KR100734712B1 - 레지스트용 수지 및 화학 증폭형 레지스트 조성물 - Google Patents
레지스트용 수지 및 화학 증폭형 레지스트 조성물 Download PDFInfo
- Publication number
- KR100734712B1 KR100734712B1 KR1020037000328A KR20037000328A KR100734712B1 KR 100734712 B1 KR100734712 B1 KR 100734712B1 KR 1020037000328 A KR1020037000328 A KR 1020037000328A KR 20037000328 A KR20037000328 A KR 20037000328A KR 100734712 B1 KR100734712 B1 KR 100734712B1
- Authority
- KR
- South Korea
- Prior art keywords
- acrylate
- group
- meth
- resist
- resin
- Prior art date
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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
- G03F7/038—Macromolecular compounds which are rendered insoluble or differentially wettable
-
- 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
-
- 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
- C08F20/00—Homopolymers and 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
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/10—Esters
- C08F20/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F20/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
-
- 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
-
- 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
-
- 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
- Y10S430/111—Polymer of unsaturated acid or ester
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials For Photolithography (AREA)
Abstract
Description
Claims (8)
- 제 1 항에 있어서,추가로, 지환식 골격을 갖는 단량체 단위, 및 락톤 골격을 갖는 단량체 단위를 포함하되,상기 지환식 골격을 갖는 단량체 단위가 시클로헥실(메타)아크릴레이트, 이소보닐(메타)아크릴레이트, 아다만틸(메타)아크릴레이트, 트리시클로데카닐(메타)아크릴레이트, 디시클로펜타디에닐(메타)아크릴레이트, 및 이러한 지환식 환상에 알킬기, 하이드록실기, 및 카복실기부터 선택되는 1종 이상의 치환기를 갖는 유도체로 이루어지는 군으로부터 선택되는 1종 이상이고,상기 락톤 골격을 갖는 단량체 단위가 δ-발레로락톤환을 갖는 (메타)아크릴레이트, γ-부티로락톤환을 갖는 (메타)아크릴레이트, 다환식 락톤환을 갖는 (메타)아크릴레이트, 및 이러한 락톤환상 또는 다환식 락톤환상에 알킬기, 하이드록실기, 및 카복실기부터 선택되는 1종 이상의 치환기를 갖는 유도체로 이루어지는 군으로부터 선택되는 1종 이상인 것을 특징으로 하는 레지스트용 수지.
- 삭제
- 삭제
- 삭제
- 제 1 항 또는 제 2 항에 따른 레지스트용 수지 및 광산발생제를 함유하는 화학 증폭형 레지스트 조성물.
- 제 6 항에 따른 화학 증폭형 레지스트 조성물을 피가공 기판상에 도포하는 공정, 노광 공정, 및 현상 공정을 포함하는 패턴 형성 방법.
- 제 7 항에 있어서,노광 공정에 사용하는 노광선원이 KrF 엑시머 레이저광, ArF 엑시머 레이저광, F2 엑시머 레이저광, 및 전자선으로부터 선택되는 패턴 형성 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000211381A JP3953712B2 (ja) | 1999-07-12 | 2000-07-12 | レジスト用樹脂および化学増幅型レジスト組成物 |
JPJP-P-2000-00211381 | 2000-07-12 | ||
PCT/JP2001/000946 WO2002004532A1 (fr) | 2000-07-12 | 2001-02-09 | Resines pour reserves et compositions de reserve pouvant etre amplifiees chimiquement |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030079907A KR20030079907A (ko) | 2003-10-10 |
KR100734712B1 true KR100734712B1 (ko) | 2007-07-02 |
Family
ID=18707497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020037000328A KR100734712B1 (ko) | 2000-07-12 | 2001-02-09 | 레지스트용 수지 및 화학 증폭형 레지스트 조성물 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6927011B2 (ko) |
EP (1) | EP1304340B1 (ko) |
KR (1) | KR100734712B1 (ko) |
DE (1) | DE60136364D1 (ko) |
TW (1) | TW526389B (ko) |
WO (1) | WO2002004532A1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1496496A (zh) | 2000-11-29 | 2004-05-12 | 纳幕尔杜邦公司 | 聚合物中的保护基,光刻胶及微细光刻的方法 |
CN1802603A (zh) | 2003-07-17 | 2006-07-12 | 霍尼韦尔国际公司 | 用于高级微电子应用的平面化薄膜及其生产装置和方法 |
CN103140551B (zh) * | 2010-09-30 | 2016-06-29 | Jsr株式会社 | 放射线敏感性树脂组合物、聚合物及化合物 |
KR20140055050A (ko) * | 2012-10-30 | 2014-05-09 | 제일모직주식회사 | 레지스트 하층막용 조성물 및 상기 레지스트 하층막용 조성물을 사용한 패턴 형성 방법 |
WO2020008734A1 (ja) * | 2018-07-06 | 2020-01-09 | 富士フイルム株式会社 | 感活性光線性又は感放射線性樹脂組成物、レジスト膜、パターン形成方法、電子デバイスの製造方法、樹脂 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH10207069A (ja) * | 1997-01-24 | 1998-08-07 | Tokyo Ohka Kogyo Co Ltd | 化学増幅型ホトレジスト組成物 |
WO1999050322A1 (fr) * | 1998-03-27 | 1999-10-07 | Mitsubishi Rayon Co., Ltd. | Copolymere, son procede de preparation et composition de produit de reserve |
WO2000001684A1 (fr) * | 1998-07-03 | 2000-01-13 | Nec Corporation | Derives de (meth)acrylate porteurs d'une structure lactone, compositions polymeres et photoresists et procede de formation de modeles a l'aide de ceux-ci |
JP2000159758A (ja) * | 1998-09-25 | 2000-06-13 | Shin Etsu Chem Co Ltd | 新規なラクトン含有化合物、高分子化合物、レジスト材料及びパタ―ン形成方法 |
US6080524A (en) | 1998-06-02 | 2000-06-27 | Samsung Electronics Co., Ltd. | Photosensitive polymer having cyclic backbone and resist composition comprising the same |
JP2000191732A (ja) * | 1998-12-24 | 2000-07-11 | Samsung Electronics Co Ltd | 環状の背骨を有する感光性ポリマ―及びこれを含むレジスト組成物 |
Family Cites Families (13)
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JP2881969B2 (ja) | 1990-06-05 | 1999-04-12 | 富士通株式会社 | 放射線感光レジストとパターン形成方法 |
KR100206664B1 (ko) * | 1995-06-28 | 1999-07-01 | 세키사와 다다시 | 화학증폭형 레지스트 조성물 및 레지스트 패턴의 형성방법 |
KR100261022B1 (ko) | 1996-10-11 | 2000-09-01 | 윤종용 | 화학증폭형 레지스트 조성물 |
WO1998018836A1 (fr) | 1996-10-29 | 1998-05-07 | Mitsubishi Rayon Co., Ltd. | Polymere faiblement birefringent, procede de production et lentille de lecture optique |
JP3972438B2 (ja) | 1998-01-26 | 2007-09-05 | 住友化学株式会社 | 化学増幅型のポジ型レジスト組成物 |
JP3042618B2 (ja) | 1998-07-03 | 2000-05-15 | 日本電気株式会社 | ラクトン構造を有する(メタ)アクリレート誘導体、重合体、フォトレジスト組成物、及びパターン形成方法 |
JP2000241976A (ja) * | 1999-02-22 | 2000-09-08 | Mitsubishi Rayon Co Ltd | レジスト用(共)重合体およびそれを用いたレジスト組成物 |
DE60005318T2 (de) * | 1999-03-30 | 2004-07-08 | E.I. Du Pont De Nemours And Co., Wilmington | Verfahren zur herstellung von alpha-methylenlactonen |
JP3953712B2 (ja) * | 1999-07-12 | 2007-08-08 | 三菱レイヨン株式会社 | レジスト用樹脂および化学増幅型レジスト組成物 |
US6642346B2 (en) * | 2000-02-28 | 2003-11-04 | E. I. Du Pont De Nemours And Company | Coating compositions containing substituted and unsubstituted exomethylene lactone or lactam monomers |
EP1297069A2 (en) * | 2000-06-21 | 2003-04-02 | E.I. DUPONT DE NEMOURS AND COMPANY, Legal Patent Records Center | BLENDS OF POLY $g(a)-METHYLENELACT(ONE)(AM)] HOMO- AND COPOLYMERS |
KR20030065577A (ko) * | 2000-12-29 | 2003-08-06 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 알파-메틸렌 락톤 단독 중합체 및 공중합체 조성물,그로부터 제조된 시트와 물품, 및 그의 제조 방법 |
KR100408400B1 (ko) * | 2001-02-22 | 2003-12-06 | 삼성전자주식회사 | 산에 의해 분해가능한 보호기를 갖는 락톤기를 포함하는감광성 모노머, 감광성 폴리머 및 화학증폭형 레지스트조성물 |
-
2001
- 2001-02-09 KR KR1020037000328A patent/KR100734712B1/ko active IP Right Grant
- 2001-02-09 DE DE60136364T patent/DE60136364D1/de not_active Expired - Lifetime
- 2001-02-09 US US10/332,770 patent/US6927011B2/en not_active Expired - Lifetime
- 2001-02-09 TW TW090102992A patent/TW526389B/zh not_active IP Right Cessation
- 2001-02-09 EP EP01902835A patent/EP1304340B1/en not_active Expired - Lifetime
- 2001-02-09 WO PCT/JP2001/000946 patent/WO2002004532A1/ja active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10207069A (ja) * | 1997-01-24 | 1998-08-07 | Tokyo Ohka Kogyo Co Ltd | 化学増幅型ホトレジスト組成物 |
WO1999050322A1 (fr) * | 1998-03-27 | 1999-10-07 | Mitsubishi Rayon Co., Ltd. | Copolymere, son procede de preparation et composition de produit de reserve |
US6080524A (en) | 1998-06-02 | 2000-06-27 | Samsung Electronics Co., Ltd. | Photosensitive polymer having cyclic backbone and resist composition comprising the same |
WO2000001684A1 (fr) * | 1998-07-03 | 2000-01-13 | Nec Corporation | Derives de (meth)acrylate porteurs d'une structure lactone, compositions polymeres et photoresists et procede de formation de modeles a l'aide de ceux-ci |
JP2000159758A (ja) * | 1998-09-25 | 2000-06-13 | Shin Etsu Chem Co Ltd | 新規なラクトン含有化合物、高分子化合物、レジスト材料及びパタ―ン形成方法 |
JP2000191732A (ja) * | 1998-12-24 | 2000-07-11 | Samsung Electronics Co Ltd | 環状の背骨を有する感光性ポリマ―及びこれを含むレジスト組成物 |
Also Published As
Publication number | Publication date |
---|---|
DE60136364D1 (de) | 2008-12-11 |
EP1304340B1 (en) | 2008-10-29 |
KR20030079907A (ko) | 2003-10-10 |
US6927011B2 (en) | 2005-08-09 |
EP1304340A4 (en) | 2007-05-02 |
WO2002004532A1 (fr) | 2002-01-17 |
US20030148214A1 (en) | 2003-08-07 |
TW526389B (en) | 2003-04-01 |
EP1304340A1 (en) | 2003-04-23 |
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