Invention Grant
US07936326B2 Apparatus and method for LCD panel drive for achieving time-divisional driving and inversion driving
有权
用于LCD面板驱动的装置和方法,用于实现时分驱动和反转驱动
- Patent Title: Apparatus and method for LCD panel drive for achieving time-divisional driving and inversion driving
- Patent Title (中): 用于LCD面板驱动的装置和方法,用于实现时分驱动和反转驱动
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Application No.: US11142415Application Date: 2005-06-02
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Publication No.: US07936326B2Publication Date: 2011-05-03
- Inventor: Yoshiharu Hashimoto , Masayuki Kumeta , Kouji Matsuura
- Applicant: Yoshiharu Hashimoto , Masayuki Kumeta , Kouji Matsuura
- Applicant Address: JP Kanagawa
- Assignee: Renesas Electronics Corporation
- Current Assignee: Renesas Electronics Corporation
- Current Assignee Address: JP Kanagawa
- Agency: Sughrue Mion, PLLC
- Priority: JP2004-165510 20040603
- Main IPC: G09G3/36
- IPC: G09G3/36

Abstract:
A method is provided for driving a liquid crystal display panel including first and second data line sets each including an even number of arrayed data lines, and a plurality of pixels sharing a common electrode having a constant potential. The method is composed of: time-divisionally selecting data lines from each of the first and second data line sets; and providing data signals on the selected data lines to write the data signals into the pixels therethrough. An order of selecting the data lines from each of the first and second data lines and polarities of the data signals written into the pixels are determined so that polarities of the data signals on the data lines selected from the first data line set are opposite to those of the data lines selected from the second data line set.
Public/Granted literature
- US20060007213A1 Apparatus and method for LCD panel drive for achieving time-divisional driving and inversion driving Public/Granted day:2006-01-12
Information query
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