Kent Richardson

Follow

Person

Mountain View, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Alternating phase shift mask design conflict resolution
- Patent number 7,178,128
- Issue date Feb 13, 2007
- Synopsys Inc.
- Hua-Yu Liu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Conflict sensitive compaction for resolving phase-shift conflicts i...
- Patent number 6,622,288
- Issue date Sep 16, 2003
- Numerical Technologies, Inc.
- Yao-Ting Wang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Alternating phase shift mask design conflict resolution
- Patent number 6,523,165
- Issue date Feb 18, 2003
- Numerical Technologies, Inc.
- Hua-Yu Liu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Alternating phase shift mask design conflict resolution
- Publication number 20030056190
- Publication date Mar 20, 2003
- NUMERICAL TECHNOLOGIES, INC.
- Hua-Yu Liu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ALTERNATING PHASE SHIFT MASK DESIGN CONFLICT RESOLUTION
- Publication number 20030014732
- Publication date Jan 16, 2003
- NUMERICAL TECHNOLOGIES, INC.
- Hua-Yu Liu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY