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Thomas Frank
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Saalfeld, DE
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Patents Grants
last 30 patents
Information
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
Information
Patent Grant
Device and method for characterizing a microlithographic mask
Patent number
11,112,702
Issue date
Sep 7, 2021
Carl Zeiss SMT GmbH
Sven Martin
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Device for determining the exposure energy during the exposure of a...
Patent number
11,079,604
Issue date
Aug 3, 2021
Carl Zeiss SMT GmbH
Thomas Frank
G02 - OPTICS
Information
Patent Grant
Method and device for characterizing a mask for microlithography
Patent number
10,698,318
Issue date
Jun 30, 2020
Carl Zeiss SMT GmbH
Holger Seitz
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Illumination optical unit for a metrology system and metrology syst...
Patent number
10,578,881
Issue date
Mar 3, 2020
Carl Zeiss AG
Thomas Frank
G02 - OPTICS
Information
Patent Grant
Illumination optical unit for a metrology system and metrology syst...
Patent number
10,168,539
Issue date
Jan 1, 2019
Carl Zeiss SMT GmbH
Thomas Frank
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Illumination optical unit for a metrology system and metrology syst...
Patent number
9,904,060
Issue date
Feb 27, 2018
Carl Zeiss AG
Thomas Frank
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Microscope and method for characterizing structures on an object
Patent number
9,268,124
Issue date
Feb 23, 2016
Carl Zeiss SMS GmbH
Holger Seitz
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
MEASUREMENT APPARATUS, METHOD FOR OPERATING A MASK-METROLOGY MEASUR...
Publication number
20240255857
Publication date
Aug 1, 2024
Carl Zeiss SMT GMBH
Jan Reisloehner
G06 - COMPUTING CALCULATING COUNTING
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
DEVICE AND METHOD FOR CHARACTERIZING A MICROLITHOGRAPHIC MASK
Publication number
20210063892
Publication date
Mar 4, 2021
Carl Zeiss SMT GMBH
Sven Martin
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVICE FOR DETERMINING THE EXPOSURE ENERGY DURING THE EXPOSURE OF A...
Publication number
20200103668
Publication date
Apr 2, 2020
Carl Zeiss SMT GMBH
Thomas Frank
G02 - OPTICS
Information
Patent Application
ILLUMINATION OPTICAL UNIT FOR A METROLOGY SYSTEM AND METROLOGY SYST...
Publication number
20190121145
Publication date
Apr 25, 2019
Carl-Zeiss AG
Thomas Frank
G02 - OPTICS
Information
Patent Application
METHOD AND DEVICE FOR CHARACTERIZING A MASK FOR MICROLITHOGRAPHY
Publication number
20190011839
Publication date
Jan 10, 2019
Carl Zeiss SMT GMBH
Holger Seitz
G02 - OPTICS
Information
Patent Application
ILLUMINATION OPTICAL UNIT FOR A METROLOGY SYSTEM AND METROLOGY SYST...
Publication number
20180173001
Publication date
Jun 21, 2018
Carl-Zeiss AG
Thomas Frank
G02 - OPTICS
Information
Patent Application
ILLUMINATION OPTICAL UNIT FOR A METROLOGY SYSTEM AND METROLOGY SYST...
Publication number
20150001408
Publication date
Jan 1, 2015
Carl-Zeiss AG
Thomas Frank
G01 - MEASURING TESTING
Information
Patent Application
MICROSCOPE AND METHOD FOR CHARACTERIZING STRUCTURES ON AN OBJECT
Publication number
20130321609
Publication date
Dec 5, 2013
Holger Seitz
G02 - OPTICS