Invention Grant
- Patent Title: Electro-optical device, driving circuit and electronic apparatus
- Patent Title (中): 电光装置,驱动电路和电子设备
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Application No.: US11882904Application Date: 2007-08-07
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Publication No.: US07995052B2Publication Date: 2011-08-09
- Inventor: Katsunori Yamazaki
- Applicant: Katsunori Yamazaki
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: K&L Gates LLP
- Priority: JP2006-299943 20061106
- Main IPC: G06F3/038
- IPC: G06F3/038 ; G09G5/00 ; G02F1/133

Abstract:
A driving circuit includes a plurality of scanning lines, a plurality of data lines, a plurality of common electrodes, pixels, a scanning line driving circuit, a common electrode driving circuit, and a data line driving circuit. When a predetermined number of scanning lines away from the one of the odd (or even)-numbered scanning lines is selected, the common electrode driving circuit applies one (the other) of a low level voltage and a high level voltage to the common electrode, and, after the selection of the one of the odd (or even)-numbered scanning lines is completed or after the selection of the scanning line located a predetermined number of scanning lines away from the one of the odd (or even)-numbered scanning lines is completed, the common electrode driving circuit maintains the common electrode at the one of the low level voltage and the high level voltage.
Public/Granted literature
- US20080106541A1 Electro-optical device, driving circuit and electronic apparatus Public/Granted day:2008-05-08
Information query
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