Da-Hua Wei

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Taipei City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display with color light guide panel
- Patent number 8,279,380
- Issue date Oct 2, 2012
- Chunghwa Picture Tubes, Ltd.
- Pei-Kuen Wei
- G02 - OPTICS
Information Patent Grant
Color light guide panel and liquid crystal display
- Patent number 8,186,865
- Issue date May 29, 2012
- Chunghwa Picture Tubes Ltd.
- Pei-Kuen Wei
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL DISPLAY WITH COLOR LIGHT GUIDE PANEL
- Publication number 20120200807
- Publication date Aug 9, 2012
- CHUNGHWA PICTURE TUBES, LTD.
- Pei-Kuen Wei
- G02 - OPTICS
Information Patent Application
Color light guide panel and liquid crystal display
- Publication number 20090322986
- Publication date Dec 31, 2009
- CHUNGHWA PICTURE TUBES, LTD.
- Pei-Kuen Wei
- G02 - OPTICS