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Patents Grants
last 30 patents
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Patent Grant
Semiconductor processing tool and methods of operation
Patent number
12,164,235
Issue date
Dec 10, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Shao-Hua Wang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Protection device for lines in a projection printing installation f...
Patent number
12,038,695
Issue date
Jul 16, 2024
Carl Zeiss SMT GmbH
Tobias Hegele
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Vessel for a radiation source
Patent number
12,007,699
Issue date
Jun 11, 2024
ASML Netherlands B.V.
Sander Kerssemakers
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Particle beam inspection apparatus
Patent number
11,942,340
Issue date
Mar 26, 2024
ASML Netherlands B.V.
Jeroen Gerard Gosen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Single-volume baking chamber for mask clean
Patent number
11,921,422
Issue date
Mar 5, 2024
Applied Materials, Inc.
Banqiu Wu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Semiconductor processing tool and methods of operation
Patent number
11,803,129
Issue date
Oct 31, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Shao-Hua Wang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Multi-volume baking chamber for mask clean
Patent number
11,644,748
Issue date
May 9, 2023
Applied Materials, Inc.
Banqiu Wu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Extreme ultraviolet (EUV) mask inspection system, a load-lock chamb...
Patent number
11,531,277
Issue date
Dec 20, 2022
Samsung Electronics Co., Ltd.
Jihoon Na
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Anti-rotation coupling
Patent number
11,500,297
Issue date
Nov 15, 2022
ASML Netherlands B.V.
David Bessems
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Particle beam inspection apparatus
Patent number
11,430,678
Issue date
Aug 30, 2022
ASML Netherlands B.V.
Jeroen Gerard Gosen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithographic apparatus and device manufacturing method involving a...
Patent number
11,378,893
Issue date
Jul 5, 2022
ASML Netherlands B.V.
Theodorus Petrus Maria Cadee
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Vibration isolation system and lithographic apparatus
Patent number
11,249,403
Issue date
Feb 15, 2022
ASML Netherlands B.V.
Franciscus Maria Joannes Linssen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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
Measuring apparatus for vacuum chamber and measuring system includi...
Patent number
11,169,449
Issue date
Nov 9, 2021
Samsung Electronics Co., Ltd.
Daesung Jung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vacuum actuator containment for molecular contaminant and particle...
Patent number
11,156,926
Issue date
Oct 26, 2021
KLA Corporation
Zefram D. Marks
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method and apparatus for lithography in semiconductor fabrication
Patent number
11,121,018
Issue date
Sep 14, 2021
Taiwan Semiconductor Manufacturing Co., Ltd
Chueh-Chi Kuo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid tamped targets for extreme ultraviolet lithography
Patent number
11,086,226
Issue date
Aug 10, 2021
Lawrence Livermore National Security, LLC
Yechiel R. Frank
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Objective lens protection device, objective lens system and lithogr...
Patent number
10,983,448
Issue date
Apr 20, 2021
SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
Xianming Li
G02 - OPTICS
Information
Patent Grant
Component for a projection exposure apparatus
Patent number
10,866,528
Issue date
Dec 15, 2020
Carl Zeiss SMT GmbH
Thomas Wolfsteiner
G02 - OPTICS
Information
Patent Grant
Lithographic apparatus and device manufacturing method involving a...
Patent number
10,838,310
Issue date
Nov 17, 2020
ASML Netherlands B.V.
Theodorus Petrus Maria Cadee
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Vibration isolator, lithographic apparatus and device manufacturing...
Patent number
10,816,910
Issue date
Oct 27, 2020
ASML Netherlands B.V.
Hans Butler
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method and apparatus for lithography in semiconductor fabrication
Patent number
10,714,371
Issue date
Jul 14, 2020
Taiwan Semiconductor Manufacturing Co., Ltd
Chueh-Chi Kuo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reticle stage and method for using the same
Patent number
10,663,871
Issue date
May 26, 2020
Taiwan Semiconductor Manufacturing Co., Ltd
Chia-Yu Lee
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optical apparatus and vibration removing method
Patent number
10,645,289
Issue date
May 5, 2020
Lasertec Corporation
Haruhiko Kusunose
G02 - OPTICS
Information
Patent Grant
Method for creating vacuum in load lock chamber
Patent number
10,627,728
Issue date
Apr 21, 2020
Taiwan Semiconductor Manufacturing Co., Ltd
Tung-Jung Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vacuum system, in particular EUV lithography system, and optical el...
Patent number
10,599,052
Issue date
Mar 24, 2020
Carl Zeiss SMT GmbH
Matthias Roos
B08 - CLEANING
Information
Patent Grant
Device for transmitting electrical signals, and lithography apparatus
Patent number
10,459,351
Issue date
Oct 29, 2019
Carl Zeiss SMT GmbH
Jan Horn
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Substrate processing apparatus, discharge method, and program
Patent number
10,438,820
Issue date
Oct 8, 2019
Ebara Corporation
Naoki Toyomura
B08 - CLEANING
Information
Patent Grant
Methods and apparatuses for protecting a seal in a pressure vessel...
Patent number
10,437,162
Issue date
Oct 8, 2019
ASML Netherlands B.V.
David Bessems
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Microlithographic apparatus and method of changing an optical wavef...
Patent number
10,423,082
Issue date
Sep 24, 2019
Carl Zeiss SMT GmbH
Leonid Gorkhover
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR PROCESSING APPARATUS
Publication number
20240404780
Publication date
Dec 5, 2024
HITACHI HIGH-TECH CORPORATION
Masahiro KAMIGAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL SYSTEM, LITHOGRAPHY APPARATUS AND METHOD
Publication number
20240288777
Publication date
Aug 29, 2024
Carl Zeiss SMT GMBH
Stefan Krone
G02 - OPTICS
Information
Patent Application
SUBSTRATE HOLDER AND METHOD
Publication number
20240264540
Publication date
Aug 8, 2024
ASML NETHERLANDS B.V.
Marcus Adrianus Van de Kerkhof
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PARTICLE BEAM INSPECTION APPARATUS
Publication number
20240258138
Publication date
Aug 1, 2024
ASML NETHERLANDS B.V.
Jeroen Gerard GOSEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS FOR ACTINIC MASK INSPECTION AND REVIEW IN VACUUM
Publication number
20240003827
Publication date
Jan 4, 2024
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY
Chien-Lin Chen
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SEMICONDUCTOR PROCESSING TOOL AND METHODS OF OPERATION
Publication number
20230375947
Publication date
Nov 23, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Shao-Hua WANG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LIQUID TAMPED TARGETS FOR EXTREME ULTRAVIOLET LITHOGRAPHY
Publication number
20230280656
Publication date
Sep 7, 2023
LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
Yechiel R. FRANK
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TARGET SUPPLY SYSTEM, EXTREME ULTRAVIOLET LIGHT GENERATION APPARATU...
Publication number
20230266677
Publication date
Aug 24, 2023
Gigaphoton Inc.
Fumio IWAMOTO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FLAMMABLE GAS DILUTER AND METHOD THEREFORE
Publication number
20230234004
Publication date
Jul 27, 2023
Edwards Limited
Joanne Rachel Greenwood
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FLAMMABLE GAS DILUTION
Publication number
20230149865
Publication date
May 18, 2023
Edwards Limited
Joanne Rachel Greenwood
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SEMICONDUCTOR PROCESSING TOOL AND METHODS OF OPERATION
Publication number
20230046032
Publication date
Feb 16, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Shao-Hua WANG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
VESSEL FOR A RADIATION SOURCE
Publication number
20230023631
Publication date
Jan 26, 2023
ASML NETHERLANDS B.V.
Sander KERSSEMAKERS
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PARTICLE BEAM INSPECTION APPARATUS
Publication number
20220415678
Publication date
Dec 29, 2022
ASML NETHERLANDS B.V.
Jeroen Gerard GOSEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUBSTRATE TREATING APPARATUS
Publication number
20220390859
Publication date
Dec 8, 2022
SEMES CO., LTD.
Ho Jin JANG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MULTI-VOLUME BAKING CHAMBER FOR MASK CLEAN
Publication number
20220326606
Publication date
Oct 13, 2022
Applied Materials, Inc.
Banqiu WU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SINGLE-VOLUME BAKING CHAMBER FOR MASK CLEAN
Publication number
20220326605
Publication date
Oct 13, 2022
Banqiu WU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
EXTREME ULTRAVIOLET (EUV) MASK INSPECTION SYSTEM, A LOAD-LOCK CHAMB...
Publication number
20220283519
Publication date
Sep 8, 2022
Samsung Electronics Co., Ltd.
Jihoon Na
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROTECTION DEVICE FOR LINES IN A PROJECTION PRINTING INSTALLATION F...
Publication number
20210336429
Publication date
Oct 28, 2021
Carl Zeiss SMT GMBH
Tobias Hegele
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
IN-SITU LIGHT DETECTION METHODS AND APPARATUS FOR ULTRAVIOLET SEMIC...
Publication number
20210223707
Publication date
Jul 22, 2021
Applied Materials, Inc.
RALPH PETER ANTONIO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
VIBRATION ISOLATION SYSTEM AND LITHOGRAPHIC APPARATUS
Publication number
20210181639
Publication date
Jun 17, 2021
ASML NETHERLANDS B.V.
Franciscus Maria Joannes LINSSEN
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SUBSTRATE TREATING APPARATUS WITH PARALLEL SUBSTRATE TREATMENT LINE...
Publication number
20210134626
Publication date
May 6, 2021
SCREEN Semiconductor Solutions Co., Ltd.
Hiroyuki Ogura
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
LITHOGRAPHIC APPARATUS AND DEVICE MANUFACTURING METHOD INVOLVING A...
Publication number
20210063898
Publication date
Mar 4, 2021
ASML NETHERLANDS B.V.
Theodorus Petrus Maria CADEE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
VACUUM ACTUATOR CONTAINMENT FOR MOLECULAR CONTAMINANT AND PARTICLE...
Publication number
20210048756
Publication date
Feb 18, 2021
KLA Corporation
Zefram D. Marks
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD AND APPARATUS FOR LITHOGRAPHY IN SEMICONDUCTOR FABRICATION
Publication number
20200350194
Publication date
Nov 5, 2020
Taiwan Semiconductor Manufacturing Co., Ltd.
Chueh-Chi KUO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PARTICLE BEAM INSPECTION APPARATUS
Publication number
20200027763
Publication date
Jan 23, 2020
ASML Netherlands B.V.
Jeroen Gerard GOSEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHOGRAPHIC APPARATUS AND DEVICE MANUFACTURING METHOD INVOLVING A...
Publication number
20190235397
Publication date
Aug 1, 2019
ASML NETHERLANDS B.V.
Theodorus Petrus Maria CADEE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
VACUUM SYSTEM, IN PARTICULAR EUV LITHOGRAPHY SYSTEM, AND OPTICAL EL...
Publication number
20190196344
Publication date
Jun 27, 2019
Carl Zeiss SMT GMBH
Matthias Roos
B08 - CLEANING
Information
Patent Application
DEVICE FOR TRANSMITTING ELECTRICAL SIGNALS, AND LITHOGRAPHY APPARATUS
Publication number
20190196343
Publication date
Jun 27, 2019
Carl Zeiss SMT GMBH
Jan Horn
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHODS AND APPARATUSES FOR PROTECTING A SEAL IN A PRESSURE VESSEL...
Publication number
20190155177
Publication date
May 23, 2019
ASML NETHERLANDS B.V.
David Bessems
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
VACUUM SYSTEM FOR IMMERSION PHOTOLITHOGRAPHY
Publication number
20190094715
Publication date
Mar 28, 2019
ASML NETHERLANDS B.V.
Andrew John HARPHAM
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY