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Touching display panel and display device using the same

  • US 9,791,732 B2
  • Filed: 02/17/2015
  • Issued: 10/17/2017
  • Est. Priority Date: 06/28/2011
  • Status: Active Grant
First Claim
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1. A touching display panel, comprising:

  • a first substrate;

    a second substrate disposed opposite to the first substrate;

    a liquid crystal layer disposed between the first substrate and the second substrate;

    a touch sensor layer disposed above the first substrate;

    a thin-film transistor layer and a color filter layer, wherein the thin-film transistor layer and the color filter layer are both disposed between the first substrate and the second substrate;

    a first polarization layer disposed between the first substrate and the touch sensor layer; and

    a second polarization layer disposed at outside of the second substrate opposite to the liquid crystal layer;

    wherein the touch sensor layer and the thin-film transistor layer share a circuit board.

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