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Jurgen Knobloch
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Waakirchen, DE
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Patents Grants
last 30 patents
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Patent Grant
Photolithographic mask and methods for producing a structure and of...
Patent number
6,838,216
Issue date
Jan 4, 2005
Infineon Technologies AG
Uwe Griesinger
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of fabricating a microstructure and photolithography trimmin...
Patent number
6,794,095
Issue date
Sep 21, 2004
Infineon Technologies AG
Jürgen Knobloch
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for producing an alternating phase mask
Patent number
6,569,772
Issue date
May 27, 2003
Infineon Technologies AG
Josef Mathuni
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Trimming mask with semitransparent phase-shifting regions
Patent number
6,466,373
Issue date
Oct 15, 2002
Siemens Aktiengesellschaft
Rainer Pforr
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
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Patent Application
Photolithographic mask and methods for producing a structure and of...
Publication number
20040038135
Publication date
Feb 26, 2004
Uwe Griesinger
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Method of fabricating a microstructure and photolithography trimmin...
Publication number
20030077908
Publication date
Apr 24, 2003
Jurgen Knobloch
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Method for producing an alternating phase mask
Publication number
20020127480
Publication date
Sep 12, 2002
Josef Mathuni
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY