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OPTICAL TOUCH SCREEN

  • US 20130100085A1
  • Filed: 07/12/2011
  • Published: 04/25/2013
  • Est. Priority Date: 08/02/2010
  • Status: Active Grant
First Claim
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1. An optical touch screen, the touch screen characterized by:

  • a flat plate display panel;

    a case mounted and assembled with the flat plate display panel;

    brackets assembled on the case;

    a camera module mounted on the brackets; and

    an iris formed on the brackets and through which infrared incident on the camera module passes.

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