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with organic non-macromolecular light-sensitive compounds not otherwise provided for
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Photography
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PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES
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Photomechanical
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G03F7/0045
with organic non-macromolecular light-sensitive compounds not otherwise provided for
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Patents Grants
last 30 patents
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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
Method for preparing pixel define layer
Patent number
12,207,498
Issue date
Jan 21, 2025
DUK SAN NEOLUX CO., LTD.
Hyunsang Cho
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive resist composition and patterning process
Patent number
12,204,245
Issue date
Jan 21, 2025
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C07 - ORGANIC CHEMISTRY
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
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
Method of manufacturing a semiconductor device
Patent number
12,189,293
Issue date
Jan 7, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Chieh-Hsin Hsieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Production method for resist composition purified product, resist p...
Patent number
12,186,715
Issue date
Jan 7, 2025
Tokyo Ohka Kogyo Co., Ltd.
Akihiko Nakata
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Photoresist composition and method of forming photoresist pattern
Patent number
12,189,287
Issue date
Jan 7, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Li-Po Yang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Resist compositions and semiconductor fabrication methods using the...
Patent number
12,181,799
Issue date
Dec 31, 2024
Samsung Electronics Co., Ltd.
Thanh Cuong Nguyen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resist composition and resist pattern forming method
Patent number
12,181,800
Issue date
Dec 31, 2024
Tokyo Ohka Kogyo Co., Ltd.
Tsuyoshi Nakamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of manufacturing a semiconductor device
Patent number
12,174,540
Issue date
Dec 24, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
An-Ren Zi
H01 - BASIC ELECTRIC ELEMENTS
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
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Patent Grant
Salt, acid generator, resist composition and method for producing r...
Patent number
12,174,537
Issue date
Dec 24, 2024
Sumitomo Chemical Company, Limited
Tatsuro Masuyama
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
Resist composition and patterning process
Patent number
12,169,360
Issue date
Dec 17, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Actinic ray-sensitive or radiation-sensitive resin composition, res...
Patent number
12,164,228
Issue date
Dec 10, 2024
FUJIFILM Corporation
Michihiro Ogawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
Actinic ray-sensitive or radiation-sensitive resin composition, act...
Patent number
12,164,230
Issue date
Dec 10, 2024
FUJIFILM Corporation
Taro Miyoshi
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
Semiconductor photoresist composition and method of forming pattern...
Patent number
12,158,699
Issue date
Dec 3, 2024
Samsung SDI Co., Ltd.
Changsoo Woo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photosensitive resin composition
Patent number
12,153,345
Issue date
Nov 26, 2024
Sumitomo Bakelite Co., Ltd.
Makoto Horii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
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
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
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
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
Composition for resist underlayer, and pattern forming method using...
Patent number
12,130,552
Issue date
Oct 29, 2024
Samsung SDI Co., Ltd.
Yoojeong Choi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
Method For Forming Resist Underlayer Film And Patterning Process
Publication number
20250036029
Publication date
Jan 30, 2025
Shin-Etsu Chemical Co., Ltd.
Naoki KOBAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RESIST COMPOSITION AND METHOD FOR FORMING RESIST PATTERN
Publication number
20250036028
Publication date
Jan 30, 2025
Tokyo Ohka Kogyo Co., Ltd.
Tomoyuki Hirano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
THIOL-ACRYLATE POLYMERS, METHODS OF SYNTHESIS THEREOF AND USE IN AD...
Publication number
20250028241
Publication date
Jan 23, 2025
Board of Regents, The University of Texas System
Benjamin LUND
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
POSITIVE TONE ULTRA THICK PHOTORESIST COMPOSITION
Publication number
20250028245
Publication date
Jan 23, 2025
Merck Patent GmbH
Weihong LIU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIST COMPOSITION AND PATTERN FORMING PROCESS
Publication number
20250020999
Publication date
Jan 16, 2025
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BOTTOM ANTI-REFLECTIVE COATING FOR DEEP ULTRAVIOLET LITHOGRAPHY, PR...
Publication number
20250021002
Publication date
Jan 16, 2025
SHANGHAI SINYANG SEMICONDUCTOR MATERIALS CO., LTD.
Shunong FANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
ADDITIVE FOR 193 NM DRY PHOTORESIST AND PREPARATION METHOD FOR AND...
Publication number
20250013149
Publication date
Jan 9, 2025
SHANGHAI SINYANG SEMICONDUCTOR MATERIALS CO., LTD.
Shunong FANG
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
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
RESIST COMPOSITION, RESIST PATTERN FORMATION METHOD, COMPOUND, ACID...
Publication number
20250004366
Publication date
Jan 2, 2025
Tokyo Ohka Kogyo Co., Ltd.
Masatoshi ARAI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POLYMER, RESIST COMPOSITION INCLUDING THE SAME, AND METHOD OF FORMI...
Publication number
20250004370
Publication date
Jan 2, 2025
Samsung Electronics Co., Ltd.
Beomseok KIM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, ACT...
Publication number
20250004377
Publication date
Jan 2, 2025
FUJIFILM CORPORATION
Eiji FUKUZAKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIST UNDERLAYER FILM-FORMING COMPOSITION
Publication number
20250004367
Publication date
Jan 2, 2025
NISSAN CHEMICAL CORPORATION
Hikaru TOKUNAGA
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
RESIST COMPOSITION AND METHOD FOR FORMING RESIST PATTERN
Publication number
20240427244
Publication date
Dec 26, 2024
Tokyo Ohka Kogyo Co., Ltd.
Yasuo SOMEYA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR PRODUCING ACID GENERATOR
Publication number
20240425440
Publication date
Dec 26, 2024
Tokyo Ohka Kogyo Co., Ltd.
Rin Odashima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, RES...
Publication number
20240427242
Publication date
Dec 26, 2024
FUJIFILM CORPORATION
Yosuke BEKKI
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
CARBOXYLATE, CARBOXYLIC ACID GENERATOR, RESIN, RESIST COMPOSITION A...
Publication number
20240417365
Publication date
Dec 19, 2024
Sumitomo Chemical Company, Limited
Shohei TERAHIGASHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, ACT...
Publication number
20240419071
Publication date
Dec 19, 2024
FUJIFILM CORPORATION
Tsutomu YOSHIMURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FORMATION OF SUB-LITHOGRAPHIC MANDREL PATTERNS USING REVERSIBLE OVE...
Publication number
20240419074
Publication date
Dec 19, 2024
TOKYO ELECTRON LIMITED
Michael Murphy
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CHEMICALLY AMPLIFIED POSITIVE RESIST COMPOSITION AND RESIST PATTERN...
Publication number
20240402599
Publication date
Dec 5, 2024
Shin-Etsu Chemical Co., Ltd.
Keiichi Masunaga
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, ACT...
Publication number
20240402601
Publication date
Dec 5, 2024
FUJIFILM CORPORATION
Minoru UEMURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST PATTERN
Publication number
20240402600
Publication date
Dec 5, 2024
Sumitomo Chemical Company, Limited
Saki KATO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST COMPOSITION, METHOD FOR FORMING RESIST PATTERN, COMPOUND, AN...
Publication number
20240402604
Publication date
Dec 5, 2024
Tokyo Ohka Kogyo Co., Ltd.
Rin Odashima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RADIATION-SENSITIVE RESIN COMPOSITION AND PATTERN FORMATION METHOD
Publication number
20240393687
Publication date
Nov 28, 2024
JSR Corporation
Fuyuki EGAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...