KR100286960B1 - 중합체 및 레지스트 물질 - Google Patents
중합체 및 레지스트 물질 Download PDFInfo
- Publication number
- KR100286960B1 KR100286960B1 KR1019960069906A KR19960069906A KR100286960B1 KR 100286960 B1 KR100286960 B1 KR 100286960B1 KR 1019960069906 A KR1019960069906 A KR 1019960069906A KR 19960069906 A KR19960069906 A KR 19960069906A KR 100286960 B1 KR100286960 B1 KR 100286960B1
- Authority
- KR
- South Korea
- Prior art keywords
- group
- formula
- alkyl group
- hydroxystyrene
- poly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D125/00—Coating compositions based on homopolymers or 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; Coating compositions based on derivatives of such polymers
- C09D125/18—Homopolymers or copolymers of aromatic monomers containing elements other than carbon and hydrogen
-
- 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
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Emergency Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Materials For Photolithography (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
실시예 2 | 폴리(p-1-메톡시에톡시스티렌/p-히드록시스티렌) (제조예 2 의 중합체)비스(1-메틸에틸술포닐)디아조메탄비스(벤젠술포닐)디아조메탄프로필렌 글리콜 모노메틸 에테르 아세테이트 | 6.0 g0.2 g0.1 g23.7 g |
실시예 3 | 폴리(p-1-메톡시-1-메틸에톡시스티렌/p-히드록시스티렌) (제조예 6 의 중합체)비스(시클로헥실술포닐)디아조메탄벤조일벤젠술포닐디아조메탄프로필렌 글리콜 모노메틸 에테르 아세테이트 | 6.0 g0.2 g0.1 g23.7 g |
실시예 4 | 폴리(p-1-에톡시에톡시스티렌/p-히드록시스티렌) (제조예 1 의 중합체)폴리(p-1-에톡시에톡시스티렌/p-히드록시스티렌) (제조예 5 의 중합체)비스(1,1-디메틸에틸술포닐)디아조메탄N,N-디메틸프로피온아미드프로필렌 글리콜 모노메틸 에테르 아세테이트 | 4.5 g1.5 g0.3 g0.3 g23.4 g |
실시예 5 | 폴리(p-1-에톡시에톡시스티렌/p-히드록시스티렌/p-이소부톡시카르보닐옥시스티렌) (제조예 3 의 중합체)비스(시클로헥실술포닐)디아조메탄비스(p-톨루엔술포닐)디아조메탄프로필렌 글리콜 모노메틸 에테르 아세테이트 | 6.0 g0.2 g0.1 g23.7 g |
실시예 6 | 폴리(p-1-에톡시에톡시스티렌/p-히드록시스티렌/p-tert-부톡시스티렌) (제조예 4 의 중합체)비스(시클로헥실술포닐)디아조메탄트리페닐술포늄 트리플루오로메탄술포네이트9-디아조-10-페난트론프로필렌 글리콜 모노메틸 에테르 아세테이트 | 6.0 g0.2 g0.1 g0.1 g23.6 g |
실시예 7 | 폴리(p-1-에톡시에톡시스티렌/p-히드록시스티렌) (제조예 5 의 중합체)비스(시클로헥실술포닐)디아조메탄2,2',4,4'-테트라히드록시벤조페논N,N-디메틸로아세트아미드트리옥틸아민프로필렌 글리콜 모노메틸 에테르 아세테이트 | 6.0 g0.4 g0.1 g0.2 g0.1 g23.2 g |
실시예 8 | 폴리(p-1-에톡시에톡시스티렌/p-히드록시스티렌/p-이소부톡시카르보닐옥시스티렌) (제조예 3 의 중합체)폴리(p-1-에톡시에톡시스티렌/p-히드록시스티렌) (제조예 5 의 중합체)비스(시클로헥실술포닐)디아조메탄2-p-톨루엔술포닐-2-시클로헥실카르보닐프로판메틸 3-메톡시프로피오네이트 | 4.5 g1.5 g0.3 g0.1 g23.6 g |
실시예 9 | 폴리(p-1-메톡시에톡시스티렌/p-히드록시스티렌) (제조예 2 의 중합체)비스(1,1-디메틸에틸술포닐)디아조메탄비스(p-톨루엔술포닐)디아조메탄9-디아조-10-페난트론프로필렌 글리콜 모노메틸 에테르 아세테이트 | 6.0 g0.3 g0.1 g0.2 g23.4 g |
실시예 10 | 폴리(p-1-에톡시에톡시스티렌/p-히드록시스티렌/p-tert-부톡시스티렌) (제조예 4 의 중합체)폴리(p-1-메톡시에톡시스티렌/p-히드록시스티렌) (제조예 2 의 중합체)비스(시클로헥실술포닐)디아조메탄비스(2,4-디메틸벤질술포닐)디아조메탄N,N-디메틸프로피온아미드프로필렌 글리콜 모노메틸 에테르 아세테이트 | 4.0 g2.0 g0.3 g0.1 g0.3 g23.3 g |
실시예 11 | 폴리(p-1-에톡시에톡시스티렌/p-히드록시스티렌) (제조예 1 의 중합체)p-크레졸/m-크레졸/포름알데히드 축중합물 (제조예 9 의 축중합물)비스(시클로헥실술포닐)디아조메탄살리실산9-디아조플루오렌불소-함유 비이온성 계면활성제 (시판품)N,N-디메틸아세트아미드프로필렌 글리콜 모노메틸 에테르 아세테이트 | 6.0 g0.6 g0.3 g0.1 g0.1 g0.1 g0.2 g24.7 g |
실시예 12 | 폴리(p-1-에톡시에톡시스티렌/p-히드록시스티렌) (제조예 1 의 중합체)p-크레졸/m-크레졸/포름알데히드 축중합물 (제조예 9 의 축중합물)비스(1,1-디메틸에틸술포닐)디아조메탄o-아세틸벤조산9-(2-메톡시에톡시) 메틸안트라센N,N-디메틸아세트아미드프로필렌 글리콜 모노메틸 에테르 아세테이트 | 6.0 g0.5 g0.3 g0.1 g0.1 g0.3 g24.7 g |
실시예 13 | 폴리(p-1-에톡시에톡시스티렌/p-히드록시스티렌) (제조예 1 의 중합체)2-메틸-2,3,3-트리(p-히드록시페닐)프로판비스(1,1-디메틸에틸술포닐)디아조메탄살리실산플루오레신프로필렌 글리콜 모노메틸 에테르 아세테이트 | 6.0 g0.5 g0.3 g0.1 g0.1 g23.0 g |
실시예 14 | 폴리(p-1-에톡시에톡시스티렌/p-히드록시스티렌/p-tert-부톡시스티렌)비스(시클로헥실술포닐)디아조메탄2,3,4-트리스(2,5-디클로로벤젠술포닐옥시)아세토페논살리실산9-아조플루오렌N,N-디메틸아세트아미드프로필렌 글리콜 모노메틸 에테르 아세테이트 | 6.0 g0.3 g0.1 g0.1 g0.1 g0.3 g24.6 g |
실시예 15 | 폴리(p-1-에톡시에톡시스티렌/p-히드록시스티렌/p-tert-부톡시스티렌)비스(1,1-디메틸에틸술포닐)디아조메탄트리페닐술포늄 트리플루오로메탄술포네이트o-아세틸벤조산N,N-디메틸아세트아미드프로필렌 글리콜 모노메틸 에테르 아세테이트 | 6.0 g0.3 g0.1 g0.1 g0.3 g23.2 g |
실시예 16 | 폴리(p-1-에톡시에톡시스티렌/p-히드록시스티렌) (제조예 7 의 중합체)비스(시클로헥실술포닐)디아조메탄살리실산불소-함유 비이온성 계면활성제 (시판품)프로필렌 글리콜 모노메틸 에테르 아세테이트 | 6.0 g0.3 g0.1 g0.1 g25.5 g |
실시예 17 | 폴리(p-1-에톡시에톡시스티렌/p-히드록시스티렌/p-tert-부톡시스티렌) (제조예 8 의 중합체)비스(시클로헥실술포닐)디아조메탄트리페닐술포늄 트리플루오로메탄술포네이트9-디아조플루오렌프로필렌 글리콜 모노메틸 에테르 아세테이트 | 6.0 g0.3 g0.1 g0.1 g25.5 g |
실시예 18 | 폴리(p-1-에톡시에톡시스티렌/p-히드록시스티렌) (제조예 7 의 중합체)p-크레졸/m-크레졸/포름알데히드 수지 (제조예 9 의 수지)비스(시클로헥실술포닐)디아조메탄불소-함유 비이온성 계면활성제 (시판품)N,N-디메틸아세트아미드프로필렌 글리콜 모노메틸 에테르 아세테이트 | 6.0 g0.5 g0.3 g0.1 g0.3 g24.8 g |
실시예 19 | 폴리(p-1-에톡시에톡시스티렌/p-히드록시스티렌) (제조예 7 의 중합체)p-크레졸/1,4-디히드록시메틸벤젠 수지 (제조예 10 의 수지)비스(1,1-디메틸에틸술포닐)디아조메탄트리페닐술포늄 트리플루오로메탄술포네이트9-디아조플루오렌프로필렌 글리콜 모노메틸 에테르 아세테이트 | 6.0 g0.5 g3 g0.1 g0.1 g25.5 g |
실시예 20 | 폴리(p-1-에톡시에톡시스티렌/p-히드록시스티렌/tert-부틸 메타크릴레이트) (제조예 11 의 중합체)비스(1,1-디메틸에틸술포닐)디아조메탄폴리옥시에틸렌 세틸 에테르 (시판품)살리실히드록삼산불소-함유 비이온성 계면활성제 (시판품)N,N-디메틸아세트아미드프로필렌 글리콜 모노메틸 에테르 아세테이트 | 6.0 g0.3 g0.1 g0.1 g0.1 g0.3 g25.5 g |
실시예 21 | 폴리(p-1-에톡시에톡시스티렌/p-히드록시스티렌/아크릴로니트릴 (제조예 12 의 중합체)1-벤질술포닐-1-메틸술포닐디아조메탄비스(1,1-디메틸에틸술포닐)디아조메탄폴리옥시에틸렌 라우릴 에테르 (시판품)불소-함유 비이온성 계면활성제 (시판품)프로필렌 글리콜 모노메틸 에테르 아세테이트 | 6.0 g0.1 g0.3 g0.1 g0.1 g25.5 g |
실시예 22 | 폴리(p-1-에톡시에톡시스티렌/p-히드록시스티렌/p-tert-부톡시카르보닐옥시스티렌) (제조예 13 의 중합체)비스(시클로헥실술포닐)디아조메탄비스(2,4-디메틸벤젠술포닐)디아조메탄폴리프로필렌 글리콜 (시판품)퍼플루오로옥탄올 (시판품)N,N-디메틸아세트아미드트리에틸아민프로필렌 글리콜 모노메틸 에테르 아세테이트 | 6.0 g0.3 g0.1 g0.1 g0.1 g0.3 g0.1 g25.5 g |
실시예 번호 | 조사량 (mJ/㎠) | 한계 해상성능 | 조사에서부터 열 처리 및 해상까지의 시간 | |
조사 직후 | 수 시간후 | |||
2 | 22 | 0.20 ㎛ L/S | 0.25 ㎛ L/S | 0.25 ㎛ L/S |
3 | 28 | 0.20 ㎛ L/S | 0.25 ㎛ L/S | 0.25 ㎛ L/S |
4 | 28 | 0.20 ㎛ L/S | 0.25 ㎛ L/S | 0.25 ㎛ L/S |
5 | 25 | 0.22 ㎛ L/S | 0.25 ㎛ L/S | 0.25 ㎛ L/S |
6 | 26 | 0.22 ㎛ L/S | 0.25 ㎛ L/S | 0.25 ㎛ L/S |
7 | 33 | 0.20 ㎛ L/S | 0.25 ㎛ L/S | 0.25 ㎛ L/S |
8 | 35 | 0.22 ㎛ L/S | 0.25 ㎛ L/S | 0.25 ㎛ L/S |
9 | 28 | 0.20 ㎛ L/S | 0.25 ㎛ L/S | 0.25 ㎛ L/S |
10 | 25 | 0.22 ㎛ L/S | 0.25 ㎛ L/S | 0.25 ㎛ L/S |
11 | 22 | 0.20 ㎛ L/S | 0.25 ㎛ L/S | 0.25 ㎛ L/S |
12 | 22 | 0.20 ㎛ L/S | 0.25 ㎛ L/S | 0.25 ㎛ L/S |
13 | 22 | 0.20 ㎛ L/S | 0.25 ㎛ L/S | 0.25 ㎛ L/S |
14 | 25 | 0.18 ㎛ L/S | 0.25 ㎛ L/S | 0.25 ㎛ L/S |
15 | 25 | 0.18 ㎛ L/S | 0.25 ㎛ L/S | 0.25 ㎛ L/S |
16 | 24 | 0.18 ㎛ L/S | 0.25 ㎛ L/S | 0.25 ㎛ L/S |
17 | 25 | 0.18 ㎛ L/S | 0.25 ㎛ L/S | 0.25 ㎛ L/S |
18 | 24 | 0.18 ㎛ L/S | 0.25 ㎛ L/S | 0.25 ㎛ L/S |
19 | 22 | 0.18 ㎛ L/S | 0.25 ㎛ L/S | 0.25 ㎛ L/S |
20 | 22 | 0.20 ㎛ L/S | 0.25 ㎛ L/S | 0.25 ㎛ L/S |
21 | 22 | 0.20 ㎛ L/S | 0.25 ㎛ L/S | 0.25 ㎛ L/S |
22 | 25 | 0.20 ㎛ L/S | 0.25 ㎛ L/S | 0.25 ㎛ L/S |
실시예 번호 | 초점 한계(0.25 ㎛) | 마스크 선형성( ∼ 0.25 ㎛) | 패턴의 측벽의 모양 | 내열성 |
2 | ±0.7 | 양호 | 양호 | 양호 |
3 | ±0.7 | 양호 | 양호 | 양호 |
4 | ±0.7 | 양호 | 양호 | 양호 |
5 | ±0.7 | 양호 | 양호 | 양호 |
6 | ±0.7 | 양호 | 양호 | 양호 |
7 | ±0.7 | 양호 | 양호 | 양호 |
8 | ±0.7 | 양호 | 양호 | 양호 |
9 | ±0.7 | 양호 | 양호 | 양호 |
10 | ±0.7 | 양호 | 양호 | 양호 |
11 | ±0.7 | 양호 | 양호 | 양호 |
12 | ±0.7 | 양호 | 양호 | 양호 |
13 | ±0.7 | 양호 | 양호 | 양호 |
14 | ±0.7 | 양호 | 양호 | 양호 |
15 | ±0.7 | 양호 | 양호 | 양호 |
16 | ±0.7 | 양호 | 양호 | 양호 |
17 | ±0.7 | 양호 | 양호 | 양호 |
18 | ±0.7 | 양호 | 양호 | 양호 |
19 | ±0.7 | 양호 | 양호 | 양호 |
20 | ±0.7 | 양호 | 양호 | 양호 |
21 | ±0.7 | 양호 | 양호 | 양호 |
22 | ±0.7 | 양호 | 양호 | 양호 |
Claims (11)
- 하기 화학식 1 의 반복 단위를 갖는, 분자량 분산도가 1 이상 내지 1.5 미만인 중합체 :<화학식 1>상기 식중에서, R1및 R2는 각각 수소 원자 또는 저급 알킬기이고 ; 모두 수소 원자일 수는 없는 R3및 R4는 각각 수소 원자, 또는 하나 이상의 할로겐 원자로 치환될 수 있는 알킬기이거나, 또는 이 둘은 삽입 탄소 원자와 함께 알킬렌 고리를 형성시킬 수 있으며 ; R5는 하나 이상의 할로겐 원자로 치환될 수 있는 알킬기, 또는 아르알킬기이며 ; R6은 하나 이상의 치환기를 가질 수 있는 페닐기, 알킬기로 치환될 수 있는 카르복실기, 또는 시아노기이고 ; m 및 n 은 각각 1 이상의 정수이며 ; k 는 0 또는 1 이상의 정수이되, 단, 0.1 ≤ (m + k)/(m + n + k) ≤ 0.9 및 0 ≤ k/(m + n + k) ≤0.25 를 충족시킨다.
- 제 1 항에 있어서, 상기 화학식 1 에서, R3및 R4중 하나는 수소 원자 또는 저급 알킬기이고, 다른 하나는 저급 알킬기이며 ; R5는 저급 알킬기이고 ; R6에 대한 정의중 페닐기의 치환기는 저급 알킬기, 저급 알콕시기 또는 화학식 R22O-CO-(CH2)jO- (식중, R22는 알킬기이고, j 는 0 또는 1 의 정수임) 의 기인 중합체.
- 제 1 항의 중합체와 화학 방사선 조사시 산을 발생시키는 광 산 발생제를 포함하는 레지스트 물질.
- 제 3 항에 있어서, 상기 광 산 발생제가 하기 화학식 16 의 화합물인 레지스트 물질 :<화학식 16>상기 식중에서, R8및 R9는 각각 알킬기, 할로알킬기 또는 아르알킬기이고 ; Z 는 -CO- 또는 -SO2- 이다.
- 제 3 항에 있어서, 상기 광 산 발생제가 하기 화학식 17 의 화합물인 레지스트 물질 :<화학식 17>상기 식중에서, R10은 하나 이상의 치환기를 가질 수 있는 페닐기이고 ; R11은 알킬기, 할로알킬기, 아르알킬기, 또는 하나 이상의 치환기를 가질 수 있는 페닐기이며 ; Z 는 -CO- 또는 -SO2- 이다.
- 제 3 항에 있어서, 상기 광 산 발생제가 하기 화학식 18 의 화합물인 레지스트 물질 :<화학식 18>상기 식중에서, R12는 알킬기, 할로알킬기, 또는 하나 이상의 치환기를 가질 수 있는 페닐기이고 ; R13및R14는 각각 수소 원자, 할로겐 원자, 알킬기, 할로알킬기 또는 화학식 19(식중, R12는 상기에서 정의한 바와 같음) 의기이다.
- 제 3 항에 있어서, 상기 광 산 발생제가 하기 화학식 20 의 화합물인 레지스트 물질 :<화학식 20>상기 식중에서, R15는 수소 원자, 할로겐 원자, 알킬기 또는 할로알킬기이고 ; R16은 알킬기이며 ; R17은 알킬기, 하나 이상의 치환기를 가질 수 있는 페닐기, 또는 아르알킬기이다.
- 제 3 항에 있어서, 상기 광 산 발생제가 하기 화학식 21 의 화합물인 레지스트 물질 :<화학식 21>상기 식중에서, R18내지 R20은 각각 알킬기, 페닐기, 알킬-치환된 페닐기,할로알킬기 또는 아르알킬기이고 ; R21은 플루오로알킬기, 페닐기, 할로알킬페닐기 또는 톨릴기이다.
- 제 3 항에 있어서, 상기 광 산 발생제가 하기 화학식 16 의 하나 이상의 화합물과, 하기 화학식 17, 18, 20, 21 및 22 로 표시되는 화합물에서 선택되는 하나 이상의 화합물과의 조합체인 레지스트 물질 :<화학식 16><화학식 17><화학식 18><화학식 20><화학식 21><화학식 22>상기 식중에서, R8및 R9는 각각 알킬기, 할로알킬기 또는 아르알킬기이고, Z 는 -CO- 또는 -SO2- 이며 ; R10은 하나 이상의 치환기를 가질 수 있는 페닐기이고, R11은 알킬기, 할로알킬기, 아르알킬기, 또는 하나 이상의 치환기를 가질 수 있는 페닐기이며 ; R12는 알킬기, 할로알킬기, 또는 하나 이상의 치환기를 가질 수있는 페닐기이고, R13및R14는 각각 수소 원자, 할로겐 원자, 알킬기, 할로알킬기 또는 화학식 19(식중, R12는 상기에서 정의한 바와 같음) 의 기이며 ; R15는 수소 원자, 할로겐 원자, 알킬기 또는 할로알킬기이고, R16은 알킬기이며, R17은 알킬기, 하나 이상의 치환기를 가질 수 있는 페닐기, 또는 아르알킬기이고 ; R18내지 R20은 각각 알킬기, 페닐기, 알킬-치환된 페닐기, 할로알킬기 또는 아르알킬기이며, R21은 플루오로알킬기, 페닐기, 할로알킬페닐기 또는 톨릴기이고 ; R24내지 R26은 각각 수소 원자, 알킬술포닐옥시기, 할로알킬술포닐옥시기 또는 화학식 24(식중, R29내지 R31은 각각 수소 원자, 할로겐 원자, 알킬기 또는 할로알킬기임) 의 기이며, R23은 알킬기 또는 화학식 23(식중, R27및 R28은 각각 수소 원자, 히드록실기, 알킬술포닐옥시기, 할로알킬술포닐옥시기 또는 상기 화학식 24 의 기임) 의 기이다.
- 제 9 항에 있어서, 화학식 16의 화합물은 비스(1,1-디메틸에틸술포닐)디아조메탄, 비스(1-메틸에틸술포닐)디아조메탄 또는 비스(시클로헥실술포닐)디아조메탄이고, 화학식 17의 화합물은 비스(p-톨루엔술포닐)디아조메탄 또는 비스(2,4-디메틸벤젠술포닐)디아조메탄인 레지스트 물질.
- 제 9 항에 있어서, 화학식 16의 화합물은 비스(1,1-디메틸에틸술포닐)디아조메탄, 비스(1-메틸에틸술포닐)디아조메탄 또는 비스(시클로헥실술포닐)디아조메탄이고, 화학식 21의 화합물은 트리페닐술포늄 트리플루오로메탄술포네이트, 트리페닐술포늄 퍼플루오로옥탄술포네이트, 디페닐-p-톨릴술포늄 퍼플루오로옥탄술포네이트, 트리스(p-톨릴)술포늄 퍼플루오로옥탄술포네이트 또는 트리스(p-톨릴)술포늄 트리플루오로메탄술포네이트인 레지스트 물질.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4795596 | 1996-02-09 | ||
JP96-47955 | 1996-02-09 | ||
JP16838796 | 1996-06-07 | ||
JP96-168387 | 1996-06-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR980003842A KR980003842A (ko) | 1998-03-30 |
KR100286960B1 true KR100286960B1 (ko) | 2001-09-07 |
Family
ID=26388161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960069906A Expired - Lifetime KR100286960B1 (ko) | 1996-02-09 | 1996-12-21 | 중합체 및 레지스트 물질 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6033826A (ko) |
EP (1) | EP0789279B2 (ko) |
JP (1) | JP3724098B2 (ko) |
KR (1) | KR100286960B1 (ko) |
CN (1) | CN1145078C (ko) |
AT (1) | ATE199985T1 (ko) |
DE (1) | DE69612182T3 (ko) |
SG (1) | SG63683A1 (ko) |
TW (1) | TW440744B (ko) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6090526A (en) * | 1996-09-13 | 2000-07-18 | Shipley Company, L.L.C. | Polymers and photoresist compositions |
KR100250637B1 (ko) * | 1997-01-06 | 2000-04-01 | 윤종용 | 디하이드로피란에 의한 웨이퍼 프라임 방법 |
JP3875280B2 (ja) * | 1997-07-15 | 2007-01-31 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | ミクロリソグラフィーのための改良された溶解抑制レジスト |
US6384169B1 (en) * | 1997-10-08 | 2002-05-07 | Shin-Etsu Chemical Co., Ltd. | Styrene polymer, chemically amplified positive resist composition and patterning process |
JP3813721B2 (ja) * | 1997-12-26 | 2006-08-23 | 富士写真フイルム株式会社 | ポジ型感光性組成物 |
US6037097A (en) * | 1998-01-27 | 2000-03-14 | International Business Machines Corporation | E-beam application to mask making using new improved KRS resist system |
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 |
JP3743187B2 (ja) * | 1998-05-08 | 2006-02-08 | 住友化学株式会社 | フォトレジスト組成物 |
TW473459B (en) * | 1998-12-10 | 2002-01-21 | Ibm | Method for forming transparent conductive film using chemically amplified resist |
TWI277830B (en) * | 1999-01-28 | 2007-04-01 | Sumitomo Chemical Co | Resist composition |
JP3785846B2 (ja) | 1999-02-05 | 2006-06-14 | 住友化学株式会社 | 化学増幅型ポジ型レジスト組成物 |
WO2000048044A1 (en) * | 1999-02-15 | 2000-08-17 | Clariant International Ltd. | Photosensitive resin composition |
TW552475B (en) * | 1999-06-09 | 2003-09-11 | Wako Pure Chem Ind Ltd | A resist composition |
JP3353885B2 (ja) * | 1999-12-28 | 2002-12-03 | 日本電気株式会社 | 化学増幅型レジスト |
TWI225184B (en) * | 2000-01-17 | 2004-12-11 | Shinetsu Chemical Co | Chemical amplification type resist composition |
US6783912B2 (en) | 2000-02-27 | 2004-08-31 | Shipley Company, L.L.C. | Photoacid generators and photoresists comprising same |
KR100674073B1 (ko) * | 2000-03-07 | 2007-01-26 | 신에쓰 가가꾸 고교 가부시끼가이샤 | 화학 증폭 포지티브형 레지스트 재료 |
TW538312B (en) * | 2000-03-07 | 2003-06-21 | Shinetsu Chemical Co | Chemical amplification, positive resist compositions |
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 |
JP4150491B2 (ja) * | 2000-07-13 | 2008-09-17 | 富士フイルム株式会社 | ポジ型感光性組成物 |
JP2002122987A (ja) * | 2000-10-16 | 2002-04-26 | Kansai Paint Co Ltd | ネガ型感光性樹脂組成物、ネガ型感光性ドライフィルム、その組成物を使用して得られる材料及びパターン形成方法 |
JP2002122986A (ja) * | 2000-10-16 | 2002-04-26 | Kansai Paint Co Ltd | ポジ型感光性樹脂組成物、ポジ型感光性ドライフィルム、その組成物を使用して得られる材料及びパターン形成方法 |
EP1204001B1 (en) * | 2000-11-01 | 2013-09-11 | Shin-Etsu Chemical Co., Ltd. | Resist composition and patterning process |
TW538316B (en) | 2001-01-19 | 2003-06-21 | Sumitomo Chemical Co | Chemical amplifying type positive resist composition |
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 |
US6936398B2 (en) | 2001-05-09 | 2005-08-30 | Massachusetts Institute Of Technology | Resist with reduced line edge roughness |
JP3771815B2 (ja) * | 2001-05-31 | 2006-04-26 | 東京応化工業株式会社 | 感光性積層体、それに用いるポジ型レジスト組成物及びそれらを用いるレジストパターン形成方法 |
TWI267697B (en) * | 2001-06-28 | 2006-12-01 | Tokyo Ohka Kogyo Co Ltd | Chemical amplified type positive resist component and resist packed-layer material and forming method of resist pattern and manufacturing method of semiconductor device |
JP4727092B2 (ja) * | 2001-09-10 | 2011-07-20 | 東京応化工業株式会社 | 化学増幅型レジスト組成物 |
JP3886358B2 (ja) * | 2001-10-31 | 2007-02-28 | 松下電器産業株式会社 | パターン形成方法 |
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 |
TW200401164A (en) * | 2002-03-01 | 2004-01-16 | Shipley Co Llc | Photoresist compositions |
US6911297B2 (en) | 2002-06-26 | 2005-06-28 | Arch Specialty Chemicals, Inc. | Photoresist compositions |
JP4184348B2 (ja) * | 2002-12-26 | 2008-11-19 | 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 |
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 |
JP4088784B2 (ja) | 2003-06-19 | 2008-05-21 | 信越化学工業株式会社 | 高分子化合物の製造方法及びレジスト材料 |
US7250246B2 (en) | 2004-01-26 | 2007-07-31 | Fujifilm Corporation | Positive resist composition and pattern formation method using the same |
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 |
US8715918B2 (en) * | 2007-09-25 | 2014-05-06 | Az Electronic Materials Usa Corp. | Thick film resists |
JP4961324B2 (ja) * | 2007-10-26 | 2012-06-27 | 富士フイルム株式会社 | 電子線、x線又はeuv用ポジ型レジスト組成物及びそれを用いたパターン形成方法 |
TWI637936B (zh) * | 2013-09-25 | 2018-10-11 | 日商東京應化工業股份有限公司 | Radiation-sensitive composition and pattern manufacturing method |
JP6228796B2 (ja) * | 2013-09-26 | 2017-11-08 | 東京応化工業株式会社 | レジスト組成物、レジストパターン形成方法 |
CN104834182B (zh) * | 2015-05-20 | 2019-05-03 | 杭州福斯特应用材料股份有限公司 | 一种具有高分辨率和优异掩孔性能的感光干膜 |
US11385543B2 (en) | 2016-08-09 | 2022-07-12 | Merck Patent Gmbh | Enviromentally stable, thick film, chemically amplified resist |
JP7310471B2 (ja) * | 2019-09-12 | 2023-07-19 | Jsr株式会社 | パターン形成方法及び組成物 |
KR102458068B1 (ko) * | 2020-11-02 | 2022-10-24 | 인하대학교 산학협력단 | 레지스트 조성물 및 이를 사용한 패턴 형성 방법 |
Family Cites Families (30)
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 |
US4603101A (en) | 1985-09-27 | 1986-07-29 | General Electric Company | Photoresist compositions containing t-substituted organomethyl vinylaryl ether materials |
DE3817012A1 (de) | 1988-05-19 | 1989-11-30 | Basf Ag | Positiv und negativ arbeitende strahlungsempfindliche gemische sowie verfahren zur herstellung von reliefmustern |
JPH0225850A (ja) | 1988-07-15 | 1990-01-29 | Hitachi Ltd | 放射線感応性組成物およびそれを用いたパターン形成法 |
JP2578646B2 (ja) | 1988-07-18 | 1997-02-05 | 三洋電機株式会社 | 非水系二次電池 |
JPH0262544A (ja) | 1988-08-30 | 1990-03-02 | Tosoh Corp | フォトレジスト組成物 |
DE68926019T2 (de) | 1988-10-28 | 1996-10-02 | Ibm | Positiv arbeitende hochempfindliche Photolack-Zusammensetzung |
JPH02161436A (ja) | 1988-12-15 | 1990-06-21 | Oki Electric Ind Co Ltd | フォトレジスト組成物及びその使用方法 |
EP0388343B1 (en) | 1989-03-14 | 1996-07-17 | International Business Machines Corporation | Chemically amplified photoresist |
JPH0383063A (ja) | 1989-08-28 | 1991-04-09 | Kanto Chem Co Inc | パターン形成方法 |
US5216135A (en) | 1990-01-30 | 1993-06-01 | Wako Pure Chemical Industries, Ltd. | Diazodisulfones |
DE69125634T2 (de) | 1990-01-30 | 1998-01-02 | Wako Pure Chem Ind Ltd | Chemisch verstärktes Photolack-Material |
JP2500533B2 (ja) | 1990-01-30 | 1996-05-29 | 和光純薬工業株式会社 | 新規なジアゾジスルホン化合物 |
JP2970879B2 (ja) | 1990-01-30 | 1999-11-02 | 和光純薬工業株式会社 | 化学増幅型レジスト材料 |
DE4007924A1 (de) | 1990-03-13 | 1991-09-19 | Basf Ag | Strahlungsempfindliches gemisch |
JPH03282550A (ja) | 1990-03-30 | 1991-12-12 | Oki Electric Ind Co Ltd | フォトレジスト組成物 |
JP3008594B2 (ja) | 1990-08-31 | 2000-02-14 | 和光純薬工業株式会社 | 新規なレジスト材料及びパタ−ン形成方法 |
JP3031421B2 (ja) | 1990-11-28 | 2000-04-10 | 信越化学工業株式会社 | 化学増幅ポジ型レジスト材 |
JP3030672B2 (ja) | 1991-06-18 | 2000-04-10 | 和光純薬工業株式会社 | 新規なレジスト材料及びパタ−ン形成方法 |
JP2862720B2 (ja) | 1991-11-11 | 1999-03-03 | 信越化学工業株式会社 | t−ブトキシカルボニル基で部分エステル化された狭分散性ポリヒドロキシスチレン及びその製造方法 |
DE69218393T2 (de) * | 1991-12-16 | 1997-10-16 | Matsushita Electric Ind Co Ltd | Resistmaterial |
DE4202845A1 (de) | 1992-01-31 | 1993-08-05 | Basf Ag | Strahlungsempfindliches gemisch |
JPH0649134A (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m−ヒドロキシスチレン−スチレン又はαメチルスチレンブロック共重合体及びその製造方法 |
JP3342124B2 (ja) | 1992-09-14 | 2002-11-05 | 和光純薬工業株式会社 | 微細パターン形成材料及びパターン形成方法 |
EP0588544A3 (en) * | 1992-09-14 | 1994-09-28 | Wako Pure Chem Ind Ltd | Fine pattern forming material and pattern formation process |
US5352564A (en) * | 1993-01-19 | 1994-10-04 | Shin-Etsu Chemical Co., Ltd. | Resist compositions |
JP2953251B2 (ja) | 1993-01-19 | 1999-09-27 | 信越化学工業株式会社 | レジスト材料 |
JPH07268030A (ja) | 1994-03-29 | 1995-10-17 | Shin Etsu Chem Co Ltd | テトラヒドロピラニル基で部分エーテル化されたポリヒドロキシスチレン及びその製造方法 |
TW394861B (en) * | 1994-04-25 | 2000-06-21 | Tokyo Ohka Kogyo Co Ltd | Positive resist composition |
US5558971A (en) * | 1994-09-02 | 1996-09-24 | Wako Pure Chemical Industries, Ltd. | Resist material |
-
1996
- 1996-12-13 DE DE69612182T patent/DE69612182T3/de not_active Expired - Lifetime
- 1996-12-13 AT AT96309141T patent/ATE199985T1/de active
- 1996-12-13 EP EP96309141A patent/EP0789279B2/en not_active Expired - Lifetime
- 1996-12-18 SG SG1996011792A patent/SG63683A1/en unknown
- 1996-12-19 US US08/769,530 patent/US6033826A/en not_active Expired - Lifetime
- 1996-12-20 TW TW085115781A patent/TW440744B/zh not_active IP Right Cessation
- 1996-12-20 CN CNB961231572A patent/CN1145078C/zh not_active Expired - Lifetime
- 1996-12-21 KR KR1019960069906A patent/KR100286960B1/ko not_active Expired - Lifetime
-
1997
- 1997-02-04 JP JP03557297A patent/JP3724098B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1145078C (zh) | 2004-04-07 |
EP0789279A1 (en) | 1997-08-13 |
DE69612182T2 (de) | 2001-09-06 |
SG63683A1 (en) | 1999-03-30 |
EP0789279B2 (en) | 2004-12-08 |
DE69612182T3 (de) | 2005-08-04 |
KR980003842A (ko) | 1998-03-30 |
JPH1053621A (ja) | 1998-02-24 |
CN1159453A (zh) | 1997-09-17 |
DE69612182D1 (de) | 2001-04-26 |
US6033826A (en) | 2000-03-07 |
TW440744B (en) | 2001-06-16 |
EP0789279B1 (en) | 2001-03-21 |
JP3724098B2 (ja) | 2005-12-07 |
ATE199985T1 (de) | 2001-04-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100286960B1 (ko) | 중합체 및 레지스트 물질 | |
EP0780732B1 (en) | Polymer composition and resist material | |
US6656660B1 (en) | Resist composition | |
EP0520642B1 (en) | Resist material and pattern formation process | |
EP0704762B1 (en) | Resist material and pattern formation | |
KR100795872B1 (ko) | 포지티브 감광성 조성물 | |
KR100790418B1 (ko) | 레지스트 조성물 | |
US6716573B2 (en) | Resist Composition | |
US6830870B2 (en) | Acetal protected polymers and photoresists compositions thereof | |
US5595855A (en) | Radiation sensitive composition | |
JP3757731B2 (ja) | レジスト組成物 | |
JP3409619B2 (ja) | ポリマー組成物及びこれを含んで成るレジスト材料 | |
JP2007529037A (ja) | リソグラフィ用途のための熱硬化性アンダーコート | |
US6746722B2 (en) | Fluorine-containing phenylmaleimide derivative, polymer, chemically amplified resist composition, and method for pattern formation using the composition | |
JP2001151824A (ja) | レジスト組成物 | |
JP2001081137A (ja) | 新規なポリマー及びレジスト組成物 | |
KR100557552B1 (ko) | 포토레지스트 단량체, 그의 중합체 및 이를 함유하는포토레지스트 조성물 | |
KR20030002482A (ko) | 포토레지스트 단량체, 그의 중합체 및 이를 함유하는포토레지스트 조성물 | |
KR100680406B1 (ko) | 포토레지스트 중합체 및 이를 포함하는 포토레지스트 조성물 | |
JPH09204046A (ja) | 新規なレジスト材料及びパターン形成方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19961221 |
|
A201 | Request for examination | ||
AMND | Amendment | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19970827 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19961221 Comment text: Patent Application |
|
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19990607 Patent event code: PE09021S01D |
|
AMND | Amendment | ||
E801 | Decision on dismissal of amendment | ||
PE0801 | Dismissal of amendment |
Patent event code: PE08012E01D Comment text: Decision on Dismissal of Amendment Patent event date: 19990929 Patent event code: PE08011R01I Comment text: Amendment to Specification, etc. Patent event date: 19990805 Patent event code: PE08011R01I Comment text: Amendment to Specification, etc. Patent event date: 19970827 |
|
J301 | Trial decision |
Free format text: TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE AMENDMENT REQUESTED 19991030 Effective date: 20000229 Free format text: TRIAL NUMBER: 1999102000034; TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE AMENDMENT REQUESTED 19991030 Effective date: 20000229 |
|
PJ1301 | Trial decision |
Patent event code: PJ13011S01D Patent event date: 20000306 Comment text: Trial Decision on Objection to Decision on Refusal Appeal kind category: Appeal against decision to decline amendment Request date: 19991030 Decision date: 20000229 Appeal identifier: 1999102000034 |
|
PS0901 | Examination by remand of revocation | ||
S901 | Examination by remand of revocation | ||
PS0601 | Decision to reject again after remand of revocation |
Patent event date: 20000411 Comment text: Decision to Refuse Application Patent event code: PS06013S01D Patent event date: 20000311 Comment text: Notice of Trial Decision (Remand of Revocation) Patent event code: PS06011S01I Patent event date: 19990607 Comment text: Notification of reason for refusal Patent event code: PS06012S01I |
|
S601 | Decision to reject again after remand of revocation | ||
J201 | Request for trial against refusal decision | ||
PJ0201 | Trial against decision of rejection |
Patent event date: 20000712 Comment text: Request for Trial against Decision on Refusal Patent event code: PJ02012R01D Patent event date: 20000411 Comment text: Decision to Refuse Application Patent event code: PJ02011S01I Appeal kind category: Appeal against decision to decline refusal Decision date: 20001023 Appeal identifier: 2000101001492 Request date: 20000712 |
|
AMND | Amendment | ||
PB0901 | Examination by re-examination before a trial |
Comment text: Amendment to Specification, etc. Patent event date: 20000814 Patent event code: PB09011R02I Comment text: Request for Trial against Decision on Refusal Patent event date: 20000712 Patent event code: PB09011R01I Comment text: Amendment to Specification, etc. Patent event date: 19990805 Patent event code: PB09011R02I Comment text: Amendment to Specification, etc. Patent event date: 19970827 Patent event code: PB09011R02I |
|
GRNO | Decision to grant (after opposition) | ||
PS0701 | Decision of registration after remand of revocation |
Patent event date: 20001023 Patent event code: PS07012S01D Comment text: Decision to Grant Registration Patent event date: 20000311 Patent event code: PS07011S01I Comment text: Notice of Trial Decision (Remand of Revocation) |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20010118 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20010118 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
O035 | Opposition [patent]: request for opposition | ||
PO0301 | Opposition |
Comment text: Request for Opposition Patent event code: PO03011R01D Patent event date: 20011207 Opposition date: 20011207 Opposition identifier: 102001000176 Registration number: 1002869600000 |
|
PR1001 | Payment of annual fee |
Payment date: 20031106 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20041116 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20051028 Start annual number: 6 End annual number: 6 |
|
O132 | Decision on opposition [patent] | ||
PO1301 | Decision on opposition |
Comment text: Decision on Opposition Patent event date: 20060216 Patent event code: PO13011S01D |
|
J210 | Request for trial for objection to revocation decision | ||
PJ0210 | Trial for objection to revocation decision |
Patent event date: 20060519 Patent event code: PJ02102R02D Comment text: Request for Trial Against Decision on Revocation Appeal kind category: Appeal against decision of cancellation Appeal identifier: 2006103000120 Request date: 20060519 Decision date: 20070528 |
|
PR1001 | Payment of annual fee |
Payment date: 20061109 Start annual number: 7 End annual number: 7 |
|
J301 | Trial decision |
Free format text: TRIAL DECISION FOR APPEAL AGAINST DECISION OF CANCELLATION REQUESTED 20060519 Effective date: 20070528 Free format text: TRIAL NUMBER: 2006103000120; TRIAL DECISION FOR APPEAL AGAINST DECISION OF CANCELLATION REQUESTED 20060519 Effective date: 20070528 |
|
PJ1301 | Trial decision |
Patent event code: PJ13011S10D Patent event date: 20070528 Comment text: Trial Decision on Objection to Revocation Decision Appeal kind category: Appeal against decision of cancellation Request date: 20060519 Decision date: 20070528 Appeal identifier: 2006103000120 |
|
PS0901 | Examination by remand of revocation |
Patent event code: PS09011S01I Patent event date: 20000311 Comment text: Notice of Trial Decision (Remand of Revocation) |
|
S901 | Examination by remand of revocation | ||
O132 | Decision on opposition [patent] | ||
PO1301 | Decision on opposition |
Comment text: Decision on Opposition Patent event date: 20070622 Patent event code: PO13011S01D |
|
O074 | Maintenance of registration after opposition [patent]: final registration of opposition | ||
PO0702 | Maintenance of registration after opposition |
Patent event code: PO07021S01D Patent event date: 20070906 Comment text: Final Registration of Opposition |
|
PR1001 | Payment of annual fee |
Payment date: 20071106 Start annual number: 8 End annual number: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20081117 Start annual number: 9 End annual number: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20091102 Start annual number: 10 End annual number: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 20101220 Start annual number: 11 End annual number: 11 |
|
PR1001 | Payment of annual fee |
Payment date: 20111222 Start annual number: 12 End annual number: 12 |
|
PR1001 | Payment of annual fee |
Payment date: 20130108 Start annual number: 13 End annual number: 13 |
|
FPAY | Annual fee payment |
Payment date: 20131104 Year of fee payment: 14 |
|
PR1001 | Payment of annual fee |
Payment date: 20131104 Start annual number: 14 End annual number: 14 |
|
FPAY | Annual fee payment |
Payment date: 20141111 Year of fee payment: 15 |
|
PR1001 | Payment of annual fee |
Payment date: 20141111 Start annual number: 15 End annual number: 15 |
|
FPAY | Annual fee payment |
Payment date: 20151217 Year of fee payment: 16 |
|
PR1001 | Payment of annual fee |
Payment date: 20151217 Start annual number: 16 End annual number: 16 |
|
EXPY | Expiration of term | ||
PC1801 | Expiration of term |
Termination date: 20170621 Termination category: Expiration of duration |