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Aalen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Microlithographic projection exposure apparatus and measuring devic...
Patent number
10,345,710
Issue date
Jul 9, 2019
Carl Zeiss SMT GmbH
Albrecht Ehrmann
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Measuring system for measuring an imaging quality of an EUV lens
Patent number
9,494,483
Issue date
Nov 15, 2016
Carl Zeiss SMT GmbH
Ralf Frese
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Exposure apparatus and measuring device for a projection lens
Patent number
9,436,095
Issue date
Sep 6, 2016
Carl Zeiss SMT GmbH
Albrecht Ehrmann
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Exposure apparatus and measuring device for a projection lens
Patent number
8,330,935
Issue date
Dec 11, 2012
Carl Zeiss SMT GmbH
Albrecht Ehrmann
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optical measuring apparatus and operating method for imaging error...
Patent number
7,436,521
Issue date
Oct 14, 2008
Carl Zeiss SMT AG
Wolfgang Emer
G01 - MEASURING TESTING
Information
Patent Grant
Device and method for wavefront measurement of an optical imaging s...
Patent number
7,417,745
Issue date
Aug 26, 2008
Carl Zeiss SMT AG
Helmut Haidner
G01 - MEASURING TESTING
Information
Patent Grant
Method for determining distortion and/or image surface
Patent number
7,400,388
Issue date
Jul 15, 2008
Carl Zeiss SMT AG
Wolfgang Emer
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
MICROLITHOGRAPHIC PROJECTION EXPOSURE APPARATUS AND MEASURING DEVIC...
Publication number
20170082930
Publication date
Mar 23, 2017
Carl Zeiss SMT GMBH
Albrecht Ehrmann
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Measuring System for Measuring an Imaging Quality of an EUV Lens
Publication number
20150009492
Publication date
Jan 8, 2015
Carl Zeiss SMT GMBH
Ralf Frese
G01 - MEASURING TESTING
Information
Patent Application
EXPOSURE APPARATUS AND MEASURING DEVICE FOR A PROJECTION LENS
Publication number
20130120723
Publication date
May 16, 2013
Carl Zeiss SMT GMBH
Albrecht Ehrmann
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
EXPOSURE APPARATUS AND MEASURING DEVICE FOR A PROJECTION LENS
Publication number
20100141912
Publication date
Jun 10, 2010
Carl Zeiss SMT AG
Albrecht Ehrmann
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MICROLITHOGRAPHIC PROJECTION EXPOSURE APPARATUS AND MEASURING DEVIC...
Publication number
20080309894
Publication date
Dec 18, 2008
Carl Zeiss SMT AG
Albrecht Ehrmann
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MICROLITHOGRAPHIC PROJECTION EXPOSURE APPARATUS AND MEASURING DEVIC...
Publication number
20070070316
Publication date
Mar 29, 2007
Albrecht Ehrmann
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Optical measuring apparatus and operating method for an optical ima...
Publication number
20060119838
Publication date
Jun 8, 2006
Carl Zeiss SMT AG
Wolfgang Emer
G01 - MEASURING TESTING
Information
Patent Application
Method for determining distortion and/or image surface
Publication number
20060007429
Publication date
Jan 12, 2006
Carl Zeiss SMT AG
Wolfgang Emer
G02 - OPTICS
Information
Patent Application
Device and method for wavefront measurement of an optical imaging s...
Publication number
20050007602
Publication date
Jan 13, 2005
Carl Zeiss SMT AG
Helmut Haidner
G01 - MEASURING TESTING