Invention Grant
- Patent Title: Liquid crystal display and method of controlling the same
- Patent Title (中): 液晶显示及其控制方法
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Application No.: US12465876Application Date: 2009-05-14
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Publication No.: US08149206B2Publication Date: 2012-04-03
- Inventor: Euitae Kim , Yongwoo Choi
- Applicant: Euitae Kim , Yongwoo Choi
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2008-0128100 20081216
- Main IPC: G09G3/36
- IPC: G09G3/36
Abstract:
A liquid crystal display includes a liquid crystal display panel, a first and a second light emitting diode (LED) light source unit configured to irradiate light onto the liquid crystal display panel, a light source drive circuit configured to individually drive the first and second LED light source units, and a light source controller configured to generate the address signal and dimming signal and transmit the address signal and dimming signal to the light source drive circuit in a self screen mode.
Public/Granted literature
- US20100149085A1 LIQUID CRYSTAL DISPLAY Public/Granted day:2010-06-17
Information query
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