Invention Grant
- Patent Title: Display device
- Patent Title (中): 显示设备
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Application No.: US12465116Application Date: 2009-05-13
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Publication No.: US08193999B2Publication Date: 2012-06-05
- Inventor: Naoyuki Takasaki
- Applicant: Naoyuki Takasaki
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: K&L Gates LLP
- Priority: JP2008-147802 20080605; JP2008-147803 20080605
- Main IPC: G09G5/00
- IPC: G09G5/00

Abstract:
A display device includes: a plurality of display panels which each have a plurality of pixels provided in correspondence with intersections of a plurality of scanning lines and a plurality of data lines and a driving circuit supplying image data to the data lines; and a control circuit which controls the driving circuits of the plurality of display panels, wherein panel characteristics of the plurality of display panels are different from each other and one of the plurality of display panels is set to a non-display state, wherein the control circuit includes a precharge circuit supplying a common precharge voltage to the data lines of each of the display panels, and wherein the precharge voltage is set so as to have a voltage value corresponding to the panel characteristic of the display panel set to the non-display state.
Public/Granted literature
- US20090303155A1 DISPLAY DEVICE Public/Granted day:2009-12-10
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