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PHYSICS
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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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G03F7/7095
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Patents Grants
last 30 patents
Information
Patent Grant
Method for generating EUV radiation
Patent number
12,321,099
Issue date
Jun 3, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Sheng-Min Wang
G02 - OPTICS
Information
Patent Grant
Method of manufacturing a pellicle for a lithographic apparatus, a...
Patent number
12,298,663
Issue date
May 13, 2025
ASML Netherlands B.V.
Mária Péter
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method for operating an EUV lithography apparatus, and EUV lithogra...
Patent number
12,287,588
Issue date
Apr 29, 2025
Carl Zeiss SMT GmbH
Moritz Becker
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Oxygen-loss resistant top coating for optical elements
Patent number
12,287,455
Issue date
Apr 29, 2025
ASML Netherlands B.V.
Yue Ma
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for producing a mirror of a microlithographic projection exp...
Patent number
12,117,731
Issue date
Oct 15, 2024
Carl Zeiss SMT GmbH
Christoph Zaczek
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optical system with an aperture stop
Patent number
12,105,429
Issue date
Oct 1, 2024
Carl Zeiss SMT GmbH
Tanja Mueller
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optical element having a coating for influencing heating radiation...
Patent number
12,025,818
Issue date
Jul 2, 2024
Carl Zeiss SMT GmbH
Boris Bittner
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method for manufacturing a membrane assembly
Patent number
11,971,656
Issue date
Apr 30, 2024
ASML Netherlands B.V.
Johan Hendrik Klootwijk
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Simultaneous double-side coating of multilayer graphene pellicle by...
Patent number
11,947,256
Issue date
Apr 2, 2024
ASML Netherlands B.V.
Evgenia Kurganova
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Intermediate layer for mechanical interface
Patent number
11,927,889
Issue date
Mar 12, 2024
ASML Holding N.V.
Kushal Sandeep Doshi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optical system in particular for microlithography
Patent number
11,906,753
Issue date
Feb 20, 2024
Carl Zeiss SMT GmbH
Johannes Kraus
G02 - OPTICS
Information
Patent Grant
Optical element and lithography system
Patent number
11,874,525
Issue date
Jan 16, 2024
Carl Zeiss SMT GmbH
Eric Eva
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrodeposition compatible anti-reflection coatings for laser int...
Patent number
11,815,822
Issue date
Nov 14, 2023
Toyota Motor Engineering & Manufacturing North America, Inc.
Shailesh N. Joshi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Membrane for EUV lithography
Patent number
11,762,281
Issue date
Sep 19, 2023
ASML Netherlands B.V.
Maxim Aleksandrovich Nasalevich
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Lithography apparatus
Patent number
11,740,566
Issue date
Aug 29, 2023
ASML Netherlands B.V.
Paulus Albertus Van Hal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for generating extreme ultraviolet (EUV), method of manuf...
Patent number
11,729,896
Issue date
Aug 15, 2023
Samsung Electronics Co., Ltd.
Jihoon Na
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for in-situ dynamic protection of a surface and optical asse...
Patent number
11,681,236
Issue date
Jun 20, 2023
Carl Zeiss SMT GmbH
Vitaliy Shklover
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Object in a lithographic apparatus
Patent number
11,550,234
Issue date
Jan 10, 2023
ASML Netherlands B.V.
Andrey Nikipelov
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Wide field of view hybrid holographic display
Patent number
11,543,773
Issue date
Jan 3, 2023
Real View Imaging Ltd.
Shaul Alexander Gelman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for in situ protection of an aluminum layer and optical arra...
Patent number
11,525,946
Issue date
Dec 13, 2022
Carl Zeiss SMT GmbH
Vitaliy Shklover
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Multilayer mirror for reflecting EUV radiation and method for produ...
Patent number
11,500,137
Issue date
Nov 15, 2022
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Philipp Naujok
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Anti-reflection coating
Patent number
11,422,289
Issue date
Aug 23, 2022
ASML Holding N.V.
Parag Vinayak Kelkar
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for producing a reflecting optical element of a projection e...
Patent number
11,415,892
Issue date
Aug 16, 2022
Carl Zeiss SMT GmbH
Matthias Kaes
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optical device, and method for preventing contamination of optical...
Patent number
11,353,802
Issue date
Jun 7, 2022
Lasertec Corporation
Haruhiko Kusunose
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for treating a reflective optical element for the EUV wavele...
Patent number
11,328,831
Issue date
May 10, 2022
Carl Zeiss SMT GmbH
Christian Grasse
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Illumination optical system for projection lithography
Patent number
11,327,403
Issue date
May 10, 2022
Carl Zeiss SMT GmbH
Tian Gang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
In-situ light detection methods and apparatus for ultraviolet semic...
Patent number
11,215,934
Issue date
Jan 4, 2022
Applied Materials, Inc.
Ralph Peter Antonio
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photomask design for generating plasmonic effect
Patent number
11,211,374
Issue date
Dec 28, 2021
Taiwan Semiconductor Manufacturing Co., Ltd
Minfeng Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reflective optical element for EUV lithography and method for adapt...
Patent number
11,199,780
Issue date
Dec 14, 2021
Carl Zeiss SMT GmbH
Udo Dinger
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optical assembly having a thermally conductive component
Patent number
11,194,119
Issue date
Dec 7, 2021
Carl Zeiss SMT GmbH
Julian Kaller
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
HIGH-CLEANLINESS RETICLE CLAMPING MODULE
Publication number
20250181000
Publication date
Jun 5, 2025
GUDENG EQUIPMENT CO., LTD.
AN-PANG WANG
G01 - MEASURING TESTING
Information
Patent Application
TEST SYSTEM FOR A CAMERA, MASK INSPECTIONS SYSTEM AND METHOD FOR TE...
Publication number
20250175589
Publication date
May 29, 2025
Carl Zeiss SMT GMBH
Senthil Lakshmanan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INSPECTION APPARATUS, MOTORIZED APERTURES, AND METHOD BACKGROUND
Publication number
20250147438
Publication date
May 8, 2025
ASML NETHERLANDS B.V.
Krishanu SHOME
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LITHOGRAPHIC APPARATUS, SUBSTRATE TABLE, AND MANUFACTURING METHOD
Publication number
20250130508
Publication date
Apr 24, 2025
ASML NETHERLANDS B.V.
Hao-Chih WANG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TEMPERATURE MEASUREMENT OF OPTICAL ELEMENTS IN AN OPTICAL APPARATUS
Publication number
20250085172
Publication date
Mar 13, 2025
ASML Netherland B.V.
Koen Martin Willem Jan BOS
G01 - MEASURING TESTING
Information
Patent Application
MIRROR, IN PARTICULAR FOR A MICROLITHOGRAPHIC PROJECTION EXPOSURE S...
Publication number
20250068084
Publication date
Feb 27, 2025
Carl Zeiss SMT GMBH
Joern WEBER
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TEMPERATURE-INSENSITIVE ACTUATOR AND DEFORMATION MIRROR
Publication number
20250044711
Publication date
Feb 6, 2025
Carl Zeiss SMT GMBH
Andreas Raba
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
OPTICAL COMPONENT FOR A LITHOGRAPHY APPARATUS
Publication number
20250044712
Publication date
Feb 6, 2025
Carl Zeiss SMT GMBH
Thomas IRTENKAUF
G02 - OPTICS
Information
Patent Application
SEMICONDUCTOR PROCESS APPARATUS
Publication number
20250028257
Publication date
Jan 23, 2025
Samsung Electronics Co., Ltd.
Kyoungwhan Oh
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVICE AND METHOD FOR ALIGNING TWO COMPONENTS
Publication number
20250021010
Publication date
Jan 16, 2025
Carl Zeiss SMT GMBH
Eduard Schweigert
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
EXHAUST DISCHARGING DEVICE WITH TEMPERATURE CONTROL AND HEAT RETENT...
Publication number
20250004389
Publication date
Jan 2, 2025
CHYI DING TECHNOLOGIES CO., LTD.
Shih-Chia CHEN
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CLAMP FOR HOLDING AN OBJECT AND METHOD
Publication number
20240385536
Publication date
Nov 21, 2024
ASML Netherlands B.V.
Thomas Poiesz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHOGRAPHY APPARATUS
Publication number
20240353764
Publication date
Oct 24, 2024
Samsung Electronics Co., Ltd.
Kyung Chin YI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR DEPOSITING A COVER LAYER, EUV LITHOGRAPHY SYSTEM AND OPT...
Publication number
20240302756
Publication date
Sep 12, 2024
Carl Zeiss SMT GMBH
Dirk EHM
G02 - OPTICS
Information
Patent Application
LASER LITHOGRAPHY DEVICE AND METHOD FOR PRODUCING A THREE-DIMENSION...
Publication number
20240288786
Publication date
Aug 29, 2024
Nanoscribe Holding GmbH
Marc Hippler
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MODULAR WAFER TABLE AND METHODS OF MANUFACTURING THEREOF
Publication number
20240248415
Publication date
Jul 25, 2024
ASML Holding N.V.
Shahab SHERVIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EXTREME ULTRAVIOLET LIGHT GENERATION CHAMBER DEVICE AND ELECTRONIC...
Publication number
20240241448
Publication date
Jul 18, 2024
Gigaphoton Inc.
Atsushi UEDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR DETERMINING OPTICAL PROPERTIES OF DEPOSITI...
Publication number
20240219844
Publication date
Jul 4, 2024
Carl Zeiss SMT GMBH
Nicole Auth
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TEMPERATURE MEASUREMENT OF OPTICAL ELEMENTS IN AN OPTICAL APPARATUS
Publication number
20240201029
Publication date
Jun 20, 2024
ASML Netherland B.V.
Koen Martin Willem Jan BOS
G01 - MEASURING TESTING
Information
Patent Application
SUPPORT FOR AN OPTICAL ELEMENT
Publication number
20240159988
Publication date
May 16, 2024
Carl Zeiss SMT GMBH
Rodolfo Guglielmi Rabe
G02 - OPTICS
Information
Patent Application
EUV MIRROR WITH IMPROVED OPTICAL STABILITY
Publication number
20240019786
Publication date
Jan 18, 2024
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY
Yung-Yao Lee
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
MEMBRANE FOR EUV LITHOGRAPHY
Publication number
20240004283
Publication date
Jan 4, 2024
ASML NETHERLANDS B.V.
Maxim Aleksandrovich Nasalevich
G02 - OPTICS
Information
Patent Application
PROCESS FOR PRODUCING A REFLECTIVE OPTICAL ELEMENT FOR THE EXTREME...
Publication number
20230417961
Publication date
Dec 28, 2023
Carl Zeiss SMT GMBH
Thomas SCHICKETANZ
B24 - GRINDING POLISHING
Information
Patent Application
IMPRINT APPARATUS, IMPRINT METHOD AND ARTICLE MANUFACTURING METHOD
Publication number
20230400761
Publication date
Dec 14, 2023
Canon Kabushiki Kaisha
Toshihiko Nishida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
VACUUM SHEET BOND FIXTURING AND FLEXIBLE BURL APPLICATIONS FOR SUBS...
Publication number
20230384694
Publication date
Nov 30, 2023
ASML NETHERLANDS B.V.
Abdullah ALIKHAN
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FLUID PURGING SYSTEM
Publication number
20230314964
Publication date
Oct 5, 2023
ASML NETHERLANDS B.V.
José Nilton FONSECA JUNIOR
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTRODEPOSITION COMPATIBLE ANTI-REFLECTION COATINGS FOR LASER INT...
Publication number
20230314965
Publication date
Oct 5, 2023
Toyota Motor Engineering & Manufacturing North America, Inc.
Shailesh N. Joshi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR PRODUCING AN OPTICAL ELEMENT, OPTICAL ELEMENT, DEVICE FO...
Publication number
20230257866
Publication date
Aug 17, 2023
Carl Zeiss SMT GMBH
Anastasia GONCHAR
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
METHOD FOR MANUFACTURING A MEMBRANE ASSEMBLY
Publication number
20230213851
Publication date
Jul 6, 2023
ASML NETHERLANDS B.V.
Johan Hendrik KLOOTWIJK
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
REFLECTIVE OPTICAL ELEMENT, ILLUMINATION OPTICAL UNIT, PROJECTION E...
Publication number
20230205090
Publication date
Jun 29, 2023
Carl Zeiss SMT GMBH
Sandro HOFFMANN
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY