KR101416030B1 - 유기반사방지막 형성용 폴리머 및 이를 포함하는 조성물 - Google Patents
유기반사방지막 형성용 폴리머 및 이를 포함하는 조성물 Download PDFInfo
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- KR101416030B1 KR101416030B1 KR1020060132668A KR20060132668A KR101416030B1 KR 101416030 B1 KR101416030 B1 KR 101416030B1 KR 1020060132668 A KR1020060132668 A KR 1020060132668A KR 20060132668 A KR20060132668 A KR 20060132668A KR 101416030 B1 KR101416030 B1 KR 101416030B1
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
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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
- G03F7/091—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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/045—Polysiloxanes containing less than 25 silicon atoms
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/38—Polysiloxanes modified by chemical after-treatment
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/20—Manufacture of shaped structures of ion-exchange resins
- C08J5/22—Films, membranes or diaphragms
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- 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
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
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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
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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
- G03F7/075—Silicon-containing compounds
- G03F7/0752—Silicon-containing compounds in non photosensitive layers or as additives, e.g. for dry lithography
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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
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/942—Masking
- Y10S438/948—Radiation resist
- Y10S438/952—Utilizing antireflective layer
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- Materials For Photolithography (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Silicon Polymers (AREA)
Abstract
Description
Claims (6)
- 삭제
- 하기 화학식 2로 표시되며, 중량 평균 분자량은 1,000 내지 100,000인 것인 유기반사방지막 형성용 폴리머.[화학식 2]상기 화학식 2에서, R은 수소, 탄소수 1 내지 20의 알킬, 탄소수 1 내지 10의 알코올기 또는 에폭시기이고, R2는 탄소수 1 내지 20의 알킬, 사이클로알킬, 탄소수 6 내지 20의 아릴기 또는 탄소수 7 내지 12의 아릴알킬기이고, POSS는 다면체의 올리고실세스퀴옥산(polyhedral oligosilsesquioxane)이며, a 및 b는 각각 독립적으로 상기 폴리머를 구성하는 반복단위의 몰%이고, 각각 1~99몰% : 1~99몰%이다.
- 하기 화학식 3으로 표시되며, 중량 평균 분자량은 1,000 내지 100,000인 것인 유기반사방지막 형성용 폴리머.[화학식 3]상기 화학식 3에서, R은 수소, 탄소수 1 내지 20의 알킬, 탄소수 1 내지 10의 알코올기 또는 에폭시기이고, R2는 탄소수 1 내지 20의 알킬, 사이클로알킬, 탄소수 6 내지 20의 아릴기 또는 탄소수 7 내지 12의 아릴알킬기이며, R3는 수소, 탄소수 1 내지 10의 알코올기 또는 에폭시기이고, POSS는 다면체의 올리고실세스퀴옥산(polyhedral oligosilsesquioxane)이고, a, b 및 c는 각각 독립적으로 상기 폴리머를 구성하는 반복단위의 몰%이고, 각각 1~98몰% : 1~98몰% : 1~98몰%이다.
- 하기 화학식 1로 표시되는 폴리머, 광흡수제 및 유기용매를 포함하며,전체 유기반사방지막 형성용 조성물에 대하여, 상기 광흡수제의 함량은 0.1 내지 30중량%이고, 상기 유기용매의 함량은 40 내지 99.8중량%인 것인 유기반사방지막 형성용 조성물.[화학식 1]
- 하기 화학식 1로 표시되는 폴리머, 광흡수제 및 유기용매를 포함하는 유기반사방지막 형성용 조성물을 피식각층 상부에 도포하는 단계;피식각층 상부에 도포된 유기반사방지막 형성용 조성물을 열경화하여 유기반사방지막을 형성하는 단계;형성된 유기반사방지막 상부에 포토레지스트를 도포하고 노광한 다음, 현상하여 포토레지스트 패턴을 형성하는 단계; 및형성된 포토레지스트 패턴을 식각 마스크로 하여 유기 반사방지막 및 피식각층을 식각함으로써, 피식각층 패턴을 형성하는 단계를 포함하는 반도체 소자 패턴의 형성방법.[화학식 1]
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060132668A KR101416030B1 (ko) | 2006-12-22 | 2006-12-22 | 유기반사방지막 형성용 폴리머 및 이를 포함하는 조성물 |
US11/952,324 US7829650B2 (en) | 2006-12-22 | 2007-12-07 | Polymer for organic anti-reflective coating layer and composition including the same |
JP2007331730A JP2008163333A (ja) | 2006-12-22 | 2007-12-25 | 有機反射防止膜形成用ポリマー及びこれを含む組成物 |
US12/836,453 US8026042B2 (en) | 2006-12-22 | 2010-07-14 | Polymer for organic anti-reflective coating layer and composition including the same |
Applications Claiming Priority (1)
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KR1020060132668A KR101416030B1 (ko) | 2006-12-22 | 2006-12-22 | 유기반사방지막 형성용 폴리머 및 이를 포함하는 조성물 |
Publications (2)
Publication Number | Publication Date |
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KR20080058675A KR20080058675A (ko) | 2008-06-26 |
KR101416030B1 true KR101416030B1 (ko) | 2014-07-08 |
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KR1020060132668A Active KR101416030B1 (ko) | 2006-12-22 | 2006-12-22 | 유기반사방지막 형성용 폴리머 및 이를 포함하는 조성물 |
Country Status (3)
Country | Link |
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US (2) | US7829650B2 (ko) |
JP (1) | JP2008163333A (ko) |
KR (1) | KR101416030B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11312874B2 (en) | 2016-03-09 | 2022-04-26 | Lg Chem, Ltd. | Antireflection film |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101332227B1 (ko) * | 2006-11-29 | 2013-11-22 | 주식회사 동진쎄미켐 | 유기 반사방지막 형성용 단량체, 중합체 및 이를 포함하는유기 조성물 |
JP5067537B2 (ja) * | 2007-03-02 | 2012-11-07 | 日産化学工業株式会社 | 多核フェノールを含むレジスト下層膜形成組成物 |
JP5237743B2 (ja) * | 2008-10-02 | 2013-07-17 | 東京応化工業株式会社 | レジスト下層膜形成用組成物 |
KR101186675B1 (ko) | 2010-01-22 | 2012-09-27 | 금호석유화학 주식회사 | 포지티브형 감광성 조성물 |
US20120018813A1 (en) * | 2010-07-22 | 2012-01-26 | International Business Machines Corporation | BARRIER COAT FOR ELIMINATION OF RESIST RESIDUES ON HIGH k/METAL GATE STACKS |
US10114288B2 (en) * | 2016-09-01 | 2018-10-30 | Rohm And Haas Electronic Materials Llc | Silicon-containing underlayers |
US10007184B2 (en) | 2016-09-01 | 2018-06-26 | Rohm And Haas Electronic Materials Llc | Silicon-containing underlayers |
US11773275B2 (en) | 2016-10-14 | 2023-10-03 | C3 Nano, Inc. | Stabilized sparse metal conductive films and solutions for delivery of stabilizing compounds |
CN109233294B (zh) * | 2018-08-28 | 2020-04-24 | 淮阴工学院 | 有机硅介微孔超低介电薄膜及其制备方法 |
CN114930469A (zh) | 2019-11-18 | 2022-08-19 | C3奈米有限公司 | 用于稀疏金属导电层的稳定化的透明导电膜的涂覆和处理 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4306990A (en) * | 1980-07-18 | 1981-12-22 | Edward Goodman | Cleaning and protective composition and method |
US4636552A (en) * | 1984-05-30 | 1987-01-13 | Rhone-Poulenc Recherches | Novel silicone/polylactone graft copolymer |
US5061598A (en) * | 1989-10-30 | 1991-10-29 | Fuji Photo Film Co., Ltd. | PS plate for use in making lithographic printing plate requiring no dampening water |
KR970004934B1 (ko) * | 1987-03-20 | 1997-04-10 | 허큘레스 인코오포레이티드 | 교차결합된 유기실록산 중합체 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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DE3820294C1 (ko) * | 1988-06-15 | 1989-10-05 | Th. Goldschmidt Ag, 4300 Essen, De | |
US6376569B1 (en) * | 1990-12-13 | 2002-04-23 | 3M Innovative Properties Company | Hydrosilation reaction utilizing a (cyclopentadiene)(sigma-aliphatic) platinum complex and a free radical photoinitiator |
JP3322493B2 (ja) * | 1994-12-09 | 2002-09-09 | 富士写真フイルム株式会社 | 湿し水不要感光性平版印刷版 |
TW325490B (en) * | 1995-06-23 | 1998-01-21 | Ciba Sc Holding Ag | Polysiloxane light stabilizers |
KR100480235B1 (ko) * | 2002-07-18 | 2005-04-06 | 주식회사 하이닉스반도체 | 유기 반사방지막 조성물 및 이를 이용한 포토레지스트의패턴 형성 방법 |
US7223517B2 (en) * | 2003-08-05 | 2007-05-29 | International Business Machines Corporation | Lithographic antireflective hardmask compositions and uses thereof |
-
2006
- 2006-12-22 KR KR1020060132668A patent/KR101416030B1/ko active Active
-
2007
- 2007-12-07 US US11/952,324 patent/US7829650B2/en not_active Expired - Fee Related
- 2007-12-25 JP JP2007331730A patent/JP2008163333A/ja active Pending
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2010
- 2010-07-14 US US12/836,453 patent/US8026042B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4306990A (en) * | 1980-07-18 | 1981-12-22 | Edward Goodman | Cleaning and protective composition and method |
US4636552A (en) * | 1984-05-30 | 1987-01-13 | Rhone-Poulenc Recherches | Novel silicone/polylactone graft copolymer |
KR970004934B1 (ko) * | 1987-03-20 | 1997-04-10 | 허큘레스 인코오포레이티드 | 교차결합된 유기실록산 중합체 |
US5061598A (en) * | 1989-10-30 | 1991-10-29 | Fuji Photo Film Co., Ltd. | PS plate for use in making lithographic printing plate requiring no dampening water |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11312874B2 (en) | 2016-03-09 | 2022-04-26 | Lg Chem, Ltd. | Antireflection film |
Also Published As
Publication number | Publication date |
---|---|
US8026042B2 (en) | 2011-09-27 |
US7829650B2 (en) | 2010-11-09 |
US20080213701A1 (en) | 2008-09-04 |
KR20080058675A (ko) | 2008-06-26 |
JP2008163333A (ja) | 2008-07-17 |
US20110003478A1 (en) | 2011-01-06 |
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