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Electro-optical device including a plurality of scanning lines

  • US 9,685,124 B2
  • Filed: 06/10/2015
  • Issued: 06/20/2017
  • Est. Priority Date: 11/02/2009
  • Status: Active Grant
First Claim
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1. An electro-optical device including:

  • a plurality of scanning lines extending along a first direction;

    a plurality of data lines including a first data line, a second data line and a third data line, each of the data lines crossing the scanning lines, and the first data line, the second data line and the third data line being arrayed in the first direction, and the third data line being not positioned between the first data line and the second data line;

    a plurality of pixels being disposed corresponding to intersections of the scanning lines and the data lines;

    a plurality of image signal lines supplying image signals, the plurality of image signal lines including a first image signal line, a second image signal line and a third image signal line;

    a plurality of sampling switches supplying the image signals from the image signal lines to the data lines;

    a plurality of drain wiring lines including a first drain wiring line, a second drain wiring line, and a third drain wiring line; and

    a sampling signal line positioned between the first image signal line and the second image signal line, and connected with the first image signal line and the second image signal line,wherein the plurality of sampling switches include;

    a first sampling switch positioned between the first image signal line and the first data line and connected with the first image signal line and the first data line;

    a second sampling switch positioned between the second image signal line and the second data line and connected to the second image signal line and the second data line; and

    a third sampling switch positioned between the third image signal line and the third data line and connected with the third image signal line and the third data line,whereinthe first sampling switch, the second sampling switch and the third sampling switch are aligned sequentially along a second direction crossing the first direction,the third sampling switch is positioned closest to the pixels among the first, the second and the third sampling switch,each of the plurality of the drain wiring lines includes a bending portion,the first drain wiring line is connected between the first data line and the first sampling switch,the second drain wiring line is connected between the second data line and the second sampling switch, andthe third drain wiring line is connected between the third data line and the third sampling switch.

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