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Optical display systems and methods

  • US 7,934,841 B2
  • Filed: 11/04/2008
  • Issued: 05/03/2011
  • Est. Priority Date: 12/12/2003
  • Status: Active Grant
First Claim
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1. A method of illuminating a microdisplay using a plurality of light emitting devices, the method comprising:

  • activating the plurality of light emitting devices so that at least one of the plurality of light emitting devices has an activation time that is different from an activation time of at least one of the other light emitting devices in the plurality of light emitting devices,wherein a surface of at least one of the light emitting devices has a dielectric function that varies spatially according to a nonperiodic pattern.

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