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TOUCH SCREEN DISPLAY DEVICE

  • US 20150042614A1
  • Filed: 08/11/2014
  • Published: 02/12/2015
  • Est. Priority Date: 08/12/2013
  • Status: Active Grant
First Claim
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1. A touch screen display device, comprising:

  • a plurality of pixels; and

    a plurality of touch sensing units, each touch sensing unit including;

    a sensing transistor;

    a first touch electrode between a gate electrode and a semiconductor layer of the sensing transistor;

    a second touch electrode spaced from the first touch electrode; and

    a coupling portion to couple the first and second touch electrodes.

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