Ralf Zweering

Person

Aalen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Compensation of creep effects in an imaging device
- Patent number 11,703,770
- Issue date Jul 18, 2023
- Carl Zeiss SMT GmbH
- Eylem Bektas Knauf
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Compensation of creep effects in an imaging device
- Patent number 11,526,089
- Issue date Dec 13, 2022
- Carl Zeiss SMT GmbH
- Marwène Nefzi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Compensation of creep effects in an imaging device
- Patent number 11,415,895
- Issue date Aug 16, 2022
- Carl Zeiss SMT GmbH
- Marwène Nefzi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection exposure apparatus for semiconductor lithography with im...
- Patent number 11,048,177
- Issue date Jun 29, 2021
- Carl Zeiss SMT GmbH
- Ralf Zweering
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical arrangement, in particular lithography system
- Patent number 10,809,636
- Issue date Oct 20, 2020
- Carl Zeiss SMT GmbH
- Bernhard Gellrich
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical arrangement, in particular lithography system, with a trans...
- Patent number 10,761,436
- Issue date Sep 1, 2020
- Carl Zeiss SMT GmbH
- Ralf Zweering
- G02 - OPTICS
Information Patent Grant
Optical device for a lithography apparatus, and lithography apparatus
- Patent number 10,168,619
- Issue date Jan 1, 2019
- Carl Zeiss SMT GmbH
- Ralf Zweering
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
COMPENSATION OF CREEP EFFECTS IN AN IMAGING DEVICE
- Publication number 20210405358
- Publication date Dec 30, 2021
- Carl Zeiss SMT GMBH
- Eylem Bektas Knauf
- G02 - OPTICS
Information Patent Application
COMPENSATION OF CREEP EFFECTS IN AN IMAGING DEVICE
- Publication number 20210405543
- Publication date Dec 30, 2021
- Carl Zeiss SMT GMBH
- Marwène Nefzi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COMPENSATION OF CREEP EFFECTS IN AN IMAGING DEVICE
- Publication number 20210405542
- Publication date Dec 30, 2021
- Carl Zeiss SMT GMBH
- Marwène Nefzi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COMPENSATION OF CREEP EFFECTS IN AN IMAGING DEVICE
- Publication number 20210405359
- Publication date Dec 30, 2021
- Carl Zeiss SMT GMBH
- Eylem Bektas Knauf
- G02 - OPTICS
Information Patent Application
PROJECTION EXPOSURE APPARATUS FOR SEMICONDUCTOR LITHOGRAPHY WITH IM...
- Publication number 20200333715
- Publication date Oct 22, 2020
- Carl Zeiss SMT GMBH
- Ralf Zweering
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL ARRANGEMENT, IN PARTICULAR LITHOGRAPHY SYSTEM
- Publication number 20190339626
- Publication date Nov 7, 2019
- Carl Zeiss SMT GMBH
- Bernhard Gellrich
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL ARRANGEMENT, IN PARTICULAR LITHOGRAPHY SYSTEM, WITH A TRANS...
- Publication number 20190339625
- Publication date Nov 7, 2019
- Carl Zeiss SMT GMBH
- Ralf Zweering
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE FOR A LITHOGRAPHY APPARATUS, AND LITHOGRAPHY APPARATUS
- Publication number 20190004431
- Publication date Jan 3, 2019
- Carl Zeiss SMT GMBH
- Ralf Zweering
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Ralf Zweering

Person

Patents Grantslast 30 patents

Compensation of creep effects in an imaging device

Compensation of creep effects in an imaging device

Compensation of creep effects in an imaging device

Projection exposure apparatus for semiconductor lithography with im...

Optical arrangement, in particular lithography system

Optical arrangement, in particular lithography system, with a trans...

Optical device for a lithography apparatus, and lithography apparatus

Patents Applicationslast 30 patents

COMPENSATION OF CREEP EFFECTS IN AN IMAGING DEVICE

COMPENSATION OF CREEP EFFECTS IN AN IMAGING DEVICE

COMPENSATION OF CREEP EFFECTS IN AN IMAGING DEVICE

COMPENSATION OF CREEP EFFECTS IN AN IMAGING DEVICE

PROJECTION EXPOSURE APPARATUS FOR SEMICONDUCTOR LITHOGRAPHY WITH IM...

OPTICAL ARRANGEMENT, IN PARTICULAR LITHOGRAPHY SYSTEM

OPTICAL ARRANGEMENT, IN PARTICULAR LITHOGRAPHY SYSTEM, WITH A TRANS...

OPTICAL DEVICE FOR A LITHOGRAPHY APPARATUS, AND LITHOGRAPHY APPARATUS