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PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES
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Patents Grants
last 30 patents
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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
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
Information
Patent Grant
Resist underlayer film-forming composition containing indolocarbazo...
Patent number
12,242,196
Issue date
Mar 4, 2025
Nissan Chemical Industries, Ltd.
Hikaru Tokunaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor photoresist composition, method for preparing thereof...
Patent number
12,242,189
Issue date
Mar 4, 2025
Samsung SDI Co., Ltd.
Kyungsoo Moon
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Onium salt, chemically amplified resist composition and patterning...
Patent number
12,240,804
Issue date
Mar 4, 2025
Shin-Etsu Chemical Co., Ltd.
Takayuki Fujiwara
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Curable composition, kit, interlayer, laminate, imprint pattern pro...
Patent number
12,242,185
Issue date
Mar 4, 2025
FUJIFILM Corporation
Naoya Shimoju
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
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
Photosensitive resin composition, photosensitive resin film, photos...
Patent number
12,216,405
Issue date
Feb 4, 2025
Shin-Etsu Chemical Co., Ltd.
Hitoshi Maruyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
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
Method composition and methods thereof
Patent number
12,211,698
Issue date
Jan 28, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
Siao-Shan Wang
H01 - BASIC ELECTRIC ELEMENTS
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
Ion implantation method for reducing roughness of patterned resist...
Patent number
12,198,931
Issue date
Jan 14, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Chun-Liang Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor processing tool and method of using an embedded chamber
Patent number
12,191,174
Issue date
Jan 7, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
Chia-Cheng Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photosensitive resin composition, dry film using same, printed wiri...
Patent number
12,189,290
Issue date
Jan 7, 2025
Resonac Corporation
Nobuhito Komuro
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
Photoresist characteristics analysis method and characteristics ana...
Patent number
12,174,113
Issue date
Dec 24, 2024
FEMTO DEPLOYMENTS INC.
Akira Watanabe
H01 - BASIC ELECTRIC ELEMENTS
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
Surface treatment agent and method for manufacturing surface treatm...
Patent number
12,163,087
Issue date
Dec 10, 2024
Central Glass Company, Limited
Yuki Fukui
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
Method of manufacturing semiconductor devices
Patent number
12,153,350
Issue date
Nov 26, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Ru-Gun Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Use of compositions comprising a solvent mixture for avoiding patte...
Patent number
12,146,125
Issue date
Nov 19, 2024
BASF SE
Marcel Brill
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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
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
Compound, resin, composition, resist pattern formation method, circ...
Patent number
12,134,596
Issue date
Nov 5, 2024
Mitsubishi Gas Chemical Company, Inc.
Takashi Makinoshima
C07 - ORGANIC CHEMISTRY
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
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
Patents Applications
last 30 patents
Information
Patent Application
SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING SYSTEM
Publication number
20250092514
Publication date
Mar 20, 2025
TOKYO ELECTRON LIMITED
Masanobu IGETA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
APPARATUS AND METHOD FOR ASSESSING PHOTORESIST RINSE SOLUTION
Publication number
20250093784
Publication date
Mar 20, 2025
Samsung Electronics Co., Ltd.
DAIKI MINAMI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Compound For Forming Metal-Containing Film, Composition For Forming...
Publication number
20250087495
Publication date
Mar 13, 2025
Shin-Etsu Chemical Co., Ltd.
Shohei Iwamori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RESIST UNDERLAYER FILM-FORMING COMPOSITION
Publication number
20250085634
Publication date
Mar 13, 2025
NISSAN CHEMICAL CORPORATION
Masahisa ENDO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Compound For Forming Metal-Containing Film, Composition For Forming...
Publication number
20250085636
Publication date
Mar 13, 2025
Shin-Etsu Chemical Co., Ltd.
Shohei Iwamori
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
MANUFACTURING METHOD OF PEROVSKITE LIGHT-EMITTING DEVICE USING MECH...
Publication number
20250081833
Publication date
Mar 6, 2025
Korea Advanced Institute of Science and Technology
Byungha SHIN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
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
AQUEOUS ACID DEVELOPMENT OR TREATMENT OF ORGANOMETALLIC PHOTORESIST
Publication number
20250053092
Publication date
Feb 13, 2025
LAM RESEARCH CORPORATION
Nizan Kenane
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SILICON-CONTAINING RESIST UNDERLAYER FILM FORMING COMPOSITION
Publication number
20250044692
Publication date
Feb 6, 2025
NISSAN CHEMICAL CORPORATION
Wataru SHIBAYAMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICES
Publication number
20250044708
Publication date
Feb 6, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Ru-Gun LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR USING COMPOSITION COMPRISING ORGANIC ACID COMPOUND, LITH...
Publication number
20250044695
Publication date
Feb 6, 2025
Merck Patent GmbH
Tomotsugu YANO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FORMATION OF ANTIREFLECTIVE SURFACES
Publication number
20250033955
Publication date
Jan 30, 2025
Brookhaven Science Associates, LLC
Charles T. Black
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
COMPOSITION FOR FORMING RESIST UNDERLAYER FILM
Publication number
20250036027
Publication date
Jan 30, 2025
NISSAN CHEMICAL CORPORATION
Kosuke IGATA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR MANUFACTURING PELLICLE AND PELLICLE MANUFACTURED THEREBY
Publication number
20250028238
Publication date
Jan 23, 2025
GrapheneLab.Co.,Ltd.
Seung Il MOON
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Decorative Plate and Manufacturing Method Therefor, and Electronic...
Publication number
20250024617
Publication date
Jan 16, 2025
BYD COMPANY LIMITED
Fuhua Luo
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ION IMPLANTATION THICK FILM RESIST COMPOSITION, A METHOD FOR MANUFA...
Publication number
20250021004
Publication date
Jan 16, 2025
MERCK ELECTRONICS LTD.
TETSUMASA TAKAICHI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD OF PRODUCING TOUCH SENSOR AND TOUCH SENSOR
Publication number
20250004588
Publication date
Jan 2, 2025
FUJIFILM CORPORATION
Kazuhiro Hasegawa
G06 - COMPUTING CALCULATING COUNTING
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
NANOPATTERNED SUBSTRATES
Publication number
20240427235
Publication date
Dec 26, 2024
Corning Incorporated
Robert Alan Bellman
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
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
ADDITIVE-CONTAINING SILICON-CONTAINING RESIST UNDERLAYER FILM FORMI...
Publication number
20240419073
Publication date
Dec 19, 2024
NISSAN CHEMICAL CORPORATION
Shuhei SHIGAKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
STRUCTURE COMPRISING MICROCHANNEL, PRODUCTION METHOD FOR SAID STRUC...
Publication number
20240408595
Publication date
Dec 12, 2024
Asahi Kasei Kabushiki Kaisha
Yuzo KOTANI
B32 - LAYERED PRODUCTS
Information
Patent Application
SEMICONDUCTOR PROCESSING TOOL AND METHOD OF USING AN EMBEDDED CHAMBER
Publication number
20240395581
Publication date
Nov 28, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Chia-Cheng Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RESIN, PHOTORESIST COMPOSITION, AND METHOD OF MANUFACTURING SEMICON...
Publication number
20240377739
Publication date
Nov 14, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Siao-Shan WANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PHOTORESIST COMPOSITION AND METHOD OF MANUFACTURING A SEMICONDUCTOR...
Publication number
20240376303
Publication date
Nov 14, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Yen-hao CHEN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PHOTORESIST DEVELOPMENT WITH HALIDE CHEMISTRIES
Publication number
20240361696
Publication date
Oct 31, 2024
LAM RESEARCH CORPORATION
Samantha SiamHwa Tan
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR PRODUCING PRINTING PLATE AND PRINTING METHOD
Publication number
20240361700
Publication date
Oct 31, 2024
Asahi Kasei Kabushiki Kaisha
Yuka YOSHIDA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS