KR100383471B1 - 방사선감수성조성물 - Google Patents
방사선감수성조성물 Download PDFInfo
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- KR100383471B1 KR100383471B1 KR1019950039142A KR19950039142A KR100383471B1 KR 100383471 B1 KR100383471 B1 KR 100383471B1 KR 1019950039142 A KR1019950039142 A KR 1019950039142A KR 19950039142 A KR19950039142 A KR 19950039142A KR 100383471 B1 KR100383471 B1 KR 100383471B1
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- 239000000654 additive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000001345 alkine derivatives Chemical class 0.000 description 1
- 125000005210 alkyl ammonium group Chemical group 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- VCCBEIPGXKNHFW-UHFFFAOYSA-N biphenyl-4,4'-diol Chemical group C1=CC(O)=CC=C1C1=CC=C(O)C=C1 VCCBEIPGXKNHFW-UHFFFAOYSA-N 0.000 description 1
- ZFVMWEVVKGLCIJ-UHFFFAOYSA-N bisphenol AF Chemical compound C1=CC(O)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(O)C=C1 ZFVMWEVVKGLCIJ-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- CSYSRRCOBYEGPI-UHFFFAOYSA-N diazo(sulfonyl)methane Chemical compound [N-]=[N+]=C=S(=O)=O CSYSRRCOBYEGPI-UHFFFAOYSA-N 0.000 description 1
- 239000012954 diazonium Substances 0.000 description 1
- 150000001989 diazonium salts Chemical class 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- UEQLWHWHNVZWAF-UHFFFAOYSA-M diphenyliodanium;hydroxide Chemical compound [OH-].C=1C=CC=CC=1[I+]C1=CC=CC=C1 UEQLWHWHNVZWAF-UHFFFAOYSA-M 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- HOKNTYWEKQQKGV-UHFFFAOYSA-N disulfonylmethane Chemical compound O=S(=O)=C=S(=O)=O HOKNTYWEKQQKGV-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000609 electron-beam lithography Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 125000000219 ethylidene group Chemical group [H]C(=[*])C([H])([H])[H] 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 150000002366 halogen compounds Chemical class 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000001393 microlithography Methods 0.000 description 1
- 230000000269 nucleophilic effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 150000004714 phosphonium salts Chemical class 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 230000007261 regionalization Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 description 1
- XTXNWQHMMMPKKO-UHFFFAOYSA-N tert-butyl 2-phenylethenyl carbonate Chemical compound CC(C)(C)OC(=O)OC=CC1=CC=CC=C1 XTXNWQHMMMPKKO-UHFFFAOYSA-N 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- OLIJGDAYPQMUNM-UHFFFAOYSA-N tridecane-3,11-diol Chemical compound CCC(O)CCCCCCCC(O)CC OLIJGDAYPQMUNM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
- G03F7/0045—Photosensitive materials with organic non-macromolecular light-sensitive compounds not otherwise provided for, e.g. dissolution inhibitors
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Materials For Photolithography (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
Abstract
Description
Claims (9)
- 수불용성이고, 알칼리 수용액에서 가용성이거나 알칼리 수용액에서 팽윤성인 결합제(a),일반식(I)의 폴리(N,O-아세탈) 및/또는 산에 의해 분해될 수 있는 그룹에 의해 보호된 하이드록실 그룹을 갖는 페놀성 화합물을 포함하는 용해 억제제(b),화학선에 노광시키는 경우, 산을 생성할 수 있는 감광성 화합물(c),화학선에 노광시키는 경우, 중성 화합물로 분해될 수 있는 염기(d),일반식(II)의 페놀성 화합물(e) 및용매(f)를 포함하는 방사선 감수성 조성물.상기식에서,R3은 알킬 그룹, 아릴 그룹 또는 치환된 아릴 그룹이고,R4는 2가 알킬렌 그룹, 사이클로알킬렌 그룹, 2가 알켄 그룹 또는 2가 알킨 그룹이고,R5는 알킬 그룹, 알켄 그룹, 알킨 그룹 또는 사이클로알킬 그룹이고,X는 -OCO-, -CO- 또는 -NHCO-이고,p는 일반식(I)에서는 1 이상의 정수이고, 일반식(II)에서는 1 내지 10의 정수이고,n은 1 내지 5의 정수이고,m은 0 내지 4의 정수이고,n + m은 5 이하이고,R은 각각 C1-C12알킬 그룹, 치환되지 않거나 치환된 사이클로알킬 그룹 또는 C1-C5하이드록시알킬 그룹이고, 단 수소원자는 할로겐 원자에 의해 치환될 수 있으며, m이 2 이상인 경우, R은 각각 동일하거나 상이할 수 있고,A는 원자가가 p인 탄화수소 원자 그룹으로서, 치환되지 않거나 치환된 C1-C100지환족 탄화수소, 쇄 지방족 탄화수소 또는 방향족 탄화수소이거나, 탄소원자가 치환되지 않거나 산소원자에 의해 치환된 이들의 조합이며,단, p가 1인 경우, A는 수소원자이고, p가 2인 경우, A는 -S-, -SO-, -SO2-, -O-, -CO- 또는 직접 결합이다.
- 제1항에 있어서, 성분(a)가, 하이드록실 그룹의 일부가 보호되지 않거나 산에 의해 분해될 수 있는 그룹에 의해 보호된 페놀 그룹을 갖는 중합체인 방사선 감수성 조성물.
- 제2항에 있어서, 성분(a)가 폴리(4-하이드록시스티렌), 폴리(4-하이드록시스티렌-코-3-메틸-4-하이드록시스티렌) 또는 폴리(4-하이드록시스티렌-코-스티렌)인 방사선 감수성 조성물.
- 제2항에 있어서, 성분(a)에서 산에 의해 분해될 수 있는 그룹이 t-부틸옥시카보닐 그룹, 에톡시에틸 그룹, 테트라하이드로피라닐 그룹 또는 트리알킬실릴 그룹인 방사선 감수성 조성물.
- 제1항 또는 제4항에 있어서, 성분(b)에서 산에 의해 분해될 수 있는 그룹이 t-부틸옥시카보닐 그룹, 에톡시에틸 그룹, 테트라하이드로피라닐 그룹 또는 트리알킬실릴 그룹인 방사선 감수성 조성물.
- 제1항에 있어서, 성분(c)가 일반식(III)의 화합물인 방사선 감수성 조성물.상기식에서,Ar 및 Ar'는 독립적으로 페닐 그룹, 클로로페닐 그룹, 톨릴 그룹, 알킬 그룹 또는 이들의 조합이고,Y는 -SO2-, -CO- 또는 일반식 (Ar)3S+R6SO3 -의 그룹(여기서, Ar은 페닐 그룹이고, R6은 알킬 그룹 또는 알킬 할라이드 그룹이다)이다.
- 제1항에 있어서, 성분(c)가 화학선에 노광되는 경우 설폰산을 생성하는 방사선 감수성 조성물.
- 제1항에 있어서, 염기 성분(d)가 아세테이트 음이온, 설포늄 이온 또는 암모늄 염을 갖는 오늄 염인 방사선 감수성 조성물.
- 제1항에 있어서, 조성물중의 성분(e)의 함량이, 고체의 총량을 기준으로 하여, 10중량% 이하인 방사선 감수성 조성물.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP26957994A JP3549592B2 (ja) | 1994-11-02 | 1994-11-02 | 放射線感応性組成物 |
JP94-269579 | 1994-11-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960018762A KR960018762A (ko) | 1996-06-17 |
KR100383471B1 true KR100383471B1 (ko) | 2003-08-21 |
Family
ID=17474336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950039142A KR100383471B1 (ko) | 1994-11-02 | 1995-11-01 | 방사선감수성조성물 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5738972A (ko) |
EP (1) | EP0710885B1 (ko) |
JP (1) | JP3549592B2 (ko) |
KR (1) | KR100383471B1 (ko) |
DE (1) | DE69506999T2 (ko) |
TW (1) | TW284860B (ko) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08262720A (ja) * | 1995-03-28 | 1996-10-11 | Hoechst Ind Kk | 可塑剤を含む放射線感応性組成物 |
JPH0954437A (ja) * | 1995-06-05 | 1997-02-25 | Fuji Photo Film Co Ltd | 化学増幅型ポジレジスト組成物 |
JPH09325496A (ja) * | 1996-06-04 | 1997-12-16 | Sony Corp | 感光性組成物 |
JP3679205B2 (ja) * | 1996-09-20 | 2005-08-03 | 富士写真フイルム株式会社 | ポジ型感光性組成物 |
JP3873372B2 (ja) * | 1997-05-26 | 2007-01-24 | 住友化学株式会社 | ポジ型フォトレジスト組成物 |
JP3052917B2 (ja) * | 1997-10-24 | 2000-06-19 | 日本電気株式会社 | 化学増幅系レジスト |
JP3955384B2 (ja) * | 1998-04-08 | 2007-08-08 | Azエレクトロニックマテリアルズ株式会社 | 化学増幅型レジスト組成物 |
KR100596125B1 (ko) * | 1998-12-22 | 2006-07-05 | 제이에스알 가부시끼가이샤 | 감방사선성 수지 조성물 |
US6323287B1 (en) | 1999-03-12 | 2001-11-27 | Arch Specialty Chemicals, Inc. | Hydroxy-amino thermally cured undercoat for 193 NM lithography |
SG78412A1 (en) | 1999-03-31 | 2001-02-20 | Ciba Sc Holding Ag | Oxime derivatives and the use thereof as latent acids |
EP1143298A1 (en) * | 1999-10-07 | 2001-10-10 | Clariant International Ltd. | Photosensitive composition |
JP4272805B2 (ja) * | 1999-12-27 | 2009-06-03 | 富士フイルム株式会社 | ポジ型感放射線性組成物 |
JP4562240B2 (ja) * | 2000-05-10 | 2010-10-13 | 富士フイルム株式会社 | ポジ型感放射線性組成物及びそれを用いたパターン形成方法 |
EP1179750B1 (en) * | 2000-08-08 | 2012-07-25 | FUJIFILM Corporation | Positive photosensitive composition and method for producing a precision integrated circuit element using the same |
JP4694686B2 (ja) * | 2000-08-31 | 2011-06-08 | 東京応化工業株式会社 | 半導体素子製造方法 |
DE10243742B4 (de) * | 2002-09-20 | 2007-11-08 | Qimonda Ag | Verfahren zur Strukturierung von Halbleitersubstraten unter Verwendung eines Fotoresists |
DE10243745A1 (de) * | 2002-09-20 | 2004-04-15 | Infineon Technologies Ag | Hochempfindlicher und hochauflösender Fotoresist für die Ionenprojektions-Lithographie |
US7851130B2 (en) | 2006-09-19 | 2010-12-14 | Fujifilm Corporation | Photosensitive composition, compound for use in the photosensitive composition, and pattern-forming method using the photosensitive composition |
KR100913058B1 (ko) * | 2008-08-25 | 2009-08-20 | 금호석유화학 주식회사 | 포지티브형 감광성 수지 조성물, 패턴 형성 방법 및 반도체소자 |
CN102781911B (zh) | 2010-02-24 | 2015-07-22 | 巴斯夫欧洲公司 | 潜酸及其用途 |
US8932796B2 (en) * | 2011-11-10 | 2015-01-13 | International Business Machines Corporation | Hybrid photoresist composition and pattern forming method using thereof |
WO2016124493A1 (en) | 2015-02-02 | 2016-08-11 | Basf Se | Latent acids and their use |
US9921480B2 (en) * | 2016-02-10 | 2018-03-20 | Taiwan Semiconductor Manufacturing Co., Ltd | Extreme ultraviolet photoresist |
Family Cites Families (11)
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EP0307752B1 (en) * | 1987-09-16 | 1995-02-22 | Hoechst Aktiengesellschaft | Poly(3-mono- and 3,5-disubstituted-4-acetoxystyrenes and 4-hydroxy-styrenes)and their use |
EP0307751A3 (en) * | 1987-09-16 | 1990-05-16 | Hoechst Aktiengesellschaft | 3-mono- and 3,5-disubstituted-4-acetoxy and -4-hydroxystyrenes and process for their production |
US5342727A (en) * | 1988-10-21 | 1994-08-30 | Hoechst Celanese Corp. | Copolymers of 4-hydroxystyrene and alkyl substituted-4-hydroxystyrene in admixture with a photosensitizer to form a photosensitive composition |
DE3930087A1 (de) * | 1989-09-09 | 1991-03-14 | Hoechst Ag | Positiv arbeitendes strahlungsempfindliches gemisch und daraus hergestelltes strahlungsempfindliches aufzeichnungsmaterial |
JPH0450851A (ja) * | 1990-06-14 | 1992-02-19 | Sumitomo Chem Co Ltd | ポジ型感放射線性レジスト組成物 |
DE4120173A1 (de) * | 1991-06-19 | 1992-12-24 | Hoechst Ag | Positiv arbeitendes strahlungsempfindliches gemisch und damit hergestelltes strahlungsempfindliches aufzeichnungsmaterial |
EP0537524A1 (en) * | 1991-10-17 | 1993-04-21 | Shipley Company Inc. | Radiation sensitive compositions and methods |
DE4222968A1 (de) * | 1992-07-13 | 1994-01-20 | Hoechst Ag | Positiv-arbeitendes strahlungsempfindliches Gemisch und damit hergestelltes Aufzeichnungsmaterial |
KR100355254B1 (en) * | 1993-02-15 | 2003-03-31 | Clariant Finance Bvi Ltd | Positive type radiation-sensitive mixture |
JP3573358B2 (ja) * | 1994-02-25 | 2004-10-06 | クラリアント インターナショナル リミテッド | 放射線感応性組成物 |
JPH08110635A (ja) * | 1994-10-07 | 1996-04-30 | Shin Etsu Chem Co Ltd | 化学増幅ポジ型レジスト材料 |
-
1994
- 1994-11-02 JP JP26957994A patent/JP3549592B2/ja not_active Expired - Lifetime
-
1995
- 1995-11-01 KR KR1019950039142A patent/KR100383471B1/ko not_active IP Right Cessation
- 1995-11-01 TW TW084111546A patent/TW284860B/zh not_active IP Right Cessation
- 1995-11-02 DE DE69506999T patent/DE69506999T2/de not_active Expired - Lifetime
- 1995-11-02 EP EP95117268A patent/EP0710885B1/en not_active Expired - Lifetime
-
1997
- 1997-05-28 US US08/864,375 patent/US5738972A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0710885B1 (en) | 1998-12-30 |
JP3549592B2 (ja) | 2004-08-04 |
KR960018762A (ko) | 1996-06-17 |
JPH08129260A (ja) | 1996-05-21 |
EP0710885A1 (en) | 1996-05-08 |
DE69506999D1 (de) | 1999-02-11 |
US5738972A (en) | 1998-04-14 |
DE69506999T2 (de) | 1999-08-19 |
TW284860B (ko) | 1996-09-01 |
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