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TOUCH DISPLAY, LIQUID CRYSTAL DISPLAY WITH A BUILT-IN TOUCH PANEL

  • US 20090213092A1
  • Filed: 02/26/2009
  • Published: 08/27/2009
  • Est. Priority Date: 02/26/2008
  • Status: Active Grant
First Claim
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1. A liquid crystal display (LCD) with a built-in touch panel, comprising:

  • an LCD unit, comprising;

    a lower substrate;

    an upper substrate, disposed opposite to the lower substrate;

    a liquid crystal layer, disposed between the lower substrate and the upper substrate;

    a first polarized plate, disposed on the lower substrate;

    a touch panel, disposed opposite to the upper substrate; and

    a second polarized plate, disposed at a side of the touch panel facing to the LCD unit, and located between the LCD unit and the touch panel.

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