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using coherent light; using polarised light
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PHYSICS
G03
Photography
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PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES
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Photomechanical
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G03F7/2006
using coherent light; using polarised light
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Patents Grants
last 30 patents
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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
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
High voltage pulse generation device, gas laser apparatus, and elec...
Patent number
12,166,329
Issue date
Dec 10, 2024
National University Corporation Nagaoka University of Technology
Weihua Jiang
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
Line narrowed gas laser apparatus, control method therefor, electro...
Patent number
12,140,869
Issue date
Nov 12, 2024
Gigaphoton Inc.
Yousuke Fujimaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Carboxylate, resist composition and method for producing resist pat...
Patent number
12,124,167
Issue date
Oct 22, 2024
Sumitomo Chemical Company, Limited
Masahiko Shimada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Laser device and electronic device manufacturing method
Patent number
12,113,326
Issue date
Oct 8, 2024
Gigaphoton Inc.
Yoichi Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Line narrowed gas laser apparatus, control method therefor, electro...
Patent number
12,105,426
Issue date
Oct 1, 2024
Gigaphoton Inc.
Yousuke Fujimaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radiation-sensitive resin composition, method for forming resist pa...
Patent number
12,092,957
Issue date
Sep 17, 2024
JSR Corporation
Kazuya Kiriyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Composition for forming silicon-containing resist underlayer film a...
Patent number
12,085,857
Issue date
Sep 10, 2024
Shin-Etsu Chemical Co., Ltd.
Tsutomu Ogihara
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Resist composition and patterning process
Patent number
12,072,627
Issue date
Aug 27, 2024
Shin-Etsu Chemical Co., Ltd.
Teppei Adachi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aqueous developer for flexographic printing plate and manufacturing...
Patent number
12,044,971
Issue date
Jul 23, 2024
FUJIFILM Corporation
Yusuke Namba
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method for producing substrate with patterned film
Patent number
12,038,691
Issue date
Jul 16, 2024
Central Glass Company, Limited
Yuzuru Kaneko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing substrate with patterned film and fluorine-con...
Patent number
12,038,692
Issue date
Jul 16, 2024
Central Glass Company, Limited
Yuzuru Kaneko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polymer material, composition, and method of manufacturing semicond...
Patent number
12,018,107
Issue date
Jun 25, 2024
Kioxia Corporation
Koji Asakawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive resist material and patterning process
Patent number
12,013,639
Issue date
Jun 18, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Negative resist composition and pattern forming process
Patent number
11,994,799
Issue date
May 28, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of operating semiconductor apparatus
Patent number
11,994,805
Issue date
May 28, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Shih-Ming Chang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photoresist composition, coated substrate including the photoresist...
Patent number
11,960,206
Issue date
Apr 16, 2024
Rohm and Hass Electronic Materials LLC
Emad Aqad
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of making a picoscopic scale/ nanoscopic scale circuit pattern
Patent number
11,953,828
Issue date
Apr 9, 2024
LONGSERVING TECHNOLOGY CO., LTD
Ko-Cheng Fang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive resist composition and pattern forming process
Patent number
11,953,832
Issue date
Apr 9, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Composition for forming silicon-containing resist underlayer film a...
Patent number
11,934,100
Issue date
Mar 19, 2024
Shin-Etsu Chemical Co., Ltd.
Daisuke Kori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Resist composition and method of forming resist pattern
Patent number
11,934,099
Issue date
Mar 19, 2024
Tokyo Ohka Kogyo Co., Ltd.
Yoichi Hori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive resist composition and pattern forming process
Patent number
11,914,294
Issue date
Feb 27, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Resist composition and patterning process
Patent number
11,914,291
Issue date
Feb 27, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Manufacturing method of semiconductor chip, and kit
Patent number
11,914,300
Issue date
Feb 27, 2024
FUJIFILM Corporation
Tetsuya Kamimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resist composition and patterning process
Patent number
11,880,136
Issue date
Jan 23, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for manufacturing a part comprising at least one three-dimen...
Patent number
11,857,035
Issue date
Jan 2, 2024
Comadur S.A.
Jan Lintymer
A44 - HABERDASHERY JEWELLERY
Information
Patent Grant
Resist composition and patterning process
Patent number
11,835,860
Issue date
Dec 5, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
CHAMBER FOR GAS LASER DEVICE, GAS LASER DEVICE, AND ELECTRONIC DEVI...
Publication number
20240405496
Publication date
Dec 5, 2024
Gigaphoton Inc.
Yoichi SASAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER APPARATUS, METHOD FOR MEASURING SPECTRAL LINEWIDTH, AND METHO...
Publication number
20240405502
Publication date
Dec 5, 2024
Gigaphoton Inc.
Kazuhiro SUZUKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISCHARGE ELECTRODE, METHOD OF MANUFACTURING DISCHARGE ELECTRODE, A...
Publication number
20240396282
Publication date
Nov 28, 2024
Gigaphoton Inc.
Yoichi SASAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BOTTOM ANTIREFLECTIVE COATING MATERIALS
Publication number
20240377743
Publication date
Nov 14, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Chien-Chih Chen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SEMICONDUCTOR PHOTORESIST COMPOSITION AND METHOD OF FORMING PATTERN...
Publication number
20240345477
Publication date
Oct 17, 2024
Samsung SDI Co., Ltd.
Dong Wan RYU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ONIUM SALT MONOMER, POLYMER, CHEMICALLY AMPLIFIED RESIST COMPOSITIO...
Publication number
20240329527
Publication date
Oct 3, 2024
Shin-Etsu Chemical Co., Ltd.
Masahiro Fukushima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST COMPOSITION AND PATTERN FORMING PROCESS
Publication number
20240329529
Publication date
Oct 3, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR PRODUCING SUBSTRATE WITH PATTERNED FILM
Publication number
20240319606
Publication date
Sep 26, 2024
Central Glass Company, Limited
Yuzuru KANEKO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING SUBSTRATE WITH PATTERNED FILM AND FLUORINE-CON...
Publication number
20240319607
Publication date
Sep 26, 2024
Central Glass Company, Limited
Yuzuru KANEKO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RESIN, AND ARF DRY PHOTORESIST COMPOSITION COMPRISING SAME AND APPL...
Publication number
20240302749
Publication date
Sep 12, 2024
Su WANG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD OF OPERATING SEMICONDUCTOR APPARATUS
Publication number
20240280910
Publication date
Aug 22, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Shih-Ming Chang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HALOGEN-AND ALIPHATIC-CONTAINING ORGANOTIN PHOTORESISTS AND METHODS...
Publication number
20240231224
Publication date
Jul 11, 2024
LAM RESEARCH CORPORATION
Timothy William Weidman
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LITHOGRAPHIC PROCESSES FOR MAKING POLYMER-BASED ELEMENTS
Publication number
20240184209
Publication date
Jun 6, 2024
Intel Corporation
Changhua LIU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Onium Salt, Resist Composition, And Patterning Process
Publication number
20240176237
Publication date
May 30, 2024
Shin-Etsu Chemical Co., Ltd.
Masahiro Fukushima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR CHIP, AND KIT
Publication number
20240152055
Publication date
May 9, 2024
FUJIFILM CORPORATION
Tetsuya KAMIMURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HALOGEN-AND ALIPHATIC-CONTAINING ORGANOTIN PHOTORESISTS AND METHODS...
Publication number
20240134274
Publication date
Apr 25, 2024
LAM RESEARCH CORPORATION
Timothy William Weidman
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ULTRAVIOLET LASER DEVICE AND ELECTRONIC DEVICE MANUFACTURING METHOD
Publication number
20240128701
Publication date
Apr 18, 2024
Gigaphoton Inc.
Atsushi FUCHIMUKAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RESIST COMPOSITION AND PATTERN FORMING PROCESS
Publication number
20240118615
Publication date
Apr 11, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Composition For Forming Adhesive Film, Patterning Process, And Meth...
Publication number
20240103370
Publication date
Mar 28, 2024
Shin-Etsu Chemical Co., Ltd.
Seiichiro TACHIBANA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Onium Salt, Acid Diffusion Inhibitor, Resist Composition, And Patte...
Publication number
20240103367
Publication date
Mar 28, 2024
Shin-Etsu Chemical Co., Ltd.
Masahiro Fukushima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ONIUM SALT, CHEMICALLY AMPLIFIED RESIST COMPOSITION, AND PATTERNING...
Publication number
20240103364
Publication date
Mar 28, 2024
Shin-Etsu Chemical Co., Ltd.
Masahiro Fukushima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CARBOXYLATE SALT, PHOTORESIST COMPOSITION INCLUDING THE SAME, AND M...
Publication number
20240094633
Publication date
Mar 21, 2024
Samsung Electronics Co., Ltd.
Jungha CHAE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COLORED PHOTOSENSITIVE RESIN COMPOSITION AND MUTILAYER CURED FILM P...
Publication number
20240085791
Publication date
Mar 14, 2024
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
Seung-Keun KIM
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
EXPOSURE LIGHT BEAM PHASE MEASUREMENT METHOD IN LASER INTERFERENCE...
Publication number
20240061352
Publication date
Feb 22, 2024
TSINGHUA UNIVERSITY
Leijie WANG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, ACT...
Publication number
20240053679
Publication date
Feb 15, 2024
FUJIFILM CORPORATION
Takamitsu TOMIGA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
COMPOSITIONS AND METHODS FOR GENERATING MOLECULAR ARRAYS USING OLIG...
Publication number
20240026444
Publication date
Jan 25, 2024
10X Genomics, Inc.
Steven William SHORT
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
POSITIVE RESIST COMPOSITION AND PATTERNING PROCESS
Publication number
20240027909
Publication date
Jan 25, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CHEMICALLY AMPLIFIED RESIST COMPOSITION AND PATTERNING PROCESS
Publication number
20240027902
Publication date
Jan 25, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SEMICONDUCTOR PHOTORESIST COMPOSITION AND METHOD OF FORMING PATTERN...
Publication number
20240027899
Publication date
Jan 25, 2024
Samsung SDI Co., Ltd.
Seung HAN
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Polymerizable Monomer, Polymer Compound, Resist Composition, And Pa...
Publication number
20230408921
Publication date
Dec 21, 2023
Shin-Etsu Chemical Co., Ltd.
Masahiro Fukushima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY