Yichun Wong

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Tainan, TW

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Patents Grantslast 30 patents

Information Patent Grant
Transflective display device with different pretilt angles and fabr...
- Patent number 6,961,107
- Issue date Nov 1, 2005
- Industrial Technology Research Institute
- Chih-Chang Liao
- G02 - OPTICS
Information Patent Grant
Transflective display device with different pretilt angles and fabr...
- Patent number 6,862,065
- Issue date Mar 1, 2005
- Industrial Technology Research Institute
- Chih-Chang Liao
- G02 - OPTICS
Information Patent Grant
Process of manufacturing a diffusive direct reflector using gray to...
- Patent number 6,773,870
- Issue date Aug 10, 2004
- Industrial Technology Research Institute
- Chih-Ming Lai
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Transflective display device with different pretilt angles and fabr...
- Publication number 20050018115
- Publication date Jan 27, 2005
- Industrial Technology Research Institute
- Chih-Chang Liao
- G02 - OPTICS
Information Patent Application
Transflective display device with different pretilt angles and fabr...
- Publication number 20040114076
- Publication date Jun 17, 2004
- INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
- Chih-Chang Liao
- G02 - OPTICS
Information Patent Application
Process of manufacturing a diffusive direct reflector using gray to...
- Publication number 20030180628
- Publication date Sep 25, 2003
- Chih-Ming Lai
- G02 - OPTICS