Albrecht Hof

Person

Aalen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for bearing a lithography mask
- Patent number 9,964,862
- Issue date May 8, 2018
- Carl Zeiss SMT GmbH
- Albrecht Hof
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical system, in particular in a microlithographic projection exp...
- Patent number 8,654,345
- Issue date Feb 18, 2014
- Carl Zeiss SMT GmbH
- Albrecht Hof
- G01 - MEASURING TESTING
Information Patent Grant
Method of measuring a shape of an optical surface based on computat...
- Patent number 8,593,642
- Issue date Nov 26, 2013
- Carl Zeiss SMT GmbH
- Rolf Freimann
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for measuring lithography masks
- Patent number 8,253,947
- Issue date Aug 28, 2012
- Carl Zeiss SMS GmbH
- Albrecht Hof
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Device for sealing a projection exposure apparatus
- Patent number 7,130,017
- Issue date Oct 31, 2006
- Carl Zeiss SMT AG
- Albrecht Hof
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical system with isolated measuring structure
- Patent number 6,864,988
- Issue date Mar 8, 2005
- Carl Zeiss Semiconductor Manufacturing Technologies AG
- Albrecht Hof
- G02 - OPTICS
Information Patent Grant
Lithographic apparatus and device manufacturing method
- Patent number 6,750,949
- Issue date Jun 15, 2004
- AMSL Netherlands B.V.
- Erik Roelof Loopstra
- G02 - OPTICS
Information Patent Grant
Process for manufacturing optical surfaces and shaping machine for...
- Patent number 6,523,443
- Issue date Feb 25, 2003
- Carl-Zeiss-Stiftung, Heidenheim/Brenz
- Albrecht Hof
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Spectacle lens with spherical front side and multifocal back side a...
- Patent number 6,089,713
- Issue date Jul 18, 2000
- Carl Zeiss Stiftung
- Albrecht Hof
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Process and apparatus for the measurement of object topographies by...
- Patent number 5,379,107
- Issue date Jan 3, 1995
- Carl-Zeiss-Stiftung
- Adalbert Hanssen
- G01 - MEASURING TESTING
Information Patent Grant
Method for analyzing periodic brightness patterns
- Patent number 5,343,294
- Issue date Aug 30, 1994
- Carl-Zeiss-Stiftung
- Michael Kuchel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for three-dimensional optical measurement of o...
- Patent number 5,307,151
- Issue date Apr 26, 1994
- Carl-Zeiss-Stiftung
- Albrecht Hof
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for non-contact measuring of object surfaces
- Patent number 5,135,309
- Issue date Aug 4, 1992
- Carl-Zeiss-Stiftung
- Michael Kuchel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coordinate measuring apparatus having an optical sensing head
- Patent number 4,963,728
- Issue date Oct 16, 1990
- Carl-Zeiss-Stiftung
- Albrecht Hof
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR BEARING A LITHOGRAPHY MASK
- Publication number 20170153555
- Publication date Jun 1, 2017
- Carl Zeiss SMT GMBH
- Albrecht Hof
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF MEASURING A SHAPE OF AN OPTICAL SURFACE BASED ON COMPUTAT...
- Publication number 20140078513
- Publication date Mar 20, 2014
- Carl Zeiss SMT GMBH
- Rolf FREIMANN
- G02 - OPTICS
Information Patent Application
METHOD OF MEASURING A SHAPE OF AN OPTICAL SURFACE AND INTERFEROMETR...
- Publication number 20120229814
- Publication date Sep 13, 2012
- Carl Zeiss SMT GMBH
- Rolf FREIMANN
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM, IN PARTICULAR IN A MICROLITHOGRAPHIC PROJECTION EXP...
- Publication number 20120140241
- Publication date Jun 7, 2012
- Carl Zeiss SMT GMBH
- Albrecht Hof
- G01 - MEASURING TESTING
Information Patent Application
DEVICE AND METHOD FOR MEASURING LITHOGRAPHY MASKS
- Publication number 20110205549
- Publication date Aug 25, 2011
- Carl Zeiss SMS GmbH
- Albrecht Hof
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
APPARATUS AND METHOD FOR MEASURING THE POSITIONS OF MARKS ON A MASK
- Publication number 20100153059
- Publication date Jun 17, 2010
- Gerd Klose
- G01 - MEASURING TESTING
Information Patent Application
Device for sealing a projection exposure apparatus
- Publication number 20050206860
- Publication date Sep 22, 2005
- Carl Zeiss SMT AG
- Albrecht Hof
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Lithographic apparatus and device manufacturing method
- Publication number 20030058422
- Publication date Mar 27, 2003
- Erik Roelof Loopstra
- G02 - OPTICS
Information Patent Application
Optical system with a plurality of optical elements
- Publication number 20030010902
- Publication date Jan 16, 2003
- CARL-ZEISS SEMICONDUCTOR MANUFACTURING TECHNOLOGIES AG
- Albrecht Hof
- G02 - OPTICS

Albrecht Hof

Person

Patents Grantslast 30 patents

Apparatus and method for bearing a lithography mask

Optical system, in particular in a microlithographic projection exp...

Method of measuring a shape of an optical surface based on computat...

Device and method for measuring lithography masks

Device for sealing a projection exposure apparatus

Optical system with isolated measuring structure

Lithographic apparatus and device manufacturing method

Process for manufacturing optical surfaces and shaping machine for...

Spectacle lens with spherical front side and multifocal back side a...

Process and apparatus for the measurement of object topographies by...

Method for analyzing periodic brightness patterns

Method and apparatus for three-dimensional optical measurement of o...

Method and apparatus for non-contact measuring of object surfaces

Coordinate measuring apparatus having an optical sensing head

Patents Applicationslast 30 patents

APPARATUS AND METHOD FOR BEARING A LITHOGRAPHY MASK

METHOD OF MEASURING A SHAPE OF AN OPTICAL SURFACE BASED ON COMPUTAT...

METHOD OF MEASURING A SHAPE OF AN OPTICAL SURFACE AND INTERFEROMETR...

OPTICAL SYSTEM, IN PARTICULAR IN A MICROLITHOGRAPHIC PROJECTION EXP...

DEVICE AND METHOD FOR MEASURING LITHOGRAPHY MASKS

APPARATUS AND METHOD FOR MEASURING THE POSITIONS OF MARKS ON A MASK

Device for sealing a projection exposure apparatus

Lithographic apparatus and device manufacturing method

Optical system with a plurality of optical elements