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the macromolecular compound having a backbone with alicyclic moieties
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PHYSICS
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Photography
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PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES
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Photomechanical
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G03F7/0395
the macromolecular compound having a backbone with alicyclic moieties
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last 30 patents
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Patent Grant
Positive resist composition and patterning process
Patent number
11,860,540
Issue date
Jan 2, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Material for lithography, production method therefor, composition f...
Patent number
11,852,970
Issue date
Dec 26, 2023
Mitsubishi Gas Chemical Company, Inc.
Hiroto Kudo
C07 - ORGANIC CHEMISTRY
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Patent Grant
Photosensitive resin composition
Patent number
11,739,215
Issue date
Aug 29, 2023
Zeon Corporation
Takaaki Sakurai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Resist composition and patterning process
Patent number
11,604,411
Issue date
Mar 14, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Extreme ultraviolet photoresist and method
Patent number
11,378,884
Issue date
Jul 5, 2022
Taiwan Semiconductor Manufacturing Co., Ltd
Chen-Yu Liu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Composition for resist underlayer film formation, resist underlayer...
Patent number
11,243,468
Issue date
Feb 8, 2022
JSR Corporation
Naoya Nosaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resist composition and method for forming resist pattern
Patent number
11,204,551
Issue date
Dec 21, 2021
Tokyo Ohka Kogyo Co., Ltd.
Masahito Yahagi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resist composition and resist patterning process
Patent number
11,131,926
Issue date
Sep 28, 2021
Shin-Etsu Chemical Co., Ltd.
Takahiro Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Sulfonium compound, positive resist composition, and resist pattern...
Patent number
11,124,477
Issue date
Sep 21, 2021
Shin-Etsu Chemical Co., Ltd.
Naoya Inoue
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Positive tone photosensitive compositions containing amic acid as l...
Patent number
11,061,328
Issue date
Jul 13, 2021
PROMERUS, LLC
Pramod Kandanarachchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Permanent dielectric compositions containing photoacid generator an...
Patent number
11,048,168
Issue date
Jun 29, 2021
PROMERUS, LLC
Pramod Kandanarachchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Onium salt, chemically amplified positive resist composition, and r...
Patent number
11,036,136
Issue date
Jun 15, 2021
Shin-Etsu Chemical Co., Ltd.
Naoya Inoue
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photoresist polymers, methods of forming patterns and methods of ma...
Patent number
11,003,081
Issue date
May 11, 2021
Samsung Electronics Co., Ltd.
Jin Park
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photosensitive compositions, color filter and microlens derived the...
Patent number
10,915,019
Issue date
Feb 9, 2021
PROMERUS, LLC
Pramod F Kandanarachch
G02 - OPTICS
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Patent Grant
Resist composition and patterning process
Patent number
10,871,711
Issue date
Dec 22, 2020
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Resin film, coloring photosensitive composition, resin film product...
Patent number
10,761,251
Issue date
Sep 1, 2020
Fujifilm Corporation
Hisamitsu Tomeba
G02 - OPTICS
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Patent Grant
Photoimageable polyolefin compositions containing photobase generators
Patent number
10,634,998
Issue date
Apr 28, 2020
Promerus, LLC
Pramod Kandanarachchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Resist composition and patterning process
Patent number
10,620,533
Issue date
Apr 14, 2020
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C07 - ORGANIC CHEMISTRY
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Patent Grant
Nadic anhydride polymers and photosensitive compositions derived th...
Patent number
10,591,818
Issue date
Mar 17, 2020
Promerus, LLC
Brian Knapp
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resist composition and patterning process
Patent number
10,520,809
Issue date
Dec 31, 2019
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Pattern forming method, photo mask manufacturing method, and electr...
Patent number
10,488,755
Issue date
Nov 26, 2019
FUJIFILM Corporation
Hidehiro Mochizuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Resist composition and patterning process
Patent number
10,474,030
Issue date
Nov 12, 2019
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Permanent dielectric compositions containing photoacid generator an...
Patent number
10,429,734
Issue date
Oct 1, 2019
Promerus, LLC
Pramod Kandanarachchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Active-light-sensitive or radiation-sensitive resin composition, ac...
Patent number
10,423,068
Issue date
Sep 24, 2019
FUJIFILM Corporation
Shuji Hirano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive resist composition, resist pattern forming process, and ph...
Patent number
10,416,558
Issue date
Sep 17, 2019
Shin-Etsu Chemical Co., Ltd.
Keiichi Masunaga
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photoimageable polyolefin compositions containing photobase generators
Patent number
10,409,160
Issue date
Sep 10, 2019
Promerus, LLC
Pramod Kandanarachchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Resist composition and patterning process
Patent number
10,323,113
Issue date
Jun 18, 2019
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fluorine free photopatternable phenol functional group containing p...
Patent number
10,303,057
Issue date
May 28, 2019
Promerus, LLC
Edmund Elce
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Pattern forming method and resist composition
Patent number
10,126,653
Issue date
Nov 13, 2018
FUJIFILM Corporation
Kaoru Iwato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Self-assembled structures, method of manufacture thereof and articl...
Patent number
10,078,261
Issue date
Sep 18, 2018
Rohm and Haas Electronic Materials LLC
Sangho Cho
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
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Patent Application
MICRO PATTERN MANUFACTURING METHOD USING PHOTOSENSITIVE RESIN COMPOUND
Publication number
20240345482
Publication date
Oct 17, 2024
Canon Kabushiki Kaisha
YOHEI HAMADE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST UNDERLAYER FILM-FORMING COMPOSITION CONTAINING PROTECTED BAS...
Publication number
20240184204
Publication date
Jun 6, 2024
NISSAN CHEMICAL CORPORATION
Hiroyuki WAKAYAMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST COMPOSITION AND PATTERN FORMING PROCESS
Publication number
20240118615
Publication date
Apr 11, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST UNDERLAYER FILM FORMATION COMPOSITION
Publication number
20240103369
Publication date
Mar 28, 2024
NISSAN CHEMICAL CORPORATION
Masahisa ENDO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CHEMICALLY AMPLIFIED POSITIVE RESIST COMPOSITION AND RESIST PATTERN...
Publication number
20240094635
Publication date
Mar 21, 2024
Shin-Etsu Chemical Co., Ltd.
Keiichi Masunaga
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Bismaleimide Compound, Composition Containing Same, Polybenzoxazole...
Publication number
20230305400
Publication date
Sep 28, 2023
Nippon Kayaku Kabushiki-Kaisha
Naoki Kawamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POLYMER, COMPOSITION, METHOD FOR PRODUCING POLYMER, COMPOSITION, CO...
Publication number
20230296982
Publication date
Sep 21, 2023
Mitsubishi Gas Chemical Company, Inc.
Junya HORIUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RESIST UNDERLAYER FILM-FORMING COMPOSITION CONTAINING REACTION PROD...
Publication number
20230259028
Publication date
Aug 17, 2023
NISSAN CHEMICAL CORPORATION
Ryuta MIZUOCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE-TYPE PHOTOSENSITIVE RESIN COMPOSITION AND CURED FILM PREPA...
Publication number
20230244144
Publication date
Aug 3, 2023
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
Jung-Hwa LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PHOTOSENSITIVE RESIN COMPOSITION, METHOD FOR PRODUCING PATTERNED CU...
Publication number
20230236508
Publication date
Jul 27, 2023
Showa Denko Materials Co., Ltd.
Yu AOKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, RES...
Publication number
20230185192
Publication date
Jun 15, 2023
FUJIFILM CORPORATION
Akiyoshi GOTO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PHOTOACID GENERATOR, CHEMICALLY AMPLIFIED RESIST COMPOSITION, AND P...
Publication number
20230123180
Publication date
Apr 20, 2023
Shin-Etsu Chemical Co., Ltd.
Tomomi Watanabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTOSENSITIVE RESIN COMPOSITION AND MANUFACTURING METHOD OF DISPLA...
Publication number
20230096077
Publication date
Mar 30, 2023
SAMSUNG DISPLAY CO., LTD.
Jun Young KIM
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RADIATION-SENSITIVE RESIN COMPOSITION AND METHOD FOR FORMING RESIST...
Publication number
20220342307
Publication date
Oct 27, 2022
JSR Corporation
Ryuichi NEMOTO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POSITIVE RESIST COMPOSITION AND PATTERNING PROCESS
Publication number
20210364921
Publication date
Nov 25, 2021
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST COMPOSITION AND PATTERNING PROCESS
Publication number
20210048746
Publication date
Feb 18, 2021
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POSITIVE TONE PHOTOSENSITIVE COMPOSITIONS CONTAINING AMIC ACID AS L...
Publication number
20200363722
Publication date
Nov 19, 2020
PROMERUS, LLC
PRAMOD KANDANARACHCHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Extreme Ultraviolet Photoresist and Method
Publication number
20200133124
Publication date
Apr 30, 2020
Taiwan Semiconductor Manufacturing Co., LTD
Chen-Yu Liu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SULFONIUM COMPOUND, POSITIVE RESIST COMPOSITION, AND RESIST PATTERN...
Publication number
20200071268
Publication date
Mar 5, 2020
Shin-Etsu Chemical Co., Ltd.
Naoya Inoue
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION FOR RESIST UNDERLAYER FILM FORMATION, RESIST UNDERLAYER...
Publication number
20200012193
Publication date
Jan 9, 2020
JSR Corporation
Naoya NOSAKA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST COMPOSITION AND METHOD OF FORMING RESIST PATTERN
Publication number
20200004143
Publication date
Jan 2, 2020
Tokyo Ohka Kogyo Co., Ltd.
Junichi TSUCHIYA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTOIMAGEABLE POLYOLEFIN COMPOSITIONS CONTAINING PHOTOBASE GENERATORS
Publication number
20190369492
Publication date
Dec 5, 2019
PROMERUS, LLC
PRAMOD KANDANARACHCHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ONIUM SALT, CHEMICALLY AMPLIFIED POSITIVE RESIST COMPOSITION, AND R...
Publication number
20190361350
Publication date
Nov 28, 2019
Shin-Etsu Chemical Co., Ltd.
Naoya Inoue
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PERMANENT DIELECTRIC COMPOSITIONS CONTAINING PHOTOACID GENERATOR AN...
Publication number
20190339617
Publication date
Nov 7, 2019
PROMERUS, LLC
PRAMOD KANDANARACHCHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIST COMPOSITION AND PATTERNING PROCESS
Publication number
20190094690
Publication date
Mar 28, 2019
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR MANUFACTURING MEMS DEVICES USING MULTIPLE PHOTOACID GENE...
Publication number
20190056659
Publication date
Feb 21, 2019
Funai Electric Co., Ltd.
Christopher A. CRAFT
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
PHOTORESIST POLYMERS, METHODS OF FORMING PATTERNS AND METHODS OF MA...
Publication number
20190040171
Publication date
Feb 7, 2019
Samsung Electronics Co., Ltd.
Jin Park
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FLUORINE FREE PHOTOPATTERNABLE PHENOL FUNCTIONAL GROUP CONTAINING P...
Publication number
20180329299
Publication date
Nov 15, 2018
PROMERUS, LLC
EDMUND ELCE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTOIMAGEABLE POLYOLEFIN COMPOSITIONS CONTAINING PHOTOBASE GENERATORS
Publication number
20180203349
Publication date
Jul 19, 2018
PROMERUS, LLC
PRAMOD KANDANARACHCHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST COMPOSITION AND PATTERNING PROCESS
Publication number
20170369616
Publication date
Dec 28, 2017
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...