KR100940565B1 - Lcd용 포토레지스트 조성물 - Google Patents
Lcd용 포토레지스트 조성물 Download PDFInfo
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- KR100940565B1 KR100940565B1 KR1020030012778A KR20030012778A KR100940565B1 KR 100940565 B1 KR100940565 B1 KR 100940565B1 KR 1020030012778 A KR1020030012778 A KR 1020030012778A KR 20030012778 A KR20030012778 A KR 20030012778A KR 100940565 B1 KR100940565 B1 KR 100940565B1
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- hydroxyphenyl
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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
- G03F7/022—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
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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
- G03F7/0048—Photosensitive materials characterised by the solvents or agents facilitating spreading, e.g. tensio-active agents
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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
- G03F7/022—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
- G03F7/0226—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
- G03F7/085—Photosensitive compositions characterised by adhesion-promoting non-macromolecular additives
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- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Materials For Photolithography (AREA)
Abstract
Description
Stdv | 균일성(%) | Tpr(평균, Å) | |
비교예 | 219.19 | 2.6 | 19181 |
실시예 | 145.97 | 2.3 | 19708 |
H/B 유무 | A | B | C | D | AVE (CD Bar) | Eop (mm/s) | |
비교예 | H/B 스킵 | 10.144 | 9.923 | 9.953 | 10.052 | 10.018 | 44 |
실시예 | 10.214 | 10.322 | 10.120 | 10.324 | 10.245 | 44 | |
실시예 | H/B | 9.898 | 10.085 | 9.768 | 10.040 | 9.948 | 44 |
글래스# | A | B | C | D | AVE (CD Bar) | Eop (mm/s) | |
비교예 | 1 | 10.998 | 11.025 | 9.962 | 10.226 | 10.553 | 44 |
2 | 10.474 | 10.416 | 9.978 | 9.714 | 10.146 | ||
실시예 | 6 | 9.900 | 9.896 | 9.283 | 9.161 | 9.560 | 44 |
7 | 9.838 | 9.973 | 9.441 | 9.527 | 9.695 |
비교예 | 실시예 | |
PR 선폭 | 7.521 | 6.561 |
Cr 선폭 | 6.347 | 6.007 |
ADI PR 선폭 - 2차 Cr 식각 후 Cr 선폭 | 2.599 | 2.321 |
Claims (4)
- (a) 분자량 2000 ∼ 12000의 노볼락 수지 10 내지 20 중량%,(b) G-선용 감광제 및 I-선용 감광제가 1:2 내지 2:1의 중량비로 블렌딩된 디아지드계 감광성 화합물 10 내지 30 중량%, 및(c) 잔량의 유기용매를 포함하는 액정표시장치 회로용 포토레지스트 조성물.
- 제1항에 있어서,상기 G선용 감광제가 2,3,4,4’-테트라하이드록시벤조페논-1,2-나프토퀴논디아지드-5-설포네이트인 것을 특징으로 하는 포토레지스트 조성물.
- 제1항에 있어서,상기 I선용 감광제가 4,4,4-메틸리덴 트리스 페놀, 4,4-[(2-히드록시페닐)메틸리덴)]-비스(2,6-디메틸페놀), 4,4-[1-[4-[1-(1,4-히드록시페닐)-1-메틸 에틸] 페닐] 에틸리덴} 비스페놀, 1,1-비스(2,5-디메틸-4-히드록시페닐)아세톤, 및 4,6-비스[1-(4-히드록시페닐)-1-메틸에틸]-1,3-디히드록시벤젠으로 이루어진 군으로부터 선택되는 1 종 또는 2 종 이상의 밸러스트(Ballast)에 2-디아조-1-나프톨-5-술폰산을 에스테르화시켜 제조된 화합물인 것을 특징으로 하는 포토레지스트 조성물.
- 제1항 기재의 포토레지스트 조성물을 포함하여 제조되는 액정표시장치.
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KR1020030012778A KR100940565B1 (ko) | 2003-02-28 | 2003-02-28 | Lcd용 포토레지스트 조성물 |
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KR1020030012778A KR100940565B1 (ko) | 2003-02-28 | 2003-02-28 | Lcd용 포토레지스트 조성물 |
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KR20040077277A KR20040077277A (ko) | 2004-09-04 |
KR100940565B1 true KR100940565B1 (ko) | 2010-02-03 |
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KR1020030012778A KR100940565B1 (ko) | 2003-02-28 | 2003-02-28 | Lcd용 포토레지스트 조성물 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101482631B1 (ko) | 2012-11-20 | 2015-01-14 | 삼성디스플레이 주식회사 | 고분자, 상기 고분자를 포함한 레지스트 조성물 및 상기 레지스트 조성물을 이용한 레지스트 패턴 형성 방법 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0124950B1 (ko) * | 1993-11-08 | 1997-11-26 | 김홍기 | 화학 증폭형 레지스트 조성물 |
KR0163761B1 (ko) * | 1989-11-14 | 1998-12-15 | 아사구라 다쓰오 | 방사선 감응성 수지 조성물 |
JP2001235872A (ja) | 2000-02-23 | 2001-08-31 | Shin Etsu Chem Co Ltd | リフトオフレジスト組成物 |
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- 2003-02-28 KR KR1020030012778A patent/KR100940565B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0163761B1 (ko) * | 1989-11-14 | 1998-12-15 | 아사구라 다쓰오 | 방사선 감응성 수지 조성물 |
KR0124950B1 (ko) * | 1993-11-08 | 1997-11-26 | 김홍기 | 화학 증폭형 레지스트 조성물 |
JP2001235872A (ja) | 2000-02-23 | 2001-08-31 | Shin Etsu Chem Co Ltd | リフトオフレジスト組成物 |
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