KR20010112259A - 화학증폭형 포지티브 내식막 조성물 - Google Patents
화학증폭형 포지티브 내식막 조성물 Download PDFInfo
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- KR20010112259A KR20010112259A KR1020017009834A KR20017009834A KR20010112259A KR 20010112259 A KR20010112259 A KR 20010112259A KR 1020017009834 A KR1020017009834 A KR 1020017009834A KR 20017009834 A KR20017009834 A KR 20017009834A KR 20010112259 A KR20010112259 A KR 20010112259A
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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
- G03F7/0045—Photosensitive materials with organic non-macromolecular light-sensitive compounds not otherwise provided for, e.g. dissolution inhibitors
-
- 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
-
- 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
-
- 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
- G03F7/0395—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 a backbone with alicyclic moieties
-
- 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
- G03F7/09—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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- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Materials For Photolithography (AREA)
Abstract
Description
수지(고형분) | 10부 |
산발생제: 비스(사이클로헥실설포닐)디아조메탄[미도리 가가쿠고교 가부시키가이샤(Midori Kagaku Co., Ltd.) 제품, "DAM-301"] | 0.4부 |
반응정지제: 디사이클로헥실메틸아민 | 0.015부 |
용매: 프로필렌 글리콜 모노메틸 에테르 아세테이트 | 50부 |
* 용매량은 수지용액으로부터의 유입분을 포함함 |
실시예 번호 | 수지 | 감도(mJ/㎠) | 노광관용도 | 해상도(㎛) | |
Eth | Eo | Eo/Eth | |||
실시예 1 | A | 15 | 41 | 2.7 | 0.16 |
실시예 2 | A/B=1/1(중량비) | 14 | 29 | 2.1 | 0.20 |
비교실시예 | C | 15 | 29 | 1.9 | 0.22 |
Claims (8)
- 하이드록시스티렌계 중합 단위, 3-하이드록시-1-아다만틸 메타크릴레이트계 중합 단위 및 산에 불안정한 그룹을 갖는 중합 단위를 포함하며, 그 자체는 알칼리성 물질내에서는 불용성 또는 난용성이지만 산에 불안정한 그룹이 산의 작용에 의해 해리된 후에는 알칼리에 가용성이 되는 수지 및 산발생제를 포함하는 화학증폭형 포지티브 내식막 조성물.
- 제1항에 있어서, 산에 불안정한 그룹을 갖는 중합 단위가 화학식 V로 표시되는 조성물.화학식 V상기식에서,Q는 산에 불안정한 그룹을 나타낸다.
- 제2항에 있어서, 산에 불안정한 그룹 Q가 t-부틸, t-부톡시카르보닐 또는 화학식 III의 그룹인 조성물.화학식 III상기식에서,R1은 탄소수 1 내지 4의 알킬 그룹을 나타내고,R2는 탄소수 1 내지 6의 알킬 그룹 또는 탄소수 5 내지 7의 사이클로알킬 그룹을 나타내거나, R1과 R2가 함께 트리메틸렌 쇄 또는 테트라메틸렌 쇄를 형성한다.
- 제3항에 있어서, 산에 불안정한 그룹 Q가 화학식 III으로 표시되는 조성물.화학식 III상기식에서,R1은 탄소수 1 내지 4의 알킬 그룹이고,R2는 탄소수 1 내지 6의 알킬 그룹 또는 탄소수 5 내지 7의 사이클로알킬 그룹이다.
- 제1항 내지 제4항 중의 어느 한 항에 있어서, 하이드록시스티렌계 중합 단위 및 3-하이드록시-1-아다만틸 메타크릴계 중합 단위가 총합으로서 전체 수지의50몰% 이상인 조성물.
- 제1항 내지 제5항 중의 어느 한 항에 있어서, 하이드록시스티렌계 중합 단위와 3-하이드록시-1-아다만틸 메타크릴레이트계 중합 단위가 99:1 내지 80:20 범위내의 몰 비로 존재하는 조성물.
- 제1항 내지 제6항 중의 어느 한 항에 있어서, 조성물 중의 전체 고형 성분 기준으로, 수지 80 내지 99.8중량% 및 산발생제 0.1 내지 20중량%를 함유하는 조성물.
- 제1항 내지 제7항 중의 어느 한 항에 있어서, 질소 함유 염기성 유기 화합물을 반응정지제로서 추가로 포함하는 조성물.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-1999-00028895 | 1999-02-05 | ||
JP02889599A JP3785846B2 (ja) | 1999-02-05 | 1999-02-05 | 化学増幅型ポジ型レジスト組成物 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010112259A true KR20010112259A (ko) | 2001-12-20 |
KR100647451B1 KR100647451B1 (ko) | 2006-11-23 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020017009834A KR100647451B1 (ko) | 1999-02-05 | 2000-02-02 | 화학증폭형 포지티브 내식막 조성물 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6627381B1 (ko) |
JP (1) | JP3785846B2 (ko) |
KR (1) | KR100647451B1 (ko) |
AU (1) | AU2324100A (ko) |
TW (1) | TW554253B (ko) |
WO (1) | WO2000046640A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100881304B1 (ko) * | 2005-03-04 | 2009-02-03 | 도오꾜오까고오교 가부시끼가이샤 | 포지티브형 레지스트 조성물 및 레지스트 패턴 형성 방법 |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4329214B2 (ja) | 2000-03-28 | 2009-09-09 | 住友化学株式会社 | 化学増幅型ポジ型レジスト組成物 |
JP3956088B2 (ja) * | 2000-07-19 | 2007-08-08 | 信越化学工業株式会社 | 化学増幅ポジ型レジスト材料 |
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 |
KR100907268B1 (ko) * | 2001-04-05 | 2009-07-13 | 후지필름 가부시키가이샤 | 포지티브 레지스트 조성물 및 이를 사용한 패턴 형성 방법 |
JP4776091B2 (ja) * | 2001-05-23 | 2011-09-21 | 日本曹達株式会社 | アルケニルフェノール系共重合体及びこれらの製造方法 |
JP4595275B2 (ja) * | 2001-09-28 | 2010-12-08 | 住友化学株式会社 | 化学増幅型ポジ型レジスト組成物 |
JP3918542B2 (ja) * | 2001-12-11 | 2007-05-23 | 住友化学株式会社 | 化学増幅型ポジ型レジスト組成物 |
KR20050094828A (ko) * | 2002-12-26 | 2005-09-28 | 도오꾜오까고오교 가부시끼가이샤 | 포지티브형 레지스트 조성물 및 레지스트 패턴 형성 방법 |
JP2004333548A (ja) * | 2003-04-30 | 2004-11-25 | Tokyo Ohka Kogyo Co Ltd | ポジ型ホトレジスト組成物およびレジストパターン形成方法 |
JP4152810B2 (ja) | 2003-06-13 | 2008-09-17 | 東京応化工業株式会社 | ポジ型レジスト組成物およびレジストパターン形成方法 |
TWI316645B (en) * | 2003-09-18 | 2009-11-01 | Tokyo Ohka Kogyo Co Ltd | Positive resist composition and resist pattern formation method |
KR100758870B1 (ko) * | 2003-09-25 | 2007-09-14 | 도오꾜오까고오교 가부시끼가이샤 | 저가속 전자선용 포지티브형 레지스트 조성물, 레지스트적층체 및 패턴 형성 방법 |
JP4150968B2 (ja) * | 2003-11-10 | 2008-09-17 | 株式会社日立製作所 | 固体燃料バーナと固体燃料バーナの燃焼方法 |
JP2005326491A (ja) | 2004-05-12 | 2005-11-24 | Tokyo Ohka Kogyo Co Ltd | ポジ型レジスト組成物及びレジストパターン形成方法 |
JP4213107B2 (ja) * | 2004-10-07 | 2009-01-21 | 東京応化工業株式会社 | レジスト組成物およびレジストパターン形成方法 |
WO2006059569A1 (ja) * | 2004-12-03 | 2006-06-08 | Tokyo Ohka Kogyo Co., Ltd. | ポジ型レジスト組成物およびレジストパターン形成方法 |
JP4558475B2 (ja) * | 2004-12-16 | 2010-10-06 | 東京応化工業株式会社 | ポジ型レジスト組成物およびレジストパターン形成方法 |
JP4558466B2 (ja) * | 2004-12-03 | 2010-10-06 | 東京応化工業株式会社 | フォトマスク製造用ポジ型レジスト組成物およびレジストパターン形成方法 |
JP4387957B2 (ja) * | 2005-02-02 | 2009-12-24 | 東京応化工業株式会社 | 薄膜インプランテーションプロセス用ポジ型レジスト組成物およびレジストパターン形成方法 |
KR100902535B1 (ko) * | 2005-02-10 | 2009-06-15 | 도오꾜오까고오교 가부시끼가이샤 | 포지티브형 레지스트 조성물 및 레지스트 패턴 형성 방법 |
JP4808574B2 (ja) * | 2006-05-25 | 2011-11-02 | 東京応化工業株式会社 | ポジ型レジスト組成物、レジストパターン形成方法および樹脂 |
EP2178786B1 (en) * | 2007-08-23 | 2011-02-09 | Moobella, LLC | Fluid dispensing apparatuses and methods thereof |
JP6850567B2 (ja) * | 2016-09-02 | 2021-03-31 | 東京応化工業株式会社 | レジスト組成物及びレジストパターン形成方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08101508A (ja) * | 1994-09-30 | 1996-04-16 | Nippon Zeon Co Ltd | レジスト組成物 |
EP0789279B2 (en) | 1996-02-09 | 2004-12-08 | Wako Pure Chemical Industries Ltd | Polymer and resist material |
KR100219573B1 (ko) * | 1996-08-05 | 1999-09-01 | 윤종용 | 감광성 고분자 화합물 및 이를 포함하는 포토레지스트 조성물 |
JP3702590B2 (ja) * | 1997-07-11 | 2005-10-05 | Jsr株式会社 | 感放射線性樹脂組成物 |
JPH11130865A (ja) | 1997-08-29 | 1999-05-18 | Dow Corning Toray Silicone Co Ltd | ヒドロキシフェニル基含有シルフェニレン化合物、シルフェニレン変性有機樹脂 |
JP3948795B2 (ja) | 1997-09-30 | 2007-07-25 | ダイセル化学工業株式会社 | 放射線感光材料及びそれを用いたパターン形成方法 |
US6506534B1 (en) * | 1999-09-02 | 2003-01-14 | Fujitsu Limited | Negative resist composition, method for the formation of resist patterns and process for the production of electronic devices |
JP2002023370A (ja) * | 2000-07-05 | 2002-01-23 | Jsr Corp | 酸解離性有機基含有スチレン系重合体および感放射線性樹脂組成物 |
-
1999
- 1999-02-05 JP JP02889599A patent/JP3785846B2/ja not_active Expired - Lifetime
-
2000
- 2000-02-02 AU AU23241/00A patent/AU2324100A/en not_active Abandoned
- 2000-02-02 WO PCT/JP2000/000547 patent/WO2000046640A1/ja active IP Right Grant
- 2000-02-02 US US09/890,803 patent/US6627381B1/en not_active Expired - Lifetime
- 2000-02-02 KR KR1020017009834A patent/KR100647451B1/ko active IP Right Grant
- 2000-02-03 TW TW089101960A patent/TW554253B/zh not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100881304B1 (ko) * | 2005-03-04 | 2009-02-03 | 도오꾜오까고오교 가부시끼가이샤 | 포지티브형 레지스트 조성물 및 레지스트 패턴 형성 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR100647451B1 (ko) | 2006-11-23 |
WO2000046640A1 (fr) | 2000-08-10 |
US6627381B1 (en) | 2003-09-30 |
JP2000227658A (ja) | 2000-08-15 |
TW554253B (en) | 2003-09-21 |
AU2324100A (en) | 2000-08-25 |
JP3785846B2 (ja) | 2006-06-14 |
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