Invention Grant
- Patent Title: Liquid crystal display device and method of driving the same
- Patent Title (中): 液晶显示装置及其驱动方法
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Application No.: US11638514Application Date: 2006-12-14
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Publication No.: US07733336B2Publication Date: 2010-06-08
- Inventor: Kyoung-Moon Lim
- Applicant: Kyoung-Moon Lim
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Holland & Knight LLP
- Priority: KR10-2006-0060919 20060630
- Main IPC: G09G5/00
- IPC: G09G5/00 ; G09G3/36
Abstract:
A liquid crystal display device includes a liquid crystal panel, a backlight unit supplying light to the liquid crystal panel, a photo sensor detecting a brightness of an ambient surrounding the liquid crystal panel and generating a sense signal, and a signal processor adjusting a luminance of the light supplied by the backlight unit according to the sense signal.
Public/Granted literature
- US20080001909A1 Liquid crystal display device and method of driving the same Public/Granted day:2008-01-03
Information query
