KR100465866B1 - 유기반사방지막 조성물 및 그의 제조방법 - Google Patents
유기반사방지막 조성물 및 그의 제조방법 Download PDFInfo
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- KR100465866B1 KR100465866B1 KR10-2001-0066346A KR20010066346A KR100465866B1 KR 100465866 B1 KR100465866 B1 KR 100465866B1 KR 20010066346 A KR20010066346 A KR 20010066346A KR 100465866 B1 KR100465866 B1 KR 100465866B1
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Classifications
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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
-
- 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
- G03F7/091—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers characterised by antireflection means or light filtering or absorbing means, e.g. anti-halation, contrast enhancement
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D125/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
- C09D125/18—Homopolymers or copolymers of aromatic monomers containing elements other than carbon and hydrogen
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09D133/062—Copolymers with monomers not covered by C09D133/06
- C09D133/066—Copolymers with monomers not covered by C09D133/06 containing -OH groups
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D135/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least another carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D135/06—Copolymers with vinyl aromatic monomers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
- C08L29/12—Homopolymers or copolymers of unsaturated ketones
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/1053—Imaging affecting physical property or radiation sensitive material, or producing nonplanar or printing surface - process, composition, or product: radiation sensitive composition or product or process of making binder containing
- Y10S430/1055—Radiation sensitive composition or product or process of making
- Y10S430/106—Binder containing
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Materials For Photolithography (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Formation Of Insulating Films (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymerisation Methods In General (AREA)
- Paints Or Removers (AREA)
Abstract
Description
Claims (17)
- 삭제
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- 삭제
- 테트라하이드로퓨란, 톨루엔, 벤젠, 메틸에틸케톤 및 디옥산으로 이루어진 그룹에서 선택된 1 종 이상의 용매에, 메톡시 스티렌계 단량체 및 하이드록시 알킬 아크릴레이트계 단량체를 녹여 혼합시키는 단계와,상기 결과물에 2,2'아조비스이소부티로니트릴, 아세틸퍼옥사이드, 라우릴퍼옥사이드 및 t-부틸퍼옥사이드로 이루어진 그룹에서 선택된 1 종 이상의 개시제를 넣고 50-90℃의 온도에서 중합 반응시키는 단계를 포함하는 하기 화학식 1의 중합체의 제조 방법.(화학식 1)(상기 화학식 1에서, Ra, Rb는 수소 또는 메틸기이며, R' 내지 R"는 각각 -H, -OH, -OCOCH3, -COOH, -CH2OH 또는 탄소수 1 내지 5 의 치환 또는 비치환, 직쇄 또는 측쇄 알킬기 또는 알콕시 알킬기를 나타내고, n은 1 내지 5 의 정수를 나타내며, x, y는 각각 0.01 내지 0.99의 몰분율을 나타낸다.)
- 삭제
- 삭제
- 삭제
- 삭제
- 하기 화학식 1 의 구조를 갖는 중합체 중 하나와 하기 화학식 2 의 구조를 갖는 중합체 중 하나를, 에틸3-에톡시프로피오네이트, 메틸3-메톡시프로피오네이트, 사이클로헥사논 및 프로필렌글리콜메틸에테르아세테이트로 이루어진 그룹에서 선택된 1 종 이상의 유기 용매에 용해시킨 후, 이 용액을 여과하여 하부층에 도포하고 나서, 100∼300℃의 온도에서 하드베이크 하여 이루어짐을 특징으로 하는 반사방지막의 제조방법.(화학식 1)(상기 화학식 1에서, Ra, Rb는 수소 또는 메틸기이며, R' 내지 R"는 각각 -H, -OH, -OCOCH3, -COOH, -CH2OH 또는 탄소수 1 내지 5 의 치환 또는 비치환, 직쇄 또는 측쇄 알킬기 또는 알콕시 알킬기를 나타내고, n은 1 내지 5 의 정수를 나타내며, x, y는 각각 0.01 내지 0.99의 몰분율을 나타낸다.)(화학식 2)(상기 식에서 R10및 R11 는 각각 측쇄 또는 직쇄 치환된 C1~ C10의 알콕시 알킬기를, R12는 수소 또는 메틸기를 나타낸다.)
- 삭제
- 제 13 항에 있어서, 상기 유기 용매는 상기 화학식 1의 중합체 및 화학식 2의 중합체의 중량합을 기준으로 200 내지 5000 중량%의 양으로 사용함을 특징으로 하는 반사방지막 제조 방법.
- 삭제
- 제 13 항 또는 제 15 항에 의해 제조된 반사방지막을 이용하여 제조되는 것을 특징으로 하는 반도체 소자.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0066346A KR100465866B1 (ko) | 2001-10-26 | 2001-10-26 | 유기반사방지막 조성물 및 그의 제조방법 |
TW091123560A TW591243B (en) | 2001-10-26 | 2002-10-14 | Organic anti-reflective coating material and preparation thereof |
US10/271,877 US6803172B2 (en) | 2001-10-26 | 2002-10-16 | Organic anti-reflective coating material and preparation thereof |
JP2002308186A JP4107937B2 (ja) | 2001-10-26 | 2002-10-23 | 反射防止膜の組成物、反射防止膜の製造方法及び半導体素子 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0066346A KR100465866B1 (ko) | 2001-10-26 | 2001-10-26 | 유기반사방지막 조성물 및 그의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030034671A KR20030034671A (ko) | 2003-05-09 |
KR100465866B1 true KR100465866B1 (ko) | 2005-01-13 |
Family
ID=19715418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0066346A Expired - Fee Related KR100465866B1 (ko) | 2001-10-26 | 2001-10-26 | 유기반사방지막 조성물 및 그의 제조방법 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6803172B2 (ko) |
JP (1) | JP4107937B2 (ko) |
KR (1) | KR100465866B1 (ko) |
TW (1) | TW591243B (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7625695B2 (en) * | 2006-08-24 | 2009-12-01 | Samsung Electronics Co., Ltd. | Polymers for anti-reflective coatings, anti-reflective coating compositions and methods of forming a pattern using the same |
KR101590608B1 (ko) | 2015-08-12 | 2016-02-01 | 로움하이텍 주식회사 | 신규한 이소시아누레이트 화합물 및 이를 포함하는 반사방지막 조성물 |
KR102465032B1 (ko) | 2022-06-24 | 2022-11-10 | 로움하이텍 주식회사 | 신규한 폴리이소시아누레이트, 이를 포함하는 반사 방지막 조성물 및 이를 채용하는 반사 방지막의 제조방법 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6933227B2 (en) | 2003-10-23 | 2005-08-23 | Freescale Semiconductor, Inc. | Semiconductor device and method of forming the same |
US20050214674A1 (en) * | 2004-03-25 | 2005-09-29 | Yu Sui | Positive-working photoimageable bottom antireflective coating |
US20050255410A1 (en) | 2004-04-29 | 2005-11-17 | Guerrero Douglas J | Anti-reflective coatings using vinyl ether crosslinkers |
US20070215195A1 (en) | 2006-03-18 | 2007-09-20 | Benyamin Buller | Elongated photovoltaic cells in tubular casings |
US20100132765A1 (en) | 2006-05-19 | 2010-06-03 | Cumpston Brian H | Hermetically sealed solar cells |
US7914974B2 (en) | 2006-08-18 | 2011-03-29 | Brewer Science Inc. | Anti-reflective imaging layer for multiple patterning process |
US8088548B2 (en) | 2007-10-23 | 2012-01-03 | Az Electronic Materials Usa Corp. | Bottom antireflective coating compositions |
US8133659B2 (en) | 2008-01-29 | 2012-03-13 | Brewer Science Inc. | On-track process for patterning hardmask by multiple dark field exposures |
US8455176B2 (en) * | 2008-11-12 | 2013-06-04 | Az Electronic Materials Usa Corp. | Coating composition |
US9640396B2 (en) | 2009-01-07 | 2017-05-02 | Brewer Science Inc. | Spin-on spacer materials for double- and triple-patterning lithography |
US8632948B2 (en) | 2009-09-30 | 2014-01-21 | Az Electronic Materials Usa Corp. | Positive-working photoimageable bottom antireflective coating |
US20110086312A1 (en) * | 2009-10-09 | 2011-04-14 | Dammel Ralph R | Positive-Working Photoimageable Bottom Antireflective Coating |
CN108147675B (zh) * | 2018-02-12 | 2020-10-09 | 揭阳市宏光镀膜玻璃有限公司 | 一种减反射镀膜玻璃制备方法 |
CN114181342B (zh) * | 2021-12-28 | 2024-02-23 | 宁波南大光电材料有限公司 | 193nmBARC树脂及其制备方法 |
Citations (7)
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US2374078A (en) * | 1940-11-18 | 1945-04-17 | Du Pont | Vinyl compounds and polymers therefrom |
EP0605089A2 (en) * | 1992-11-03 | 1994-07-06 | International Business Machines Corporation | Photoresist composition |
JPH0850355A (ja) * | 1994-08-05 | 1996-02-20 | Somar Corp | 感放射線樹脂組成物 |
JPH11109632A (ja) * | 1997-09-30 | 1999-04-23 | Daicel Chem Ind Ltd | 放射線感光材料及びそれを用いたパターン形成方法 |
EP0987600A1 (en) * | 1998-09-15 | 2000-03-22 | Shipley Company LLC | Antireflective coating compositions |
KR20010016641A (ko) * | 1998-12-30 | 2001-03-05 | 박종섭 | 유기 난반사방지 중합체 및 그의 제조방법 |
KR20010016643A (ko) * | 1998-12-31 | 2001-03-05 | 박종섭 | 유기 난반사방지 중합체 및 그의 제조방법 |
Family Cites Families (6)
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DE3100077A1 (de) * | 1981-01-03 | 1982-08-05 | Hoechst Ag, 6000 Frankfurt | Lichtempfindliches gemisch, das einen naphthochinondiazidsulfonsaeureester enthaelt, und verfahren zur herstellung des naphthochinondiazidsulfonsaeureesters |
US4822718A (en) * | 1982-09-30 | 1989-04-18 | Brewer Science, Inc. | Light absorbing coating |
US5674648A (en) * | 1984-08-06 | 1997-10-07 | Brewer Science, Inc. | Anti-reflective coating |
TW211080B (ko) * | 1991-12-12 | 1993-08-11 | American Telephone & Telegraph | |
US5525457A (en) * | 1994-12-09 | 1996-06-11 | Japan Synthetic Rubber Co., Ltd. | Reflection preventing film and process for forming resist pattern using the same |
KR100419962B1 (ko) * | 2001-03-07 | 2004-03-03 | 주식회사 하이닉스반도체 | 유기반사방지막 조성물 및 그의 제조방법 |
-
2001
- 2001-10-26 KR KR10-2001-0066346A patent/KR100465866B1/ko not_active Expired - Fee Related
-
2002
- 2002-10-14 TW TW091123560A patent/TW591243B/zh not_active IP Right Cessation
- 2002-10-16 US US10/271,877 patent/US6803172B2/en not_active Expired - Lifetime
- 2002-10-23 JP JP2002308186A patent/JP4107937B2/ja not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2374078A (en) * | 1940-11-18 | 1945-04-17 | Du Pont | Vinyl compounds and polymers therefrom |
EP0605089A2 (en) * | 1992-11-03 | 1994-07-06 | International Business Machines Corporation | Photoresist composition |
JPH0850355A (ja) * | 1994-08-05 | 1996-02-20 | Somar Corp | 感放射線樹脂組成物 |
JPH11109632A (ja) * | 1997-09-30 | 1999-04-23 | Daicel Chem Ind Ltd | 放射線感光材料及びそれを用いたパターン形成方法 |
EP0987600A1 (en) * | 1998-09-15 | 2000-03-22 | Shipley Company LLC | Antireflective coating compositions |
KR20010016641A (ko) * | 1998-12-30 | 2001-03-05 | 박종섭 | 유기 난반사방지 중합체 및 그의 제조방법 |
KR20010016643A (ko) * | 1998-12-31 | 2001-03-05 | 박종섭 | 유기 난반사방지 중합체 및 그의 제조방법 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7625695B2 (en) * | 2006-08-24 | 2009-12-01 | Samsung Electronics Co., Ltd. | Polymers for anti-reflective coatings, anti-reflective coating compositions and methods of forming a pattern using the same |
KR101590608B1 (ko) | 2015-08-12 | 2016-02-01 | 로움하이텍 주식회사 | 신규한 이소시아누레이트 화합물 및 이를 포함하는 반사방지막 조성물 |
KR102465032B1 (ko) | 2022-06-24 | 2022-11-10 | 로움하이텍 주식회사 | 신규한 폴리이소시아누레이트, 이를 포함하는 반사 방지막 조성물 및 이를 채용하는 반사 방지막의 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
JP4107937B2 (ja) | 2008-06-25 |
KR20030034671A (ko) | 2003-05-09 |
US6803172B2 (en) | 2004-10-12 |
TW591243B (en) | 2004-06-11 |
JP2003183329A (ja) | 2003-07-03 |
US20030087188A1 (en) | 2003-05-08 |
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