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Touch-Sensitive Illuminated Display Apparatus and Method of Operation Thereof

  • US 20090219261A1
  • Filed: 12/11/2008
  • Published: 09/03/2009
  • Est. Priority Date: 12/11/2007
  • Status: Abandoned Application
First Claim
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1. A touch-sensitive apparatus comprising:

  • a light source module configured to emit light;

    a deformable waveguide coupled to the light source module and configured to transmit the light or a deflected version of the light at a situs at which pressure external to the deformable waveguide is applied, the deformable waveguide also being illuminated by the light; and

    one or more sensors configured to detect information indicative of the light or the deflected version of the light at the situs and output a signal in response to the detected information.

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