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PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES
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Patents Grants
last 30 patents
Information
Patent Grant
Resist composition and patterning process
Patent number
12,169,360
Issue date
Dec 17, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Actinic ray-sensitive or radiation-sensitive resin composition, res...
Patent number
12,164,228
Issue date
Dec 10, 2024
FUJIFILM Corporation
Michihiro Ogawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Resist composition and method for producing resist pattern
Patent number
12,164,229
Issue date
Dec 10, 2024
Sumitomo Chemical Company, Limited
Masako Sugihara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Chemically amplified negative resist composition and resist pattern...
Patent number
12,164,227
Issue date
Dec 10, 2024
Shin-Etsu Chemical Co., Ltd.
Keiichi Masunaga
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Actinic ray-sensitive or radiation-sensitive resin composition, act...
Patent number
12,164,230
Issue date
Dec 10, 2024
FUJIFILM Corporation
Taro Miyoshi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Chemically amplified positive resist composition and resist pattern...
Patent number
12,164,231
Issue date
Dec 10, 2024
Shin-Etsu Chemical Co., Ltd.
Masaaki Kotake
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photosensitive resin composition, method for forming resist pattern...
Patent number
12,158,700
Issue date
Dec 3, 2024
JSR Corporation
Hirokazu Sakakibara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Semiconductor photoresist composition and method of forming pattern...
Patent number
12,158,699
Issue date
Dec 3, 2024
Samsung SDI Co., Ltd.
Changsoo Woo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photosensitive resin composition
Patent number
12,153,345
Issue date
Nov 26, 2024
Sumitomo Bakelite Co., Ltd.
Makoto Horii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photoresist for semiconductor fabrication
Patent number
12,153,346
Issue date
Nov 26, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Chih-Cheng Liu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Organically modified metal oxide nanoparticle, method for producing...
Patent number
12,153,347
Issue date
Nov 26, 2024
National Institute of Advanced Industrial Science and Technology
Kiwamu Sue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resist underlayer film material, patterning process, and method for...
Patent number
12,147,160
Issue date
Nov 19, 2024
Shin-Etsu Chemical Co., Ltd.
Daisuke Kori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photocurable composition and method for producing semiconductor device
Patent number
12,147,158
Issue date
Nov 19, 2024
NISSAN CHEMICAL CORPORATION
Hikaru Tokunaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Inorganic-infiltrated polymer hybrid thin film resists for advanced...
Patent number
12,140,865
Issue date
Nov 12, 2024
Brookhaven Science Associates, LLC
Chang-Yong Nam
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Resist composition and resist pattern forming method
Patent number
12,140,867
Issue date
Nov 12, 2024
Tokyo Ohka Kogyo Co., Ltd.
Tsuyoshi Nakamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photoacid generators, photoresist compositions, and pattern formati...
Patent number
12,140,866
Issue date
Nov 12, 2024
Rohm and Haas Electronic Materials LLC
Emad Aqad
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of manufacturing a semiconductor device
Patent number
12,135,501
Issue date
Nov 5, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Ming-Hui Weng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photoresist composition and method of manufacturing a semiconductor...
Patent number
12,134,690
Issue date
Nov 5, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Yen-Hao Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin, photoresist composition, and method of manufacturing semicon...
Patent number
12,135,502
Issue date
Nov 5, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Siao-Shan Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Organometallic photoresists for DUV or EUV lithography
Patent number
12,135,503
Issue date
Nov 5, 2024
International Business Machines Corporation
Gerhard Ingmar Meijer
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Organotin clusters, solutions of organotin clusters, and applicatio...
Patent number
12,129,271
Issue date
Oct 29, 2024
Inpria Corporation
Brian J. Cardineau
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Composition for resist underlayer, and pattern forming method using...
Patent number
12,130,552
Issue date
Oct 29, 2024
Samsung SDI Co., Ltd.
Yoojeong Choi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sulfonium salt, photoacid generator, curable composition and resist...
Patent number
12,129,240
Issue date
Oct 29, 2024
San-Apro Ltd.
Takuto Nakao
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
High-performance metal grids for solar cells formed by cracked film...
Patent number
12,132,129
Issue date
Oct 29, 2024
Alliance for Sustainable Energy, LLC
Christopher Paul Muzzillo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative resist formulation for producing undercut pattern profiles
Patent number
12,124,166
Issue date
Oct 22, 2024
Merck Patent GmbH
Anupama Mukherjee
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Carboxylate, resist composition and method for producing resist pat...
Patent number
12,124,167
Issue date
Oct 22, 2024
Sumitomo Chemical Company, Limited
Masahiko Shimada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Film processing method
Patent number
12,119,242
Issue date
Oct 15, 2024
SCREEN Holdings Co., Ltd.
Yuji Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resist composition and patterning process
Patent number
12,117,728
Issue date
Oct 15, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
On-press development type lithographic printing plate precursor, me...
Patent number
12,117,729
Issue date
Oct 15, 2024
FUJIFILM Corporation
Keisuke Nogoshi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of manufacturing integrated circuit device using a metal-con...
Patent number
12,112,948
Issue date
Oct 8, 2024
Samsung Electronics Co., Ltd.
Chawon Koh
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ACTIVE LIGHT RAY SENSITIVE OR RADIOACTIVE RAY SENSITIVE RESIN COMPO...
Publication number
20240419072
Publication date
Dec 19, 2024
FUJIFILM CORPORATION
Takeshi KAWABATA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTORESIST DEVELOPMENT WITH HALIDE CHEMISTRIES
Publication number
20240419078
Publication date
Dec 19, 2024
LAM RESEARCH CORPORATION
Samantha SiamHwa Tan
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD TO REDUCE DEFECTS POST-SEQUENTIAL INFILTRATION SYNTHESIS
Publication number
20240419081
Publication date
Dec 19, 2024
Applied Materials, Inc.
Lin ZHOU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIN, RESIST COMPOSITION A...
Publication number
20240417365
Publication date
Dec 19, 2024
Sumitomo Chemical Company, Limited
Shohei TERAHIGASHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, ACT...
Publication number
20240419071
Publication date
Dec 19, 2024
FUJIFILM CORPORATION
Tsutomu YOSHIMURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FORMATION OF SUB-LITHOGRAPHIC MANDREL PATTERNS USING REVERSIBLE OVE...
Publication number
20240419074
Publication date
Dec 19, 2024
TOKYO ELECTRON LIMITED
Michael Murphy
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
STRUCTURES FOR PATTERNING AND RELATED METHODS AND SYSTEMS
Publication number
20240419068
Publication date
Dec 19, 2024
ASM IP HOLDING B.V.
Daniele Piumi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTO LIGAND DESIGN FOR EUV OR E-BEAM METALLIC PHOTORESISTS
Publication number
20240419069
Publication date
Dec 19, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
An-Ren ZI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BIODERIVED ORGANIC SOLVENTS
Publication number
20240408590
Publication date
Dec 12, 2024
Fujifilm Electronic Materials U.S.A., Inc.
Sanjay Malik
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CHEMICALLY AMPLIFIED POSITIVE RESIST COMPOSITION AND RESIST PATTERN...
Publication number
20240402599
Publication date
Dec 5, 2024
Shin-Etsu Chemical Co., Ltd.
Keiichi Masunaga
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CURABLE COMPOSITION, CURED FILM MANUFACTURED USING COMPOSITION, COL...
Publication number
20240400891
Publication date
Dec 5, 2024
Samsung SDI Co., Ltd.
Hyunsook JANG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Compound For Forming Metal-Containing Film, Composition For Forming...
Publication number
20240402596
Publication date
Dec 5, 2024
Shin-Etsu Chemical Co., Ltd.
Shohei IWAMORI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, ACT...
Publication number
20240402601
Publication date
Dec 5, 2024
FUJIFILM CORPORATION
Minoru UEMURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BASE MATERIAL FOR METAMATERIAL, METAMATERIAL, AND LAMINATE
Publication number
20240402598
Publication date
Dec 5, 2024
FUJIFILM CORPORATION
Yasuyuki SASADA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST PATTERN
Publication number
20240402600
Publication date
Dec 5, 2024
Sumitomo Chemical Company, Limited
Saki KATO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METAMATERIAL AND LAMINATE
Publication number
20240402597
Publication date
Dec 5, 2024
FUJIFILM CORPORATION
Yasuyuki SASADA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST COMPOSITION, METHOD FOR FORMING RESIST PATTERN, COMPOUND, AN...
Publication number
20240402604
Publication date
Dec 5, 2024
Tokyo Ohka Kogyo Co., Ltd.
Rin Odashima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
COMPOSITION FOR REMOVING EDGE BEADS FROM METAL-CONTAINING RESISTS,...
Publication number
20240393698
Publication date
Nov 28, 2024
Samsung SDI Co., Ltd.
Si-Kyun PARK
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RADIATION-SENSITIVE RESIN COMPOSITION AND PATTERN FORMATION METHOD
Publication number
20240393687
Publication date
Nov 28, 2024
JSR Corporation
Fuyuki EGAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RADIATION-SENSITIVE RESIN COMPOSITION AND PATTERN FORMATION METHOD
Publication number
20240393688
Publication date
Nov 28, 2024
JSR Corporation
Ryuichi NEMOTO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHODS OF MANUFACTURE
Publication number
20240393685
Publication date
Nov 28, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Hsing-Chieh Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF FORMING PATTERNS
Publication number
20240393684
Publication date
Nov 28, 2024
Samsung SDI Co., Ltd.
Jongpil HO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTOSENSITIVE COMPOSITION, TRANSFER FILM, CURED FILM, SEMICONDUCTO...
Publication number
20240395551
Publication date
Nov 28, 2024
FUJIFILM CORPORATION
Keigo YAMAGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE RESIN FILM, MULTIL...
Publication number
20240393686
Publication date
Nov 28, 2024
Resonac Corporation
Hideyuki KATAGI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COMPOUNDS, MONOMERS, POLYMERS, PHOTORESIST COMPOSITIONS AND PATTERN...
Publication number
20240393689
Publication date
Nov 28, 2024
DuPont Electronic Materials International, LLC
Li Cui
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DRY PHOTORESIST OR HARDMASK FOR EUV LITHOGRAPHY
Publication number
20240385505
Publication date
Nov 21, 2024
International Business Machines Corporation
Gerhard Ingmar Meijer
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD OF FORMING PATTERNS
Publication number
20240385515
Publication date
Nov 21, 2024
Samsung SDI Co., Ltd.
Gyeonghun PARK
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RADIATION-SENSITIVE RESIN COMPOSITION AND METHOD FOR FORMING PATTERN
Publication number
20240385520
Publication date
Nov 21, 2024
JSR Corporation
Ken MARUYAMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE
Publication number
20240385514
Publication date
Nov 21, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Ming-Hui WENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTORESIST FOR SEMICONDUCTOR FABRICATION
Publication number
20240385516
Publication date
Nov 21, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Chih-Cheng Liu
C07 - ORGANIC CHEMISTRY