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PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES
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Patents Grants
last 30 patents
Information
Patent Grant
EUV metallic resist performance enhancement via additives
Patent number
12,360,456
Issue date
Jul 15, 2025
TAIWAN SEMICONDUCTOR MANUFACTURING CO., TLD.
An-Ren Zi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
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
Method of removing photoresist, laminate, method of forming metalli...
Patent number
12,321,097
Issue date
Jun 3, 2025
ECHEM SOLUTIONS CORP.
Tz-Jin Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Reduced flow rate processing system for flexographic printing plate
Patent number
12,313,975
Issue date
May 27, 2025
MIRACLON CORPORATION
David Aviel
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Novolak/DNQ based, chemically amplified photoresist
Patent number
12,276,909
Issue date
Apr 15, 2025
Merck Patent GmbH
Medhat A. Toukhy
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Developing method and apparatus
Patent number
12,276,914
Issue date
Apr 15, 2025
CHANGXIN MEMORY TECHNOLOGIES, INC.
Helei Sun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative resist composition and pattern forming process
Patent number
12,271,112
Issue date
Apr 8, 2025
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Radiation-sensitive resin composition and method for forming resist...
Patent number
12,265,331
Issue date
Apr 1, 2025
JSR Corporation
Ryuichi Nemoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photoactive, inorganic ligand-capped inorganic nanocrystals
Patent number
12,265,328
Issue date
Apr 1, 2025
The University of Chicago
Dmitri V. Talapin
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Photosensitive dry film, and printed wiring board with photosensiti...
Patent number
12,259,652
Issue date
Mar 25, 2025
Tamura Corporation
Ryoya Takashima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Methods and systems for real-time quality control of a film in a sp...
Patent number
12,255,110
Issue date
Mar 18, 2025
Samsung Electronics Co., Ltd.
Gaurav Kumar
G06 - COMPUTING CALCULATING COUNTING
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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
Lithographic photopolymer printing plate precursor with improved da...
Patent number
12,226,997
Issue date
Feb 18, 2025
ECO3 BV
Katleen Himschoot
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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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
Resist underlayer film forming composition having a disulfide struc...
Patent number
12,222,651
Issue date
Feb 11, 2025
NISSAN CHEMICAL CORPORATION
Takafumi Endo
H01 - BASIC ELECTRIC ELEMENTS
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
System and method for electrically conductive membrane separation
Patent number
12,214,315
Issue date
Feb 4, 2025
SiTration, Inc.
Brendan D. Smith
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Sulfonium salt, chemically amplified resist composition, and patter...
Patent number
12,216,401
Issue date
Feb 4, 2025
Shin-Etsu Chemical Co., Ltd.
Masahiro Fukushima
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Metal-compound-removing solvent and method in lithography
Patent number
12,210,286
Issue date
Jan 28, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
An-Ren Zi
H01 - BASIC ELECTRIC ELEMENTS
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
Wafer cleaning apparatus and wafer cleaning method using the same
Patent number
12,165,866
Issue date
Dec 10, 2024
Samsung Electronics Co., Ltd.
Sung Hyun Park
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
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
Salt, quencher, resist composition and method for producing resist...
Patent number
12,105,419
Issue date
Oct 1, 2024
Sumitomo Chemical Company, Limited
Katsuhiro Komuro
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
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
SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING SYSTEM
Publication number
20250224683
Publication date
Jul 10, 2025
TOKYO ELECTRON LIMITED
Sho KUMAKURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MATERIALS AND METHODS FOR FORMING PATTERNED MASK ON SUBSTRATE
Publication number
20250216790
Publication date
Jul 3, 2025
TOKYO ELECTON LIMITED
Phillip D. Hustad
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ASSEMBLY FOR FLOATING SUBSTRATE, APPARATUS FOR PROCESSING SUBSTRATE...
Publication number
20250197138
Publication date
Jun 19, 2025
SEMES CO., LTD.
Eonseok LEE
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SUBSTRATE PROCESSING SYSTEM, SUBSTRATE PROCESSING APPARATUS, AND SU...
Publication number
20250201586
Publication date
Jun 19, 2025
TOKYO ELECTRON LIMITED
Shinsuke TAKAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method and Apparatus for Processing a Lithographic Printing Plate P...
Publication number
20250199411
Publication date
Jun 19, 2025
ECO3 BV
Jan Sinnesael
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
RESIST COMPOSITION, RESIST PATTERN FORMATION METHOD, COMPOUND, AND...
Publication number
20250180991
Publication date
Jun 5, 2025
Tokyo Ohka Kogyo Co., Ltd.
Junichi Miyakawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METAL-COMPOUND-REMOVING SOLVENT AND METHOD IN LITHOGRAPHY
Publication number
20250172879
Publication date
May 29, 2025
Taiwan Semiconductor Manufacturing Co., Ltd.
An-Ren Zi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RESIST COMPOSITION, METHOD FOR FORMING RESIST PATTERN, COMPOUND, AN...
Publication number
20250172874
Publication date
May 29, 2025
Tokyo Ohka Kogyo Co., Ltd.
Issei SUZUKI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING SYSTEM
Publication number
20250164886
Publication date
May 22, 2025
TOKYO ELECTRON LIMITED
Sho KUMAKURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLUID FILTRATION FOR SEMICONDUCTOR PROCESSING
Publication number
20250161840
Publication date
May 22, 2025
Taiwan Semiconductor Manufacturing Company Limited
Chia Pao CHANG
H01 - BASIC ELECTRIC ELEMENTS
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
STRIPPER COMPOSITION AND METHOD FOR FORMING PATTERN USING THE SAME
Publication number
20250147425
Publication date
May 8, 2025
SAMSUNG DISPLAY CO., LTD.
KYU-SOON PARK
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
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
Information
Patent Application
SYSTEM AND METHOD FOR ELECTRICALLY CONDUCTIVE MEMBRANE SEPARATION
Publication number
20250114746
Publication date
Apr 10, 2025
SiTration, Inc.
Brendan D. Smith
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ORGANOMETALLIC SOLUTION BASED HIGH RESOLUTION PATTERNING COMPOSITIONS
Publication number
20250093773
Publication date
Mar 20, 2025
INPRIA CORPORATION
Stephen T. Meyers
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Integrated Processing Equipment
Publication number
20250085638
Publication date
Mar 13, 2025
Chengdu Soar Smart Technology Co., Ltd.
Jiying Shi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR PACKAGE
Publication number
20250054774
Publication date
Feb 13, 2025
Samsung Electronics Co., Ltd.
Hyeyeong Jo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FORMATION METHOD OF PLATING PATTERN AND SEMICONDUCTOR PACKAGE INCLU...
Publication number
20250054773
Publication date
Feb 13, 2025
Samsung Electronics Co., Ltd.
Yuseon HEO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
DRY DEVELOPMENT FOR METAL-OXIDE PHOTORESISTS
Publication number
20250028248
Publication date
Jan 23, 2025
Applied Materials, Inc.
NASRIN KAZEM
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
THERMAL PRINT HEAD AND METHOD FOR MANUFACTURING THERMAL PRINT HEAD
Publication number
20250018730
Publication date
Jan 16, 2025
ROHM CO., LTD.
Goro NAKATANI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PROCESS AND DEVICE FOR CHEMICAL PROCESSING OF A SURFACE
Publication number
20250021013
Publication date
Jan 16, 2025
Carl Zeiss SMT GMBH
Jan Philip KRAACK
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST COMPOSITION, RESIST PATTERN FORMING METHOD, COMPOUND, AND AC...
Publication number
20250013148
Publication date
Jan 9, 2025
Tokyo Ohka Kogyo Co., Ltd.
Takuya Uehara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
QUANTUM DOT MIXTURE, QUANTUM DOT LIGHT EMITTING LAYER AND PREPARATI...
Publication number
20250013147
Publication date
Jan 9, 2025
Beijing BOE Technology Development Co., Ltd.
Zhuo CHEN
B82 - NANO-TECHNOLOGY
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
CONDITIONING SEMICONDUCTOR PROCESSING SOLUTIONS FOR REUSE
Publication number
20250004380
Publication date
Jan 2, 2025
Intel Corporation
Joseph BLOXHAM
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SUBSTRATE PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND...
Publication number
20250005737
Publication date
Jan 2, 2025
TOKYO ELECTRON LIMITED
Takeshi SHIMOAOKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ON-PRESS DEVELOPMENT TYPE LITHOGRAPHIC PRINTING PLATE PRECURSOR, ME...
Publication number
20240391232
Publication date
Nov 28, 2024
FUJIFILM CORPORATION
Keisuke ARIMURA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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