Invention Grant
- Patent Title: Liquid crystal display device capable of automatically switching to a mode and method for driving the same
- Patent Title (中): 能够自动切换到其驱动方式的方式的液晶显示装置
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Application No.: US11638386Application Date: 2006-12-14
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Publication No.: US08154504B2Publication Date: 2012-04-10
- Inventor: Hee Kwang Kang , Kyo Seop Choo
- Applicant: Hee Kwang Kang , Kyo Seop Choo
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: McKenna Long & Aldridge, LLP
- Priority: KR10-2005-0135585 20051230
- Main IPC: G09G3/36
- IPC: G09G3/36 ; G09G5/00
Abstract:
A liquid crystal display device includes a liquid crystal display panel, a backlight unit, a first sensor, and a second sensor. The liquid crystal display panel includes a first substrate divided into a display region and a non-display region including a first region and a second region, a liquid crystal layer, and a second substrate. The backlight unit is disposed opposite a surface of the first substrate to emit light onto the liquid crystal display panel. The first sensor is disposed in the first region to sense ambient light, and the second sensor is disposed in the second region to sense light emitted from the backlight unit.
Public/Granted literature
- US20070153157A1 Liquid crystal display device and method for driving the same Public/Granted day:2007-07-05
Information query
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