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DISPLAY DEVICE WITH INTEGRATED TOUCH SCREEN AND METHOD OF DRIVING THE SAME

  • US 20140176459A1
  • Filed: 10/03/2013
  • Published: 06/26/2014
  • Est. Priority Date: 12/26/2012
  • Status: Active Grant
First Claim
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1. A display device with integrated touch screen, comprising:

  • a panel including a plurality of electrodes;

    a data driver for converting RGB data inputted from a timing controller into a data voltage, and supplying the data voltage to data lines;

    a gate driver for sequentially supplying a gate-on signal to first to nth gate lines so as to apply the data voltage to pixels of the panel when a driving mode of the panel is a display driving mode; and

    a touch IC for generating a touch scan signal and supplying the touch scan signal to the plurality of electrodes of the panel when a driving mode of the panel is a touch driving mode,wherein the gate driver sequentially supplies the gate-on signal to the first to nth gate lines, and then simultaneously supplies the gate-on signal to the first to nth gate lines, andthe data driver supplies the data voltage of the same level to the data lines.

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