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DISPLAY DEVICE INCLUDING SENSING ELEMENTS AND DRIVING METHOD THEREOF

  • US 20080117182A1
  • Filed: 11/16/2007
  • Published: 05/22/2008
  • Est. Priority Date: 11/17/2006
  • Status: Active Grant
First Claim
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1. A liquid crystal display device comprising:

  • a liquid crystal display panel including a first and a second substrates spaced apart by a distance t and a liquid crystal layer disposed therebetween;

    a sensing unit disposed between the first and second substrates, the sensing unit comprising at least two touch sensors, each of the touch sensors generating an output signal in response to a compression of the liquid crystal display panel; and

    a touch sensor controller in communication with the sensing unit, the touch sensor controller receiving the output signal and generating coordinates information based on the output signal.

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