Invention Grant
- Patent Title: Systems for providing dual resolution control of display panels
- Patent Title (中): 用于提供显示面板双重分辨率控制的系统
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Application No.: US11337631Application Date: 2006-01-23
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Publication No.: US07683878B2Publication Date: 2010-03-23
- Inventor: Ping Luo
- Applicant: Ping Luo
- Applicant Address: TW Miao-Li County
- Assignee: TPO Displays Corp.
- Current Assignee: TPO Displays Corp.
- Current Assignee Address: TW Miao-Li County
- Agency: Thomas, Kayden, Horstemeyer & Risley
- Main IPC: G09G3/36
- IPC: G09G3/36

Abstract:
Systems for providing dual resolution control of display panels are provided. A representative system incorporates two pairs of shift registers, each of the shift registers outputting a shifting signal; two pairs of logic gates; and a switching network coupled among the shifting registers and the logic gates. In a low resolution mode, the switching network causes the shift registers to output shifting signals, with corresponding pulses of the shifting signals of the shift registers of the first pair temporally overlapping with corresponding pulses of the shifting signals of the shift registers of the second pair; and wherein, responsive to the shifting signals, the logic gates output panel control signals, with corresponding pulses of the panel control signals of the logic gates of the first pair not temporally overlapping with corresponding pulses of the panel control signals of the logic gates of the second pair.
Public/Granted literature
- US20070171243A1 Systems for providing dual resolution control of display panels Public/Granted day:2007-07-26
Information query
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