으로부터 선택되는 1 종 또는 2종 이상인 것을 특징으로 하는 레지스트 박리액 조성물.
- 청구항 1에 있어서,상기 레지스트 박리액 조성물은 전체 조성물 총 중량에 대하여 0.1중량% 내지 5중량%의 요소화합물을 더 포함하는 것을 특징으로 하는 레지스트 박리액 조성물.
- 청구항 1에 있어서,상기 레지스트 박리액 조성물은 전체 조성물 총 중량에 대하여 1중량% 내지 30중량%의 비양자성 극성 유기용매를 더 포함하는 것을 특징으로 하는 레지스트 박리액 조성물.
- 청구항 1 내지 청구항 7 중 어느 한 항에 기재된 레지스트 박리액 조성물을 이용하여 고온 또는 건식 식각에 의해 변성, 경화된 레지스트 및 식각 잔사를 제거하는 것을 특징으로 하는 레지스트의 박리방법.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070043535 | 2007-05-04 | ||
| KR20070043535 | 2007-05-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20080098310A true KR20080098310A (ko) | 2008-11-07 |
| KR101341701B1 KR101341701B1 (ko) | 2013-12-16 |
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| KR1020080006057A Active KR101341701B1 (ko) | 2007-05-04 | 2008-01-21 | 레지스트 박리액 조성물 및 이를 이용한 레지스트의박리방법 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011031028A3 (en) * | 2009-09-09 | 2011-07-07 | Dongwoo Fine-Chem Co., Ltd. | Resist stripper composition for forming copper-based wiring |
| KR20130131796A (ko) * | 2012-05-24 | 2013-12-04 | 동우 화인켐 주식회사 | Tft 제조용 레지스트 박리제 조성물 및 이를 이용한 tft의 제조방법 |
| WO2014137173A1 (ko) * | 2013-03-07 | 2014-09-12 | 주식회사 엘지화학 | 포토레지스트 제거용 스트리퍼 조성물 및 이를 사용한 포토레지스트의 박리방법 |
| WO2016043451A1 (ko) * | 2014-09-17 | 2016-03-24 | 주식회사 엘지화학 | 포토레지스트 제거용 스트리퍼 조성물 및 이를 이용한 포토레지스트의 박리방법 |
-
2008
- 2008-01-21 KR KR1020080006057A patent/KR101341701B1/ko active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011031028A3 (en) * | 2009-09-09 | 2011-07-07 | Dongwoo Fine-Chem Co., Ltd. | Resist stripper composition for forming copper-based wiring |
| CN102483590A (zh) * | 2009-09-09 | 2012-05-30 | 东友Fine-Chem股份有限公司 | 用于形成铜基配线的光刻胶剥离剂组合物 |
| KR20130131796A (ko) * | 2012-05-24 | 2013-12-04 | 동우 화인켐 주식회사 | Tft 제조용 레지스트 박리제 조성물 및 이를 이용한 tft의 제조방법 |
| KR101880308B1 (ko) * | 2012-05-24 | 2018-07-19 | 동우 화인켐 주식회사 | Tft 제조용 레지스트 박리제 조성물 및 이를 이용한 tft의 제조방법 |
| WO2014137173A1 (ko) * | 2013-03-07 | 2014-09-12 | 주식회사 엘지화학 | 포토레지스트 제거용 스트리퍼 조성물 및 이를 사용한 포토레지스트의 박리방법 |
| WO2016043451A1 (ko) * | 2014-09-17 | 2016-03-24 | 주식회사 엘지화학 | 포토레지스트 제거용 스트리퍼 조성물 및 이를 이용한 포토레지스트의 박리방법 |
| TWI569113B (zh) * | 2014-09-17 | 2017-02-01 | Lg 化學股份有限公司 | 用於移除光阻的剝離劑組成物及使用其的光阻的剝離方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101341701B1 (ko) | 2013-12-16 |
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