KR100476323B1 - 포지티브형의 화학증폭형 포토레지스트 조성물 - Google Patents
포지티브형의 화학증폭형 포토레지스트 조성물 Download PDFInfo
- Publication number
- KR100476323B1 KR100476323B1 KR10-2004-0057501A KR20040057501A KR100476323B1 KR 100476323 B1 KR100476323 B1 KR 100476323B1 KR 20040057501 A KR20040057501 A KR 20040057501A KR 100476323 B1 KR100476323 B1 KR 100476323B1
- Authority
- KR
- South Korea
- Prior art keywords
- mol
- units
- weight
- photoresist composition
- resin
- Prior art date
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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
- G03F7/039—Macromolecular compounds which are photodegradable, e.g. positive electron resists
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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
- G03F7/039—Macromolecular compounds which are photodegradable, e.g. positive electron resists
- G03F7/0392—Macromolecular compounds which are photodegradable, e.g. positive electron resists the macromolecular compound being present in a chemically amplified positive photoresist composition
- G03F7/0397—Macromolecular compounds which are photodegradable, e.g. positive electron resists the macromolecular compound being present in a chemically amplified positive photoresist composition the macromolecular compound having an alicyclic moiety in a side chain
-
- 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
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- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Materials For Photolithography (AREA)
Abstract
Description
Claims (1)
- 유기용제중에 균일용액으로서,(A) (a) 히드록시스티렌단위 또는 히드록시-α-메틸스티렌단위 50 내지 70몰%, (b) 스티렌단위 10 내지 30몰% 및 (c) 하기 일반식:(식중, R1은 수소원자 또는 메틸기이고, R2는 탄소수 1 내지 5, 바람직하게는 2 내지 4의 알킬기임)으로 표시되는 1-알킬시클로헥실 (메타)아크릴레이트 10 내지 20몰%를 주성분으로 해서 이루어진 제 1공중합체수지와, (a) 히드록시스티렌단위 또는 히드록시-α-메틸스티렌단위 50 내지 70몰%, (b) 스티렌단위 20 내지 40몰% 및 (c) 상기 일반식으로 표시되는 1-알킬시클로헥실 (메타)아크릴레이트 단량체단위 2 내지 10몰%를 주성분으로 해서 이루어진 제 2공중합체수지를, 90:10 내지 50:50범위의 중량비로 배합해서 이루어진 혼합물인, 산과 상호작용함으로써 수용성의 알칼리용액에서의 용해성이 증대되는 수지화합물(A)와;(B) 활성광선의 조사에 의해 산을 발생할 수 있는 감방사선성 산발생제를 상기 수지성분(A) 100중량부당 1중량부 내지 10중량부 범위의 양으로 함유해서 이루어진 것을 특징으로 하는 포지티브형의 화학증폭형 포토레지스트조성물.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-1999-00154908 | 1999-06-02 | ||
JP15490899A JP3662774B2 (ja) | 1999-06-02 | 1999-06-02 | ポジ型レジスト組成物 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0030294A Division KR100510021B1 (ko) | 1999-06-02 | 2000-06-02 | 포지티브형 포토레지스트 조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040077586A KR20040077586A (ko) | 2004-09-04 |
KR100476323B1 true KR100476323B1 (ko) | 2005-03-16 |
Family
ID=15594600
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0030294A KR100510021B1 (ko) | 1999-06-02 | 2000-06-02 | 포지티브형 포토레지스트 조성물 |
KR10-2004-0057501A KR100476323B1 (ko) | 1999-06-02 | 2004-07-23 | 포지티브형의 화학증폭형 포토레지스트 조성물 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0030294A KR100510021B1 (ko) | 1999-06-02 | 2000-06-02 | 포지티브형 포토레지스트 조성물 |
Country Status (4)
Country | Link |
---|---|
US (2) | US6340553B1 (ko) |
JP (1) | JP3662774B2 (ko) |
KR (2) | KR100510021B1 (ko) |
TW (1) | TWI253542B (ko) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3761322B2 (ja) * | 1998-04-23 | 2006-03-29 | 東京応化工業株式会社 | 化学増幅型ポジ型ホトレジスト |
JP3638086B2 (ja) * | 1998-08-21 | 2005-04-13 | 東京応化工業株式会社 | ポジ型レジスト組成物及びそれを用いたレジストパターン形成方法 |
US6492086B1 (en) * | 1999-10-08 | 2002-12-10 | Shipley Company, L.L.C. | Phenolic/alicyclic copolymers and photoresists |
JP2002030116A (ja) * | 2000-07-14 | 2002-01-31 | Tokyo Ohka Kogyo Co Ltd | 新規コポリマー、ホトレジスト組成物、および高アスペクト比のレジストパターン形成方法 |
US6630282B2 (en) | 2000-08-21 | 2003-10-07 | Tokyo Ohka Kogyo Co., Ltd. | Crosslinked positive-working photoresist composition |
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 |
JP2002091003A (ja) * | 2000-09-19 | 2002-03-27 | Tokyo Ohka Kogyo Co Ltd | 薄膜形成用ポジ型レジスト組成物及びそれを用いた感光材料 |
JP4441104B2 (ja) * | 2000-11-27 | 2010-03-31 | 東京応化工業株式会社 | ポジ型レジスト組成物 |
WO2002069042A1 (en) * | 2001-02-21 | 2002-09-06 | Arch Specialty Chemicals, Inc. | Wet etch compatible deep uv photoresist compositions |
JP4514978B2 (ja) * | 2001-03-28 | 2010-07-28 | 國宏 市村 | 化学増幅型ポジ型レジスト組成物 |
TW584786B (en) * | 2001-06-25 | 2004-04-21 | Shinetsu Chemical Co | Polymers, resist compositions and patterning process |
US7192681B2 (en) | 2001-07-05 | 2007-03-20 | Fuji Photo Film Co., Ltd. | Positive photosensitive composition |
US6703169B2 (en) * | 2001-07-23 | 2004-03-09 | Applied Materials, Inc. | Method of preparing optically imaged high performance photomasks |
JP4123920B2 (ja) | 2001-12-20 | 2008-07-23 | Jsr株式会社 | 共重合体、重合体混合物および感放射線性樹脂組成物 |
JP2004219989A (ja) * | 2002-12-25 | 2004-08-05 | Tokyo Ohka Kogyo Co Ltd | ポジ型レジスト組成物及びそれを用いたレジストパターンの形成方法 |
JP4493938B2 (ja) * | 2003-06-06 | 2010-06-30 | 東京応化工業株式会社 | ポジ型レジスト組成物及びレジストパターン形成方法 |
US7927778B2 (en) | 2004-12-29 | 2011-04-19 | Tokyo Ohka Kogyo Co., Ltd. | Chemically amplified positive photoresist composition for thick film, thick-film photoresist laminated product, manufacturing method for thick-film resist pattern, and manufacturing method for connection terminal |
US7951522B2 (en) | 2004-12-29 | 2011-05-31 | Tokyo Ohka Kogyo Co., Ltd. | Chemically amplified positive photoresist composition for thick film, thick-film photoresist laminated product, manufacturing method for thick-film resist pattern, and manufacturing method for connection terminal |
TWI432408B (zh) * | 2007-01-09 | 2014-04-01 | Jsr Corp | 化合物及敏輻射線性組成物 |
JP2009251538A (ja) * | 2008-04-11 | 2009-10-29 | Nippon Zeon Co Ltd | 感放射線樹脂組成物 |
KR100972864B1 (ko) * | 2008-05-21 | 2010-07-28 | 주식회사 하이닉스반도체 | 반도체 메모리 소자 및 반도체 메모리 소자의 캐패시터형성방법 |
TWI556958B (zh) * | 2010-09-14 | 2016-11-11 | 東京應化工業股份有限公司 | 基質劑及含嵌段共聚物之層的圖型形成方法 |
KR102513125B1 (ko) | 2017-09-13 | 2023-03-23 | 후지필름 가부시키가이샤 | 감활성광선성 또는 감방사선성 수지 조성물, 레지스트막, 패턴 형성 방법, 및 전자 디바이스의 제조 방법 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3116751B2 (ja) | 1993-12-03 | 2000-12-11 | ジェイエスアール株式会社 | 感放射線性樹脂組成物 |
JP3072316B2 (ja) | 1994-09-30 | 2000-07-31 | 日本ゼオン株式会社 | レジスト組成物 |
JP3380128B2 (ja) | 1996-11-29 | 2003-02-24 | 富士通株式会社 | レジスト材料及びレジストパターンの形成方法 |
JP3751065B2 (ja) | 1995-06-28 | 2006-03-01 | 富士通株式会社 | レジスト材料及びレジストパターンの形成方法 |
US5861231A (en) | 1996-06-11 | 1999-01-19 | Shipley Company, L.L.C. | Copolymers and photoresist compositions comprising copolymer resin binder component |
US6136504A (en) * | 1998-03-30 | 2000-10-24 | Fuji Photo Film Co., Ltd. | Positive-working photoresist composition |
TW487828B (en) * | 1998-10-29 | 2002-05-21 | Shinetsu Chemical Co | Positive resist composition |
-
1999
- 1999-06-02 JP JP15490899A patent/JP3662774B2/ja not_active Expired - Fee Related
-
2000
- 2000-05-30 TW TW089110508A patent/TWI253542B/zh not_active IP Right Cessation
- 2000-06-02 US US09/585,616 patent/US6340553B1/en not_active Expired - Lifetime
- 2000-06-02 KR KR10-2000-0030294A patent/KR100510021B1/ko not_active IP Right Cessation
-
2001
- 2001-09-13 US US09/950,589 patent/US6485887B2/en not_active Expired - Lifetime
-
2004
- 2004-07-23 KR KR10-2004-0057501A patent/KR100476323B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US20020031722A1 (en) | 2002-03-14 |
KR20010007194A (ko) | 2001-01-26 |
KR100510021B1 (ko) | 2005-08-25 |
KR20040077586A (ko) | 2004-09-04 |
JP2000347405A (ja) | 2000-12-15 |
US6485887B2 (en) | 2002-11-26 |
TWI253542B (en) | 2006-04-21 |
US6340553B1 (en) | 2002-01-22 |
JP3662774B2 (ja) | 2005-06-22 |
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