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DISPLAY DEVICE INCLUDING TOUCH SENSOR

  • US 20130265244A1
  • Filed: 08/10/2012
  • Published: 10/10/2013
  • Est. Priority Date: 04/09/2012
  • Status: Active Grant
First Claim
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1. A display device comprising:

  • a first substrate including a first surface, on which a touch by an external object occurs, and a second surface opposite to the first surface;

    a plurality of driving signal lines positioned on the second surface of the first substrate, wherein the plurality of driving signal lines transmits a driving signal for displaying an image;

    a plurality of pixels including a plurality of switching elements connected to the plurality of driving signal lines;

    a sensing signal line positioned on one of the first surface and the second surface of the first substrate, wherein the sensing signal line transmits a sensing signal generated based on the touch by the external object; and

    a touch sensor unit including a sensing capacitor defined by at least one driving signal line of the plurality of driving signal lines and the sensing signal line.

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