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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display panel having a polarization adjusting layer...
- Patent number 8,599,335
- Issue date Dec 3, 2013
- Beijing BOE Optoelectronics Technology Co., Ltd
- Haikuo Gao
- G02 - OPTICS
Information Patent Grant
Light guide plate, backlight and LCD device
- Patent number 8,553,177
- Issue date Oct 8, 2013
- Beijing BOE Optoelectronics Technology Co., Ltd
- Xiaopan Zheng
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT GUIDE PLATE, BACKLIGHT AND LCD DEVICE
- Publication number 20120092591
- Publication date Apr 19, 2012
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiaopan ZHENG
- G02 - OPTICS
Information Patent Application
LOCALLY CONTROLLABLE BACKLIGHT
- Publication number 20120075556
- Publication date Mar 29, 2012
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Haikuo GAO
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20120062818
- Publication date Mar 15, 2012
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Haikuo GAO
- G02 - OPTICS