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Exposure with X-ray radiation or corpuscular radiation, through a mask with a pattern opaque to that radiation
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PHYSICS
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Photography
G03F
PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES
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Photomechanical
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G03F7/2037
Exposure with X-ray radiation or corpuscular radiation, through a mask with a pattern opaque to that radiation
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Patents Grants
last 30 patents
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Patent Grant
Actinic ray-sensitive or radiation-sensitive resin composition, act...
Patent number
12,061,418
Issue date
Aug 13, 2024
FUJIFILM Corporation
Hideyuki Ishihara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Resist material and patterning process
Patent number
12,032,287
Issue date
Jul 9, 2024
Shin-Etsu Chemical Co., Ltd.
Tomohiro Kobayashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Resist underlayer film-forming composition that contains triaryldia...
Patent number
12,025,916
Issue date
Jul 2, 2024
NISSAN CHEMICAL CORPORATION
Hirokazu Nishimaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resist material and patterning process
Patent number
11,994,798
Issue date
May 28, 2024
Shin-Etsu Chemical Co., Ltd.
Tomohiro Kobayashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Organometallic solution based high resolution patterning compositions
Patent number
11,988,958
Issue date
May 21, 2024
Inpria Corporation
Stephen T. Meyers
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Organometallic solution based high resolution patterning compositions
Patent number
11,988,960
Issue date
May 21, 2024
Inpria Corporation
Stephen T. Meyers
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Organometallic solution based high resolution patterning compositions
Patent number
11,966,159
Issue date
Apr 23, 2024
Inpria Corporation
Stephen T. Meyers
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
Multiple patterning with organometallic photopatternable layers wit...
Patent number
11,886,116
Issue date
Jan 30, 2024
Inpria Corporation
Peter de Schepper
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Pattern forming method and template manufacturing method
Patent number
11,809,082
Issue date
Nov 7, 2023
Kioxia Corporation
Mitsuru Kondo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of forming a patterned structure and device thereof
Patent number
11,803,125
Issue date
Oct 31, 2023
Singapore University of Technology and Design
You Sin Tan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radiation-sensitive composition and pattern-forming method
Patent number
11,796,912
Issue date
Oct 24, 2023
JSR Corporation
Motohiro Shiratani
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Polymer having a structure of polyamide, polyamide-imide, or polyim...
Patent number
11,768,434
Issue date
Sep 26, 2023
Shin-Etsu Chemical Co., Ltd.
Katsuya Takemura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of making semiconductor device and semiconductor device
Patent number
11,763,061
Issue date
Sep 19, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Yu-Jen Chen
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Laminate for patterned substrates
Patent number
11,732,098
Issue date
Aug 22, 2023
LG Chem, Ltd.
Mi Sook Lee
B81 - MICRO-STRUCTURAL TECHNOLOGY
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Patent Grant
Sulfonium compound, chemically amplified resist composition, and pa...
Patent number
11,687,000
Issue date
Jun 27, 2023
Shin-Etsu Chemical Co., Ltd.
Masahiro Fukushima
C07 - ORGANIC CHEMISTRY
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Patent Grant
Resin, resist composition and method for producing resist pattern
Patent number
11,681,224
Issue date
Jun 20, 2023
Sumitomo Chemical Company, Limited
Mutsuko Higo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resist composition, method of forming resist pattern, compound, aci...
Patent number
11,667,605
Issue date
Jun 6, 2023
Tokyo Ohka Kogyo Co., Ltd.
Hiroto Yamazaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Actinic ray-sensitive or radiation-sensitive resin composition, res...
Patent number
11,656,548
Issue date
May 23, 2023
FUJIFILM Corporation
Tomotaka Tsuchimura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resist composition and method of forming resist pattern
Patent number
11,650,497
Issue date
May 16, 2023
Tokyo Ohka Kogyo Co., Ltd.
Yasuhiro Yoshii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Resist underlayer film-forming composition containing novolac resin...
Patent number
11,650,505
Issue date
May 16, 2023
Nissan Chemical Industries, Ltd.
Hirokazu Nishimaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Random copolymer, laminate, and method for forming pattern
Patent number
11,643,488
Issue date
May 9, 2023
SK Innovation Co., Ltd.
Nam Kyu Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Positive resist composition and patterning process
Patent number
11,635,690
Issue date
Apr 25, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resist composition and patterning process
Patent number
11,614,688
Issue date
Mar 28, 2023
Shin-Etsu Chemical Co., Ltd.
Ryosuke Taniguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive resist composition and patterning process
Patent number
11,579,529
Issue date
Feb 14, 2023
Shin-Etsu Chemical Co., Ltd.
Yoshinori Matsui
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Positive resist composition and patterning process
Patent number
11,567,406
Issue date
Jan 31, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Multiple charged particle beam writing apparatus and multiple charg...
Patent number
11,556,061
Issue date
Jan 17, 2023
NuFlare Technology, Inc.
Yasuo Kato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Monomer, polymer, negative resist composition, photomask blank, and...
Patent number
11,548,844
Issue date
Jan 10, 2023
Shin-Etsu Chemical Co., Ltd.
Daisuke Domon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Organic photoresist adhesion to metal oxide hardmasks
Patent number
11,543,751
Issue date
Jan 3, 2023
International Business Machines Corporation
Abraham Arceo de la Pena
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polymer compositions for self-assembly applications
Patent number
11,518,730
Issue date
Dec 6, 2022
Merck Patent GmbH
Hengpeng Wu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
ACTIVE LIGHT RAY SENSITIVE OR RADIOACTIVE RAY SENSITIVE RESIN COMPO...
Publication number
20240419072
Publication date
Dec 19, 2024
FUJIFILM CORPORATION
Takeshi KAWABATA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Composition For Forming Silicon-Containing Resist Underlayer Film A...
Publication number
20240319598
Publication date
Sep 26, 2024
Shin-Etsu Chemical Co., Ltd.
Takehiro SATO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Conductive Polymer Composition, Coated Product, And Patterning Process
Publication number
20240219836
Publication date
Jul 4, 2024
Shin-Etsu Chemical Co., Ltd.
Takayuki NAGASAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, RES...
Publication number
20240192598
Publication date
Jun 13, 2024
FUJIFILM CORPORATION
Akiyoshi GOTO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTRON BEAM LITHOGRAPHY APPARATUS, ELECTRON BEAM LITHOGRAPHY METH...
Publication number
20240145212
Publication date
May 2, 2024
NIPPON CONTROL SYSTEM CORPORATION
Masakazu HAMAJI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTIPLE PATTERNING WITH ORGANOMETALLIC PHOTOPATTERNABLE LAYERS WIT...
Publication number
20240118614
Publication date
Apr 11, 2024
INPRIA CORPORATION
Peter de Schepper
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROCESS AND APPARATUS FOR FEEDING A FLEXOGRAPHIC PRINTING PLATE PRO...
Publication number
20240118623
Publication date
Apr 11, 2024
ESKO-GRAPHICS IMAGING GMBH
Thomas Klein
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
OPTICAL PHASE ARRAY ANTENNA BASED ON OPTICAL WAVEGUIDE TYPE WITH HY...
Publication number
20240077594
Publication date
Mar 7, 2024
GIST (Gwangju Institute of Science and Technology)
Nan Ei YU
G01 - MEASURING TESTING
Information
Patent Application
CROSSLINKABLE COMPOUND, COMPOSITION CONTAINING SAME FOR FORMATION O...
Publication number
20240061335
Publication date
Feb 22, 2024
UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
Bong Soo KIM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Resist Material And Patterning Process
Publication number
20240027903
Publication date
Jan 25, 2024
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD OF MANUFACTURING PATTERNED BASE MEMBER, PROCESSING METHOD, A...
Publication number
20240012331
Publication date
Jan 11, 2024
Nichia Corporation.
Tsutomu YAMADA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TANTALA-RING-RESONATOR-BASED PHOTONIC DEVICE AND FREQUENCY-COMB GEN...
Publication number
20240004262
Publication date
Jan 4, 2024
The Regents of the University of Colorado, a body corporate
Su-Peng Yu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DE...
Publication number
20230418156
Publication date
Dec 28, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Hui-Chun LEE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SYSTEMS AND METHODS FOR FORMING STRUCTURES ON A SURFACE
Publication number
20230359118
Publication date
Nov 9, 2023
ASML HOLDING N.V.
Sotrios LYRINTZIS
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
NEGATIVE RESIST FILM LAMINATE AND PATTERN FORMATION METHOD
Publication number
20230176479
Publication date
Jun 8, 2023
Shin-Etsu Chemical Co., Ltd.
Yoshinori Hirano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POSITIVE RESIST COMPOSITION AND PATTERN FORMING PROCESS
Publication number
20230118534
Publication date
Apr 20, 2023
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR FORMING RESIST PATTERN AND RADIATION-SENSITIVE RESIN COM...
Publication number
20230103682
Publication date
Apr 6, 2023
JSR Corporation
Kazuki KASAHARA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ORGANOMETALLIC SOLUTION BASED HIGH RESOLUTION PATTERNING COMPOSITIONS
Publication number
20230004082
Publication date
Jan 5, 2023
INPRIA CORPORATION
Stephen T. Meyers
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ORGANOMETALLIC SOLUTION BASED HIGH RESOLUTION PATTERNING COMPOSITIONS
Publication number
20230004083
Publication date
Jan 5, 2023
INPRIA CORPORATION
Stephen T. Meyers
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ORGANOMETALLIC SOLUTION BASED HIGH RESOLUTION PATTERNING COMPOSITIONS
Publication number
20230004081
Publication date
Jan 5, 2023
INPRIA CORPORATION
Stephen T. Meyers
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ORGANOMETALLIC SOLUTION BASED HIGH RESOLUTION PATTERNING COMPOSITIONS
Publication number
20220365429
Publication date
Nov 17, 2022
Inrpia Corporation
Stephen T. Meyers
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MULTIPLE CHARGED PARTICLE BEAM WRITING APPARATUS AND MULTIPLE CHARG...
Publication number
20220107569
Publication date
Apr 7, 2022
NuFlare Technology, Inc.
Yasuo KATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METASURFACE PRIMARY LENS AND METASURFACE SECONDARY LENS, MANUFACTUR...
Publication number
20220050225
Publication date
Feb 17, 2022
SOUTHERN UNIVERSITY OF SCIENCE AND TECHNOLOGY
Guixin Li
G02 - OPTICS
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Patent Application
Laminate For Patterned Substrates
Publication number
20220025138
Publication date
Jan 27, 2022
LG CHEM, LTD.
Mi Sook Lee
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD OF FORMING A PATTERNED STRUCTURE AND DEVICE THEREOF
Publication number
20210405532
Publication date
Dec 30, 2021
Singapore University of Technology and Design
You Sin Tan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Random Copolymer, Laminate, and Method for Forming Pattern
Publication number
20210389673
Publication date
Dec 16, 2021
SK INNOVATION CO., LTD.
Nam Kyu Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MULTIPLE PATTERNING WITH ORGANOMETALLIC PHOTOPATTERNABLE LAYERS WIT...
Publication number
20210349390
Publication date
Nov 11, 2021
INPRIA CORPORATION
Peter de Schepper
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ORGANIC PHOTORESIST ADHESION TO METAL OXIDE HARDMASKS
Publication number
20210325784
Publication date
Oct 21, 2021
International Business Machines Corporation
Abraham Arceo de la Pena
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PATTERN FORMING METHOD AND TEMPLATE MANUFACTURING METHOD
Publication number
20210302840
Publication date
Sep 30, 2021
KIOXIA Corporation
Mitsuru KONDO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, ACT...
Publication number
20210103217
Publication date
Apr 8, 2021
FUJIFILM CORPORATION
Hideyuki Ishihara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY