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Light sensitive display

  • US 7,880,733 B2
  • Filed: 10/26/2007
  • Issued: 02/01/2011
  • Est. Priority Date: 05/23/2002
  • Status: Active Grant
First Claim
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1. A system comprising:

  • a display comprisinga stack of layers configured to display an image, andmultiple elements included in the stack of layers, wherein each of the multiple elements is configured to sense light; and

    an optical pointing device configured to emit light pulses,wherein the system is configured to modify a timing of the light pulses based on a timing associated with a pixel electrode toward which the optical pointing device is directed.

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