Invention Grant
- Patent Title: Liquid crystal display apparatus 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.: US12917018Application Date: 2010-11-01
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Publication No.: US08605018B2Publication Date: 2013-12-10
- Inventor: Bong-Jun Lee , Jong-Hwan Lee , Yu-Jin Kim
- Applicant: Bong-Jun Lee , Jong-Hwan Lee , Yu-Jin Kim
- Applicant Address: KR Yongin
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin
- Agency: H.C. Park & Associates, PLC
- Priority: KR10-2010-0005197 20100120
- Main IPC: G09G3/36
- IPC: G09G3/36

Abstract:
In a liquid crystal display apparatus, a first control signal bus line receives a first control signal. A second control signal bus line receives a second control signal that lags behind the first control signal. A de-multiplexer circuit includes a first switching element and a second switching element. The first switching element switches a current path between a first source line and a first data line in response to the first control signal, and the second switching element switches a current path between the first source line and a second data line in response to the second control signal. A pixel part includes a first pixel connected to the first control signal bus line and corresponding to a first color filter, a second pixel connected to the second control signal bus line and corresponding to a second color filter, and a third pixel corresponding to a third color filter, wherein the third pixels are alternately connected to the first control signal bus line and the second control signal bus line.
Public/Granted literature
- US20110175858A1 LIQUID CRYSTAL DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME Public/Granted day:2011-07-21
Information query
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