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Interactive Surface Optical System

  • US 20090103853A1
  • Filed: 10/22/2008
  • Published: 04/23/2009
  • Est. Priority Date: 10/22/2007
  • Status: Abandoned Application
First Claim
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1. A pressure-responsive optical system comprising:

  • a first optical waveguide configured to convey electromagnetic radiation, the first optical waveguide being deformable in response to pressure;

    a second optical waveguide for receiving electromagnetic radiation positioned in proximity to the first optical waveguide such that pressure applied to the optical system causes the electromagnetic radiation to be coupled from the first optical waveguide to the second optical waveguide;

    one or more electromagnetic radiation detectors configured to detect the electromagnetic radiation coupled from the first optical waveguide to second optical waveguide and to determine the position at which the electromagnetic radiation is coupled from the first optical waveguide to the second optical waveguide.

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