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Patents Grants
last 30 patents
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Patent Grant
Chemical liquid, rinsing solution, and resist pattern forming method
Patent number
12,366,805
Issue date
Jul 22, 2025
FUJIFILM Corporation
Tetsuya Kamimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing semiconductor device
Patent number
12,360,451
Issue date
Jul 15, 2025
Samsung Electronics Co., Ltd.
Chawon Koh
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Stabilized interfaces of inorganic radiation patterning composition...
Patent number
12,360,454
Issue date
Jul 15, 2025
Inpria Corporation
Brian J. Cardineau
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Resist underlayer film-forming composition
Patent number
12,360,452
Issue date
Jul 15, 2025
NISSAN CHEMICAL CORPORATION
Hikaru Tokunaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing indium-containing organic polymer film, pa...
Patent number
12,353,131
Issue date
Jul 8, 2025
Kioxia Corporation
Koji Asakawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Silicon-containing composition and method of producing semiconducto...
Patent number
12,353,133
Issue date
Jul 8, 2025
JSR Corporation
Ryuichi Serizawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Filter device, purification device, chemical solution production me...
Patent number
12,343,681
Issue date
Jul 1, 2025
FUJIFILM Corporation
Tetsuya Kamimura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition for forming underlayer film, resist pattern forming met...
Patent number
12,346,026
Issue date
Jul 1, 2025
FUJIFILM Corporation
Toshiaki Fukuhara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Quantum dot light-emitting structure and manufacturing method there...
Patent number
12,344,787
Issue date
Jul 1, 2025
BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
Wenhai Mei
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Developing method and substrate treatment system
Patent number
12,339,593
Issue date
Jun 24, 2025
Tokyo Electron Limited
Yuya Kamei
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Microcapsule imaging system including non-photopolymerizable reacti...
Patent number
12,321,095
Issue date
Jun 3, 2025
POLAROID IP B.V.
Wei You
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Storage container storing treatment liquid for manufacturing semico...
Patent number
12,313,976
Issue date
May 27, 2025
FUJIFILM Corporation
Tetsuya Kamimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithographically patterned electrically conductive hydrogels, photo...
Patent number
12,313,969
Issue date
May 27, 2025
The Board of Trustees of the Leland Stanford Junior University
Jia Liu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Micro- and nano-fluidic chip, method of fabricating the same, and a...
Patent number
12,303,897
Issue date
May 20, 2025
SHENZHEN INSTITUTES OF ADVANCED TECHNOLOGY
Hui Yang
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Treatment liquid and pattern forming method
Patent number
12,306,538
Issue date
May 20, 2025
FUJIFILM Corporation
Hideaki Tsubaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Alkaline cleaning composition, cleaning method, and manufacturing m...
Patent number
12,292,689
Issue date
May 6, 2025
Daxin Materials Corporation
Hui-yi Tang
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Method and apparatus for fabrication of large area 3D photonic crys...
Patent number
12,287,571
Issue date
Apr 29, 2025
Steven R.J. Brueck
B82 - NANO-TECHNOLOGY
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Patent Grant
Photoresist and method of formation and use
Patent number
12,287,575
Issue date
Apr 29, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Keng-Chu Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photosensitive resin composition
Patent number
12,282,253
Issue date
Apr 22, 2025
JSR Corporation
Kimiyuki Kanno
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photoresist compositions and pattern formation methods
Patent number
12,282,254
Issue date
Apr 22, 2025
DuPont Electronic Materials International, LLC
Irvinder Kaur
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Liquid chemical, method for producing liquid chemical, and method f...
Patent number
12,282,259
Issue date
Apr 22, 2025
FUJIFILM Corporation
Tetsuya Kamimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Organotin oxide hydroxide patterning compositions, precursors, and...
Patent number
12,276,913
Issue date
Apr 15, 2025
Inpria Corporation
Stephen T. Meyers
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Onium salt, chemically amplified resist composition and patterning...
Patent number
12,275,693
Issue date
Apr 15, 2025
Shin-Etsu Chemical Co., Ltd.
Masayoshi Sagehashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electronic-sensing and magnetic-modulation (ESMM) biosensor for pha...
Patent number
12,275,008
Issue date
Apr 15, 2025
Rutgers, The State University of New Jersey
Umer Hassan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Photosensitive, inorganic ligand-capped inorganic nanocrystals
Patent number
12,259,651
Issue date
Mar 25, 2025
The University of Chicago
Dmitri V. Talapin
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Radiation-sensitive resin composition, method of forming resist pat...
Patent number
12,259,653
Issue date
Mar 25, 2025
JSR Corporation
Katsuaki Nishikori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Transparent electrode, process for producing transparent electrode,...
Patent number
12,262,571
Issue date
Mar 25, 2025
Kabushiki Kaisha Toshiba
Naomi Shida
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Manufacturing method of flexographic printing plate and printing me...
Patent number
12,259,655
Issue date
Mar 25, 2025
Asahi Kasei Kabushiki Kaisha
Hiroki Akiyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Solution, solution storage body, actinic ray-sensitive or radiation...
Patent number
12,253,801
Issue date
Mar 18, 2025
FUJIFILM Corporation
Tetsuya Kamimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive resist composition and pattern forming process
Patent number
12,253,802
Issue date
Mar 18, 2025
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
LIQUID CHEMICAL, METHOD FOR PRODUCING LIQUID CHEMICAL, AND METHOD F...
Publication number
20250237957
Publication date
Jul 24, 2025
FUJIFILM CORPORATION
Tetsuya KAMIMURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
COMPOSITION FOR FORMING ORGANIC FILM, METHOD FOR FORMING ORGANIC FI...
Publication number
20250231486
Publication date
Jul 17, 2025
Shin-Etsu Chemical Co., Ltd.
Keisuke NIIDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURE OF INTEGRATED CIRUIT USING POSITIVE TONE PHOTOPATTERNAB...
Publication number
20250231492
Publication date
Jul 17, 2025
SUNTIFIC MATERIALS (WEIFANG), LTD.
Sam SUN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION FOR REMOVING EDGE BEAD FROM METAL CONTAINING RESISTS, D...
Publication number
20250224682
Publication date
Jul 10, 2025
Samsung SDI Co., Ltd.
Jin-Hee BAE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ORGANOTIN OXIDE HYDROXIDE PATTERNING COMPOSITIONS, PRECURSORS, AND...
Publication number
20250224680
Publication date
Jul 10, 2025
INPRIA CORPORATION
Stephen T. Meyers
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTORESIST AND METHOD OF FORMATION AND USE
Publication number
20250224673
Publication date
Jul 10, 2025
Taiwan Semiconductor Manufacturing Co., Ltd.
Keng-Chu Lin
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST PATTERN FORMATION METHOD
Publication number
20250224679
Publication date
Jul 10, 2025
JSR Corporation
Ken MARUYAMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MASKING PROCESS USING SWITCHABLE POLYMER
Publication number
20250216782
Publication date
Jul 3, 2025
TOKYO ELECTRON LIMITED
Phillip D. Hustad
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IN-RESIST PROCESS FOR HIGH DENSITY CONTACT FORMATION
Publication number
20250216784
Publication date
Jul 3, 2025
Geminatio, Inc.
Brennan Peterson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTI-SPACER MASKING PROCESS USING RESIST LAYER WITH SOLUBILITY SHIF...
Publication number
20250216763
Publication date
Jul 3, 2025
TOKYO ELECTRON LIMITED
Phillip D. Hustad
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTI-SPACER MASKING PROCESS USING SECOND SWITCHABLE POLYMER
Publication number
20250216783
Publication date
Jul 3, 2025
TOKYO ELECTRON LIMITED
Phillip D. Hustad
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MICRO- AND NANO-FLUIDIC CHIP, METHOD OF FABRICATING THE SAME, AND A...
Publication number
20250196140
Publication date
Jun 19, 2025
SHENZHEN INSTITUTES OF ADVANCED TECHNOLOGY
Hui Yang
B82 - NANO-TECHNOLOGY
Information
Patent Application
MICRO- AND NANO-FLUIDIC CHIP, METHOD OF FABRICATING THE SAME, AND A...
Publication number
20250196139
Publication date
Jun 19, 2025
SHENZHEN INSTITUTES OF ADVANCED TECHNOLOGY
Hui Yang
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD OF INCREASING CROSSLINKING DENSITY OF PHOTORESIST
Publication number
20250199412
Publication date
Jun 19, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Yuan Chih LO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POLY-O-HYDROXYAMIDES COMPRISING NOVEL INDANE BIS-O-AMINOPHENOLS, PH...
Publication number
20250189892
Publication date
Jun 12, 2025
Fujifilm Electronic Materials U.S.A., Inc.
Binod B. De
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SOLUTION, SOLUTION STORAGE BODY, ACTINIC RAY-SENSITIVE OR RADIATION...
Publication number
20250189887
Publication date
Jun 12, 2025
FUJIFILM CORPORATION
Tetsuya KAMIMURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTOSENSITIVE SURFACE TREATING AGENT, PATTERN FORMATION SUBSTRATE,...
Publication number
20250189894
Publication date
Jun 12, 2025
Nikon Corporation
Yusuke KAWAKAMI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD OF SMOOTHENING PROFILE OF PHOTORESIST
Publication number
20250183034
Publication date
Jun 5, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Jia-Lin WEI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TIN COMPOUND AND RESIST SOLUTION USING THE SAME, PATTERN FORMING ME...
Publication number
20250179100
Publication date
Jun 5, 2025
MITSUBISHI CHEMICAL CORPORATION
Yuta HIOKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RADIATION-SENSITIVE COMPOSITION, METHOD FOR FORMING RESIST PATTERN,...
Publication number
20250164877
Publication date
May 22, 2025
JSR Corporation
Ryuichi NEMOTO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTORESIST-FREE OPTICAL PATTERNING METHOD FOR COLLOIDAL NANOCRYSTA...
Publication number
20250164879
Publication date
May 22, 2025
Nanjing University
Yuanyuan WANG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST PATTERN FORMING METHOD AND SEMICONDUCTOR CHIP MANUFACTURING...
Publication number
20250155818
Publication date
May 15, 2025
FUJIFILM CORPORATION
Tetsuya KAMIMURA
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
LOW VOLUME SHRINKAGE, HIGH ETCH RESISTANCE AND HIGH RESOLUTION PHOT...
Publication number
20250157818
Publication date
May 15, 2025
Taiwan Semiconductor Manufacturing Co., Ltd.
Jia-Lin WEI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYPEPTIDE, PHOTORESIST COMPOSITION INCLUDING THE SAME, AND METHOD...
Publication number
20250155807
Publication date
May 15, 2025
Samsung Electronics Co., Ltd.
Jinha KIM
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LITHOGRAPHY METHOD FOR POSITIVE TONE DEVELOPMENT
Publication number
20250147424
Publication date
May 8, 2025
Taiwan Semiconductor Manufacturing Co., Ltd.
Ming-Hui WENG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST COMPOSITIONS, METHODS FOR MANUFACTURING SEMICONDUCTOR DEVICE...
Publication number
20250138416
Publication date
May 1, 2025
Inha University Research and Business Foundation
JIN-KYUN LEE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Lithography Process and Material for Negative Tone Development
Publication number
20250138428
Publication date
May 1, 2025
Taiwan Semiconductor Manufacturing Co., LTD
Chien-Wei Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NARROW LINE CUT MASKING PROCESS
Publication number
20250132156
Publication date
Apr 24, 2025
Geminatio, Inc.
Brennan Peterson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION, TRANSFER FILM, MANUFACTURING METHOD OF LAMINATE, LAMIN...
Publication number
20250123561
Publication date
Apr 17, 2025
FUJIFILM CORPORATION
Keigo YAMAGUCHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTOACID GENERATORS, PHOTORESIST COMPOSITIONS, AND PATTERN FORMATI...
Publication number
20250116927
Publication date
Apr 10, 2025
DuPont Electronic Materials International, LLC
Emad Aqad
C07 - ORGANIC CHEMISTRY