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Measurement of illumination distribution, in pupil plane or field plane
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G03F7/70133
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G03F7/70133
Measurement of illumination distribution, in pupil plane or field plane
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last 30 patents
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Method for measuring an effect of a wavelength-dependent measuring...
Patent number
12,174,546
Issue date
Dec 24, 2024
Carl Zeiss SMT GmbH
Walter Pauls
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Laser system for target metrology and alteration in an EUV light so...
Patent number
12,078,934
Issue date
Sep 3, 2024
ASML Netherlands B.V.
Robert Jay Rafac
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Metrology method and lithographic apparatuses
Patent number
12,025,925
Issue date
Jul 2, 2024
ASML Netherlands B.V.
Filippo Alpeggiani
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Real time registration in lithography system
Patent number
11,906,903
Issue date
Feb 20, 2024
Visitech AS
Øyvind Tafjord
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Exposure apparatus and exposure method, and device manufacturing me...
Patent number
11,747,736
Issue date
Sep 5, 2023
Nikon Corporation
Yuichi Shibazaki
G01 - MEASURING TESTING
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Patent Grant
Frequency broadening apparatus and method
Patent number
11,733,617
Issue date
Aug 22, 2023
ASML Netherlands B.V.
Patrick Sebastian Uebel
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Measurement illumination optical unit for guiding illumination ligh...
Patent number
11,720,028
Issue date
Aug 8, 2023
Carl Zeiss SMT GmbH
Thomas Fischer
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Light source device, illuminating apparatus, exposing apparatus, an...
Patent number
11,698,589
Issue date
Jul 11, 2023
Canon Kabushiki Kaisha
Noboru Osaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Exposure apparatus, exposure method, and method of manufacturing ar...
Patent number
11,656,554
Issue date
May 23, 2023
Canon Kabushiki Kaisha
Yuhei Sumiyoshi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Lithographic apparatus and illumination uniformity correction system
Patent number
11,656,555
Issue date
May 23, 2023
ASML Holding N.V.
Janardan Nath
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Method and apparatus for characterizing a microlithographic mask
Patent number
11,619,882
Issue date
Apr 4, 2023
Carl Zeiss SMT GmbH
Ulrich Matejka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Exposure apparatus and exposure method, and device manufacturing me...
Patent number
11,579,532
Issue date
Feb 14, 2023
Nikon Corporation
Yuichi Shibazaki
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Pupil stop for an illumination optical unit of a metrology system
Patent number
11,531,272
Issue date
Dec 20, 2022
Carl Zeiss SMT GmbH
Matthias Roesch
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Method of determining information about a patterning process, metho...
Patent number
11,531,274
Issue date
Dec 20, 2022
ASML Netherlands B.V.
Mariya Vyacheslavivna Medvedyeva
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
System and method of measuring refractive index of EUV mask absorber
Patent number
11,467,499
Issue date
Oct 11, 2022
Applied Materials, Inc.
Wen Xiao
G01 - MEASURING TESTING
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Patent Grant
Measurement apparatus for measuring a wavefront aberration of an im...
Patent number
11,441,970
Issue date
Sep 13, 2022
Carl Zeiss SMT GmbH
Albrecht Ehrmann
G02 - OPTICS
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Methods and apparatus for predicting performance of a measurement m...
Patent number
11,391,677
Issue date
Jul 19, 2022
ASML Netherlands B.V.
Stefan Michiel Witte
G01 - MEASURING TESTING
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Method and apparatus for determining a radiation beam intensity pro...
Patent number
11,353,796
Issue date
Jun 7, 2022
ASML Netherlands B.V.
Teis Johan Coenen
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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Method to determine a patterning process parameter
Patent number
11,300,883
Issue date
Apr 12, 2022
ASML Netherlands B.V.
Martin Jacobus Johan Jak
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Frequency broadening apparatus and method
Patent number
11,262,665
Issue date
Mar 1, 2022
ASML Netherlands B.V.
Patrick Sebastian Uebel
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Exposure apparatus and exposure method, and device manufacturing me...
Patent number
11,256,175
Issue date
Feb 22, 2022
Nikon Corporation
Yuichi Shibazaki
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Performance optimized scanning sequence for eBeam metrology and ins...
Patent number
11,209,737
Issue date
Dec 28, 2021
KLA Corporation
Henning Stoschus
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Exposure apparatus and method of manufacturing article
Patent number
11,181,825
Issue date
Nov 23, 2021
Canon Kabushiki Kaisha
Akihito Hashimoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Lithographic method and apparatus
Patent number
11,106,144
Issue date
Aug 31, 2021
ASML Netherlands B.V.
Paulus Hubertus Petrus Koller
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Exposure method, exposure apparatus, and device manufacturing method
Patent number
11,067,894
Issue date
Jul 20, 2021
Nikon Corporation
Yuichi Shibazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Alignment measurement system
Patent number
11,042,096
Issue date
Jun 22, 2021
ASML Netherlands B.V.
Stefan Michiel Witte
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Method of measuring a structure, inspection apparatus, lithographic...
Patent number
11,022,892
Issue date
Jun 1, 2021
ASML Netherlands B.V.
Patrick Warnaar
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Measurement system and grating pattern array
Patent number
10,921,721
Issue date
Feb 16, 2021
Applied Materials, Inc.
Jinxin Fu
G01 - MEASURING TESTING
Information
Patent Grant
Light irradiation method
Patent number
10,866,520
Issue date
Dec 15, 2020
Ushio Denki Kabushiki Kaisha
Daisuke Yajima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Exposure apparatus and exposure method, and device manufacturing me...
Patent number
10,852,639
Issue date
Dec 1, 2020
Nikon Corporation
Yuichi Shibazaki
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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Patent Application
METHOD FOR MEASURING AN EFFECT OF A WAVELENGTH-DEPENDENT MEASURING...
Publication number
20250060677
Publication date
Feb 20, 2025
Carl Zeiss SMT GMBH
Walter Pauls
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR MEASURING THE ILLUMINATION PUPIL IN A SCANNER TAKING INT...
Publication number
20250044705
Publication date
Feb 6, 2025
Carl Zeiss SMT GMBH
Robert BUSCHLINGER
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LASER SYSTEM FOR TARGET METROLOGY AND ALTERATION IN AN EUV LIGHT SO...
Publication number
20240419083
Publication date
Dec 19, 2024
ASML NETHERLANDS B.V.
Robert Jay Rafac
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR SIMULATING ILLUMINATION AND IMAGING PROPERTIES OF AN OPT...
Publication number
20240402613
Publication date
Dec 5, 2024
Carl Zeiss SMT GMBH
Alexander Winkler
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
COMPUTER IMPLEMENTED METHOD AND SYSTEM FOR SIMULATING AN AERIAL IMA...
Publication number
20240377723
Publication date
Nov 14, 2024
Carl Zeiss SMT GMBH
Niklas Georg
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FAST UNIFORMITY DRIFT CORRECTION
Publication number
20240319608
Publication date
Sep 26, 2024
ASML Holding N.V.
Roberto B. WIENER
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
EUV LIGHT GENERATION APPARATUS AND ELECTRONIC DEVICE MANUFACTURING...
Publication number
20240295824
Publication date
Sep 5, 2024
Gigaphoton Inc.
Tomoyoshi TOIDA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
INSPECTION SYSTEM FOR RETICLE PARTICLE DETECTION USING A STRUCTURAL...
Publication number
20240272058
Publication date
Aug 15, 2024
ASML NETHERLANDS B.V.
Michal Emanuel PAWLOWSKI
G01 - MEASURING TESTING
Information
Patent Application
HIGH-PERFORMANCE EUV MICROSCOPE DEVICE WITH FREE-FORM ILLUMINATION...
Publication number
20240219699
Publication date
Jul 4, 2024
ESOL Inc.
Dong Gun LEE
G02 - OPTICS
Information
Patent Application
APPARATUS AND METHOD OF LASER INTERFERENCE LITHOGRAPHY
Publication number
20230408927
Publication date
Dec 21, 2023
The University of Hong Kong
Wendi LI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD OF PERFORMING METROLOGY, METHOD OF TRAINING A MACHINE LEARNI...
Publication number
20230280662
Publication date
Sep 7, 2023
ASML NETHERLANDS B.V.
Evgenia KURGANOVA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
OPTICAL SYSTEM, IN PARTICULAR FOR CHARACTERIZING A MICROLITHOGRAPHY...
Publication number
20230221571
Publication date
Jul 13, 2023
Carl Zeiss SMT GMBH
Ulrich Matejka
G02 - OPTICS
Information
Patent Application
EXPOSURE APPARATUS AND EXPOSURE METHOD, AND DEVICE MANUFACTURING ME...
Publication number
20230143407
Publication date
May 11, 2023
Nikon Corporation
Yuichi Shibazaki
G01 - MEASURING TESTING
Information
Patent Application
LITHOGRAPHIC APPARATUS AND METHOD FOR DRIFT COMPENSATION
Publication number
20230035511
Publication date
Feb 2, 2023
ASML NETHERLANDS B.V.
Ronny DER KINDEREN
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Application
METROLOGY METHOD AND LITHOGRAPHIC APPARATUSES
Publication number
20220397832
Publication date
Dec 15, 2022
ASML NETHERLANDS B.V.
Filippo ALPEGGIANI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR MEASURING AN EFFECT OF A WAVELENGTH-DEPENDENT MEASURING...
Publication number
20220350258
Publication date
Nov 3, 2022
Carl Zeiss SMT GMBH
Walter Pauls
G01 - MEASURING TESTING
Information
Patent Application
PUPIL STOP FOR AN ILLUMINATION OPTICAL UNIT OF A METROLOGY SYSTEM
Publication number
20220342317
Publication date
Oct 27, 2022
Carl Zeiss SMT GMBH
Matthias Roesch
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
REAL TIME REGISTRATION IN LITHOGRAPHY SYSTEM
Publication number
20220276566
Publication date
Sep 1, 2022
VISITECH AS
Øyvind Tafjord
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Application
METHOD AND APPARATUS FOR PHOTOLITHOGRAPHIC IMAGING
Publication number
20220236645
Publication date
Jul 28, 2022
ASML NETHERLANDS B.V.
Joern-Holger FRANKE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Application
METHOD FOR MEASURING A REFLECTIVITY OF AN OBJECT FOR MEASUREMENT LI...
Publication number
20220236648
Publication date
Jul 28, 2022
Carl Zeiss SMT GMBH
Renzo Capelli
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Application
LITHOGRAPHIC APPARATUS AND ILLUMINATION UNIFORMITY CORRECTION SYSTEM
Publication number
20220214622
Publication date
Jul 7, 2022
ASML Holding N.V.
Janardan NATH
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Application
FREQUENCY BROADENING APPARATUS AND METHOD
Publication number
20220128912
Publication date
Apr 28, 2022
ASML NETHERLANDS B.V.
Patrick Sebastian UEBEL
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
EXPOSURE APPARATUS AND EXPOSURE METHOD, AND DEVICE MANUFACTURING ME...
Publication number
20220121125
Publication date
Apr 21, 2022
Nikon Corporation
Yuichi Shibazaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD AND APPARATUS FOR CHARACTERIZING A MICROLITHOGRAPHIC MASK
Publication number
20220075272
Publication date
Mar 10, 2022
Carl Zeiss SMT GMBH
Ulrich Matejka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MEASUREMENT ILLUMINATION OPTICAL UNIT FOR GUIDING ILLUMINATION LIGH...
Publication number
20220057717
Publication date
Feb 24, 2022
Carl Zeiss SMT GMBH
Thomas Fischer
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Performance Optimized Scanning Sequence for eBeam Metrology and Ins...
Publication number
20210405540
Publication date
Dec 30, 2021
KLA Corporation
Henning Stoschus
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and Method of Measuring Refractive Index of EUV Mask Absorber
Publication number
20210382398
Publication date
Dec 9, 2021
Applied Materials, Inc.
Wen Xiao
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LASER SYSTEM FOR TARGET METROLOGY AND ALTERATION IN AN EUV LIGHT SO...
Publication number
20210263422
Publication date
Aug 26, 2021
ASML NETHERLANDS B.V.
Robert Jay Rafac
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD OF DETERMINING INFORMATION ABOUT A PATTERNING PROCESS, METHO...
Publication number
20210191280
Publication date
Jun 24, 2021
ASML NETHERLANDS B.V.
Mariya Vyacheslavivna Medvedyeva
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Lithographic Method and Apparatus
Publication number
20210132507
Publication date
May 6, 2021
ASML NETHERLANDS B.V.
Paulus Hubertus Petrus KOLLER
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY