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2D/3D data projector

  • US 7,270,428 B2
  • Filed: 04/18/2006
  • Issued: 09/18/2007
  • Est. Priority Date: 04/16/2003
  • Status: Expired due to Fees
First Claim
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1. A beam forming component disposed in a three dimensional configuration to substantially enclose a hemisphere about a light source, where at least one surface of the beam forming component facing a sidewall of the hemisphere comprises a mirrored surface having non-transmissive micro optical structures.

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