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Christopher Heinz Clifford
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San Francisco, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Methods for optical proximity correction in the design and fabricat...
Patent number
8,975,195
Issue date
Mar 10, 2015
GLOBALFOUNDRIES, INC.
Todd Lukanc
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Correcting for overexposure due to overlapping exposures in lithogr...
Patent number
8,775,981
Issue date
Jul 8, 2014
GLOBALFOUNDRIES Inc.
Christopher H. Clifford
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
EUV mask defect reconstruction and compensation repair
Patent number
8,739,098
Issue date
May 27, 2014
GLOBALFOUNDRIES Inc.
Christopher H. Clifford
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Technique for repairing a reflective photo-mask
Patent number
8,612,903
Issue date
Dec 17, 2013
Luminescent Technologies, Inc.
Linyong Pang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Technique for analyzing a reflective photo-mask
Patent number
8,555,214
Issue date
Oct 8, 2013
Luminescent Technologies, Inc.
Christopher Heinz Clifford
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
METHODS FOR OPTICAL PROXIMITY CORRECTION IN THE DESIGN AND FABRICAT...
Publication number
20140220786
Publication date
Aug 7, 2014
GLOBALFOUNDRIES, Inc.
Todd Lukanc
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Technique for Repairing a Reflective Photo-Mask
Publication number
20120066651
Publication date
Mar 15, 2012
Linyong Pang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Technique for Analyzing a Reflective Photo-Mask
Publication number
20120066652
Publication date
Mar 15, 2012
Christopher Heinz Clifford
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY