Invention Grant
- Patent Title: Display device, display driving method, and electronic apparatus
- Patent Title (中): 显示装置,显示驱动方法和电子装置
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Application No.: US13689092Application Date: 2012-11-29
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Publication No.: US09292193B2Publication Date: 2016-03-22
- Inventor: Gen Koide
- Applicant: Japan Display Inc.
- Applicant Address: JP Tokyo
- Assignee: Japan Display Inc.
- Current Assignee: Japan Display Inc.
- Current Assignee Address: JP Tokyo
- Agency: Michael Best & Friedrich LLP
- Priority: JP2012-049117 20120306
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/0488 ; G09G1/00 ; G06F3/044 ; G09G3/36

Abstract:
A display device includes: a pixel array portion in which plural pixels in which display gradations are controlled based on written pixel signals are disposed in row and column directions; plural scanning lines disposed in the pixel array portion and supplying scanning pulses for the pixels in the rows; plural signal lines disposed in the pixel array portion and supplying the pixel signals for the pixels in the columns; a scanning line driver successively supplying the scanning pulses to the plural scanning lines and causing the pixels in the rows to carry out write of the pixel signals; and a signal line driver outputting the pixel signals for the pixels to the plural signal lines, and intermittently outputting a charge voltage with lower electric potential than a predetermined pixel signal voltage once or more for one frame period of time to each of the plural signal lines.
Public/Granted literature
- US20130234954A1 DISPLAY DEVICE, DISPLAY DRIVING METHOD, AND ELECTRONIC APPARATUS Public/Granted day:2013-09-12
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