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DISPLAY DEVICE INCLUDING TOUCH SENSOR AND MANUFACTURING METHOD THEREOF

  • US 20140362000A1
  • Filed: 09/18/2013
  • Published: 12/11/2014
  • Est. Priority Date: 06/07/2013
  • Status: Active Grant
First Claim
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1. A display device comprising:

  • a first substrate, wherein a plurality of thin film transistors are disposed on the first substrate;

    a second substrate disposed facing the first substrate;

    a plurality of piezoelectric elements disposed on the second substrate; and

    a first sensing electrode overlapping the piezoelectric elements, the first sensing electrode being configured to transfer a sensing voltage generated as a result of pressure applied to the piezoelectric elements.

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