KR20000052413A - 하이드록시페닐 공중합체 및 이를 함유하는 포토레지스트 - Google Patents
하이드록시페닐 공중합체 및 이를 함유하는 포토레지스트 Download PDFInfo
- Publication number
- KR20000052413A KR20000052413A KR1019990054820A KR19990054820A KR20000052413A KR 20000052413 A KR20000052413 A KR 20000052413A KR 1019990054820 A KR1019990054820 A KR 1019990054820A KR 19990054820 A KR19990054820 A KR 19990054820A KR 20000052413 A KR20000052413 A KR 20000052413A
- Authority
- KR
- South Korea
- Prior art keywords
- polymer
- photoresist
- groups
- formula
- mole percent
- Prior art date
Links
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
- G03F7/039—Macromolecular compounds which are photodegradable, e.g. positive electron resists
-
- 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
- C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/14—Monomers containing only one unsaturated aliphatic radical containing one ring substituted by heteroatoms or groups containing heteroatoms
- C08F212/22—Oxygen
- C08F212/24—Phenols or alcohols
-
- 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
-
- 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
- Y10S430/114—Initiator containing
- Y10S430/115—Cationic or anionic
Abstract
Description
하기 실시예 번호의 공중합체 | pHS | mHS | tBA | Mw | Tg(℃) |
3 | 10 | 70 | 20 | 9937 | 143 |
4 | 15 | 65 | 20 | 10068 | 145 |
5 | 31 | 53 | 16 | 26417 | 157 |
6 | 12 | 71 | 17 | 16037 | 149 |
7 | 11 | 74 | 15 | 25429 | 151 |
8 | 15 | 73 | 12 | 15782 | 152 |
9 | 21 | 71 | 8 | 16340 | 154 |
10 | 11 | 81 | 8 | 26827 | 153 |
11 | 21 | 63 | 16 | 25575 | 152 |
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/228,694 | 1999-01-12 | ||
US09/228,694 US6770413B1 (en) | 1999-01-12 | 1999-01-12 | Hydroxyphenyl copolymers and photoresists comprising same |
US9/228,694 | 1999-01-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000052413A true KR20000052413A (ko) | 2000-08-25 |
KR100669188B1 KR100669188B1 (ko) | 2007-01-16 |
Family
ID=22858214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990054820A KR100669188B1 (ko) | 1999-01-12 | 1999-12-03 | 하이드록시페닐 공중합체 및 이를 함유하는 포토레지스트 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6770413B1 (ko) |
EP (1) | EP1020768A1 (ko) |
JP (1) | JP4695242B2 (ko) |
KR (1) | KR100669188B1 (ko) |
TW (1) | TWI254192B (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030034292A (ko) * | 2001-10-18 | 2003-05-09 | 주식회사 한국케믹스 | 화학증폭형 포지티브 레지스트 조성물 |
KR100604802B1 (ko) * | 2000-03-07 | 2006-07-26 | 삼성전자주식회사 | 백본에 나프탈렌 유도체가 도입된 감광성 폴리머와 이를포함하는 레지스트 조성물 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6770413B1 (en) * | 1999-01-12 | 2004-08-03 | Shipley Company, L.L.C. | Hydroxyphenyl copolymers and photoresists comprising same |
US6492086B1 (en) * | 1999-10-08 | 2002-12-10 | Shipley Company, L.L.C. | Phenolic/alicyclic copolymers and photoresists |
EP1204001B1 (en) * | 2000-11-01 | 2013-09-11 | Shin-Etsu Chemical Co., Ltd. | Resist composition and patterning process |
US7208249B2 (en) | 2002-09-30 | 2007-04-24 | Applied Materials, Inc. | Method of producing a patterned photoresist used to prepare high performance photomasks |
KR100561842B1 (ko) * | 2003-08-25 | 2006-03-16 | 삼성전자주식회사 | 단량체 광산발생제 조성물, 상기 조성물로 코팅된 기판,상기 단량체 광산발생제 조성물을 이용하여 기판상에서화합물을 합성하는 방법 및 상기 방법에 의하여 제조된마이크로어레이 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4491628A (en) | 1982-08-23 | 1985-01-01 | International Business Machines Corporation | Positive- and negative-working resist compositions with acid generating photoinitiator and polymer with acid labile groups pendant from polymer backbone |
JPH0649137Y2 (ja) * | 1986-02-10 | 1994-12-14 | 中部ハンドリング株式会社 | 深耕施肥装置の肥料計量器 |
JPH02253262A (ja) * | 1989-03-28 | 1990-10-12 | Tosoh Corp | フォトレジスト組成物 |
DE69125634T2 (de) | 1990-01-30 | 1998-01-02 | Wako Pure Chem Ind Ltd | Chemisch verstärktes Photolack-Material |
US5258257A (en) | 1991-09-23 | 1993-11-02 | Shipley Company Inc. | Radiation sensitive compositions comprising polymer having acid labile groups |
JPH0649137A (ja) | 1992-07-31 | 1994-02-22 | Shin Etsu Chem Co Ltd | tert−ブトキシカルボニル基で部分エステル化されたp−ヒドロキシスチレン−m−ヒドロキシスチレンブロック共重合体及びその製造方法 |
JP2688168B2 (ja) | 1992-11-03 | 1997-12-08 | インターナショナル・ビジネス・マシーンズ・コーポレイション | フォトレジストイメージ形成プロセス |
DE69322946T2 (de) | 1992-11-03 | 1999-08-12 | Ibm | Photolackzusammensetzung |
EP0663616B1 (en) | 1993-12-28 | 2002-10-30 | Fujitsu Limited | Radiation sensitive material and method for forming pattern |
JP3290305B2 (ja) * | 1994-07-08 | 2002-06-10 | 富士写真フイルム株式会社 | ポジ型感光性組成物 |
JP3173368B2 (ja) * | 1995-04-12 | 2001-06-04 | 信越化学工業株式会社 | 高分子化合物及び化学増幅ポジ型レジスト材料 |
KR100293130B1 (ko) * | 1995-04-12 | 2001-09-17 | 카나가와 치히로 | 고분자화합물및화학증폭포지티브형레지스트재료 |
DE69628996T2 (de) | 1995-12-21 | 2004-04-22 | Wako Pure Chemical Industries, Ltd. | Polymerzusammensetzung und Rezistmaterial |
JP3409619B2 (ja) * | 1995-12-21 | 2003-05-26 | 和光純薬工業株式会社 | ポリマー組成物及びこれを含んで成るレジスト材料 |
US5861231A (en) | 1996-06-11 | 1999-01-19 | Shipley Company, L.L.C. | Copolymers and photoresist compositions comprising copolymer resin binder component |
JP3808140B2 (ja) * | 1996-09-10 | 2006-08-09 | Azエレクトロニックマテリアルズ株式会社 | 新規酸感応性基で保護されたヒドロキシスチレン重合体およびこれらを含む放射線感応性材料 |
JPH1124273A (ja) * | 1997-06-30 | 1999-01-29 | Jsr Corp | 感放射線性樹脂組成物 |
US6770413B1 (en) * | 1999-01-12 | 2004-08-03 | Shipley Company, L.L.C. | Hydroxyphenyl copolymers and photoresists comprising same |
-
1999
- 1999-01-12 US US09/228,694 patent/US6770413B1/en not_active Expired - Lifetime
- 1999-12-03 KR KR1019990054820A patent/KR100669188B1/ko active IP Right Grant
- 1999-12-22 EP EP99125638A patent/EP1020768A1/en not_active Withdrawn
-
2000
- 2000-01-12 JP JP2000038851A patent/JP4695242B2/ja not_active Expired - Lifetime
- 2000-01-12 TW TW089100385A patent/TWI254192B/zh not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100604802B1 (ko) * | 2000-03-07 | 2006-07-26 | 삼성전자주식회사 | 백본에 나프탈렌 유도체가 도입된 감광성 폴리머와 이를포함하는 레지스트 조성물 |
KR20030034292A (ko) * | 2001-10-18 | 2003-05-09 | 주식회사 한국케믹스 | 화학증폭형 포지티브 레지스트 조성물 |
Also Published As
Publication number | Publication date |
---|---|
TWI254192B (en) | 2006-05-01 |
KR100669188B1 (ko) | 2007-01-16 |
JP2000284483A (ja) | 2000-10-13 |
US6770413B1 (en) | 2004-08-03 |
EP1020768A1 (en) | 2000-07-19 |
JP4695242B2 (ja) | 2011-06-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6057083A (en) | Polymers and photoresist compositions | |
US6165674A (en) | Polymers and photoresist compositions for short wavelength imaging | |
JP3263010B2 (ja) | 新規なコポリマーとコポリマー樹脂バインダー成分からなるフォトレジスト組成物 | |
KR20010040033A (ko) | 페놀릭/알리시클릭 코폴리머 및 포토레지스트 | |
JP2000029215A (ja) | 新規なポリマー及びフォトレジスト組成物 | |
JP2003233190A (ja) | 混合フォト酸レイビル基を有するポリマーおよび該ポリマーを含むフォトレジスト | |
KR100891941B1 (ko) | 포토레지스트 조성물 및 그의 용도 | |
JP2003295444A (ja) | アセタール/脂環式ポリマーおよびフォトレジスト組成物 | |
US20020012869A1 (en) | Positive photoresists containing crosslinked polymers | |
US6077643A (en) | Polymers and photoresist compositions | |
KR100669188B1 (ko) | 하이드록시페닐 공중합체 및 이를 함유하는 포토레지스트 | |
US6773872B2 (en) | Reduction of inorganic contaminants in polymers and photoresist compositions comprising same | |
US5853953A (en) | Polymers and photoresist compositions comprising same | |
KR100944727B1 (ko) | 포토애시드에 불안정한 중합체 및 이를 포함하는포토레지스트 | |
KR20000047910A (ko) | 단파장 이미지화에 특히 적합한 포토레지스트 조성물 | |
JP6509496B2 (ja) | 下層膜形成用組成物 | |
JP2004524565A (ja) | 新規な共重合体及びフォトレジスト組成物 | |
KR20060043054A (ko) | 포토레지스트 조성물 | |
EP1716450A1 (en) | Use of mixed bases to enhance patterned resist profiles on chrome or sensitive substrates |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20121226 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20131220 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20141231 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20151217 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20161220 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20171219 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20181226 Year of fee payment: 13 |