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Patents Grants
last 30 patents
Information
Patent Grant
Chemical liquid, chemical liquid storage body, resist pattern formi...
Patent number
12,235,584
Issue date
Feb 25, 2025
FUJIFILM Corporation
Tetsuya Kamimura
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Organometallic solution based high resolution patterning compositions
Patent number
12,235,578
Issue date
Feb 25, 2025
Inpria Corporation
Stephen T. Meyers
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photoresist topcoat compositions and methods of processing photores...
Patent number
12,234,369
Issue date
Feb 25, 2025
DuPont Electronic Materials International, LLC
Irvinder Kaur
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Pattern formation methods
Patent number
12,228,859
Issue date
Feb 18, 2025
Rohm and Haas Electronic Materials LLC
Choong-Bong Lee
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Solution, solution storage body, actinic ray-sensitive or radiation...
Patent number
12,228,857
Issue date
Feb 18, 2025
FUJIFILM Corporation
Tetsuya Kamimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Coating composition for forming resist underlayer film for EUV lith...
Patent number
12,228,858
Issue date
Feb 18, 2025
DuPont Specialty Materials Korea Ltd.
Jae Hwan Sim
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Lithography method for positive tone development
Patent number
12,222,654
Issue date
Feb 11, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
Ming-Hui Weng
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Polypeptide, photoresist composition including the same, and method...
Patent number
12,222,646
Issue date
Feb 11, 2025
Samsung Electronics Co., Ltd.
Jinha Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for forming semiconductor structure
Patent number
12,222,653
Issue date
Feb 11, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Ming-Hui Weng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive resist composition and pattern forming process
Patent number
12,222,649
Issue date
Feb 11, 2025
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Actinic ray-sensitive or radiation-sensitive resin composition, res...
Patent number
12,216,404
Issue date
Feb 4, 2025
FUJIFILM Corporation
Masafumi Kojima
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Patents Applications
last 30 patents
Information
Patent Application
ONIUM SALT, CHEMICALLY AMPLIFIED POSITIVE RESIST COMPOSITION, AND R...
Publication number
20250068067
Publication date
Feb 27, 2025
Shin-Etsu Chemical Co., Ltd.
Masahiro Fukushima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ANTI-SPACER BASED SELF-ALIGNED HIGH ORDER PATTERNING
Publication number
20250068064
Publication date
Feb 27, 2025
Geminatio, Inc.
Brennan Peterson
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BIO-BASED SOLVENTS FOR NEGATIVE TONE DEVELOPMENT
Publication number
20250068079
Publication date
Feb 27, 2025
Phillip Dene Hustad
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTOSENSITIVE SUBSTRATE DEVELOPING METHOD, PHOTOMASK CREATING METH...
Publication number
20250060683
Publication date
Feb 20, 2025
Gigaphoton Inc.
Koichi FUJII
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPMENT STRATEGY FOR HIGH-ABSORBING METAL-CONTAINING PHOTORESISTS
Publication number
20250060673
Publication date
Feb 20, 2025
LAM RESEARCH CORPORATION
Chenghao Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTORESIST STRIPPER COMPOSITION AND METHOD FOR FORMING PATTERN USI...
Publication number
20250060675
Publication date
Feb 20, 2025
SAMSUNG DISPLAY CO., LTD.
KYU-SOON PARK
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
COMPOSITION FOR FORMING RESIST UNDERLAYER FILM HAVING SACCHARIN SKE...
Publication number
20250053088
Publication date
Feb 13, 2025
NISSAN CHEMICAL CORPORATION
Tomotada HIROHARA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PATTERN FORMING METHOD AND METHOD FOR PRODUCING ELECTRONIC DEVICE
Publication number
20250044700
Publication date
Feb 6, 2025
FUJIFILM CORPORATION
Michihiro SHIRAKAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
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
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
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