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Patents Grants
last 30 patents
Information
Patent Grant
Resist pattern forming method and semiconductor chip manufacturing...
Patent number
12,210,287
Issue date
Jan 28, 2025
FUJIFILM Corporation
Tetsuya Kamimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
EUV photoresist with low-activation-energy ligands or high-develope...
Patent number
12,210,283
Issue date
Jan 28, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
An-Ren Zi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photosensitive composition
Patent number
12,210,284
Issue date
Jan 28, 2025
XSYS Germany GmbH
Thomas Paulöhrl
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Metal oxide resist patterning with electrical field guided post-exp...
Patent number
12,204,246
Issue date
Jan 21, 2025
Applied Materials, Inc.
Huixiong Dai
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Surface charge release in lithography developing process
Patent number
12,204,248
Issue date
Jan 21, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Yu-Ling Tseng
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive photosensitive resin composition, positive photosensitive...
Patent number
12,195,568
Issue date
Jan 14, 2025
Shin-Etsu Chemical Co., Ltd.
Masashi Iio
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Chemically sensitive sensor comprising micro-barrier and method of...
Patent number
12,196,699
Issue date
Jan 14, 2025
Technion Research & Development Foundation Limited
Hossam Haick
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Organometallic solution based high resolution patterning compositions
Patent number
12,189,286
Issue date
Jan 7, 2025
Inpria Corporation
Stephen T. Meyers
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Lithography process and material for negative tone development
Patent number
12,189,296
Issue date
Jan 7, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
Chien-Wei Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Extreme ultraviolet photolithography method with developer composition
Patent number
12,181,798
Issue date
Dec 31, 2024
TAIWAIN SEMICONDUCTOR MANUFACTURING CO., LTD.
An-Ren Zi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Resist composition and pattern forming process
Patent number
12,174,536
Issue date
Dec 24, 2024
Shin-Etsu Chemical Co., Ltd.
Masaki Ohashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photosensitive resin composition, method for producing resist patte...
Patent number
12,174,538
Issue date
Dec 24, 2024
JSR Corporation
Naoki Nishiguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Composition for forming silicon-containing resist underlayer film a...
Patent number
12,174,541
Issue date
Dec 24, 2024
Shin-Etsu Chemical Co., Ltd.
Tsutomu Ogihara
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Chemical liquid, chemical liquid storage body, chemical liquid fill...
Patent number
12,169,362
Issue date
Dec 17, 2024
FUJIFILM Corporation
Tetsuya Kamimura
H01 - BASIC ELECTRIC ELEMENTS
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
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
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
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
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
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
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
Resist composition and method of forming resist pattern
Patent number
12,111,573
Issue date
Oct 8, 2024
Tokyo Ohka Kogyo Co., Ltd.
Takuya Ikeda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Extreme ultraviolet photolithography method with infiltration for e...
Patent number
12,111,576
Issue date
Oct 8, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Christine Y Ouyang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Film-forming composition, silicon-containing film, and resist patte...
Patent number
12,098,282
Issue date
Sep 24, 2024
JSR Corporation
Tomoaki Seko
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Radiation-sensitive resin composition, method for forming resist pa...
Patent number
12,092,957
Issue date
Sep 17, 2024
JSR Corporation
Kazuya Kiriyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
IMAGEABLE COMPOSITION FOR PHOTOSENSITIVE NEGATIVE-WORKING LITHOGRAP...
Publication number
20250036026
Publication date
Jan 30, 2025
ZHEJIANG KONITA NEW MATERIALS CO., LTD.
Yinqiao WENG
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
CHEMICAL SOLUTION
Publication number
20250028249
Publication date
Jan 23, 2025
FUJIFILM CORPORATION
Akihiko OHTSU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTORESIST DEVELOPER SOLUTIONS CONTAINING LOW FOAM DISPERSING COMP...
Publication number
20250021007
Publication date
Jan 16, 2025
Yu Kang NIEH
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS USIN...
Publication number
20250021025
Publication date
Jan 16, 2025
Samsung Electronics Co., Ltd.
Youngho HWANG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RADIATION-SENSITIVE COMPOSITION, PATTERN FORMATION METHOD, AND PHOT...
Publication number
20250013150
Publication date
Jan 9, 2025
JSR Corporation
Ryuichi NEMOTO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CHEMICALLY AMPLIFIED NEGATIVE RESIST COMPOSITION AND RESIST PATTERN...
Publication number
20250013152
Publication date
Jan 9, 2025
Shin-Etsu Chemical Co., Ltd.
Masahiro Fukushima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LITHOGRAPHIC PRINTING PLATE PRECURSOR AND METHOD OF USE
Publication number
20250013151
Publication date
Jan 9, 2025
Eastman Kodak Company
Yasushi Miyamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ORGANOTIN CLUSTERS, SOLUTIONS OF ORGANOTIN CLUSTERS, AND APPLICATIO...
Publication number
20250011346
Publication date
Jan 9, 2025
INPRIA CORPORATION
Brian J. Cardineau
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
A RELIEF PRECURSOR WITH VEGETABLE OILS AS PLASTICIZERS SUITABLE FOR...
Publication number
20250004368
Publication date
Jan 2, 2025
XSYS Germany GmbH
Patrick-Kurt Dannecker
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, RES...
Publication number
20250004374
Publication date
Jan 2, 2025
FUJIFILM CORPORATION
Michihiro SHIRAKAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RADIATION BASED PATTERNING METHODS
Publication number
20250004365
Publication date
Jan 2, 2025
INPRIA CORPORATION
Jason K. Stowers
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CHEMICALLY AMPLIFIED POSITIVE RESIST COMPOSITION AND RESIST PATTERN...
Publication number
20250004371
Publication date
Jan 2, 2025
Shin-Etsu Chemical Co., Ltd.
Masahiro FUKUSHIMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, RES...
Publication number
20240427243
Publication date
Dec 26, 2024
FUJIFILM CORPORATION
Michihiro SHIRAKAWA
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
Material For Forming Organic Film, Patterning Process, And Organic...
Publication number
20240402605
Publication date
Dec 5, 2024
Shin-Etsu Chemical Co., Ltd.
Daisuke KORI
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
APPARATUS AND METHODS OF ELECTRICALLY CONDUCTIVE OPTICAL SEMICONDUC...
Publication number
20240393697
Publication date
Nov 28, 2024
Danbury Mission Technologies, LLC
Bradley Dean Schwartz
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
RADIATION-SENSITIVE COMPOSITION FOR FORMING INSULATION FILM, RESIN...
Publication number
20240389227
Publication date
Nov 21, 2024
JSR Corporation
Ryouji TATARA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
EXTREME ULTRAVIOLET PHOTOLITHOGRAPHY METHOD WITH DEVELOPER COMPOSITION
Publication number
20240377731
Publication date
Nov 14, 2024
Taiwan Semiconductor Manufacturing Co., LTD
An-Ren Zi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CHEMICALLY AMPLIFIED NEGATIVE RESIST COMPOSITION AND PATTERNING PRO...
Publication number
20240377737
Publication date
Nov 14, 2024
Shin-Etsu Chemical Co., Ltd.
Gentaro Hida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BOTTOM ANTIREFLECTIVE COATING MATERIALS
Publication number
20240377743
Publication date
Nov 14, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Chien-Chih Chen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CHEMICALLY AMPLIFIED NEGATIVE RESIST COMPOSITION AND RESIST PATTERN...
Publication number
20240377738
Publication date
Nov 14, 2024
Shin-Etsu Chemical Co., Ltd.
Keiichi Masunaga
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CHEMICALLY AMPLIFIED POSITIVE RESIST COMPOSITION AND RESIST PATTERN...
Publication number
20240377741
Publication date
Nov 14, 2024
Shin-Etsu Chemical Co., Ltd.
Keiichi Masunaga
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FILM PATTERNING METHOD AND ELECTROLUMINESCENT DEVICE AND DISPLAY DE...
Publication number
20240357849
Publication date
Oct 24, 2024
Samsung Electronics Co., Ltd.
Moon Gyu HAN
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MOLECULAR RESIST COMPOSITION AND PATTERNING PROCESS
Publication number
20240345480
Publication date
Oct 17, 2024
Shin-Etsu Chemical Co., Ltd.
Masaki Ohashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ORGANOMETALLIC SOLUTION BASED HIGH RESOLUTION PATTERNING COMPOSITIO...
Publication number
20240337926
Publication date
Oct 10, 2024
INPRIA CORPORATION
Stephen T. Meyers
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ORGANOMETALLIC METAL CHALCOGENIDE CLUSTERS AND APPLICATION TO LITHO...
Publication number
20240337925
Publication date
Oct 10, 2024
INPRIA CORPORATION
Brian J. Cardineau
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY