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Rear projection television optics

  • US 20070201132A1
  • Filed: 02/27/2006
  • Published: 08/30/2007
  • Est. Priority Date: 02/27/2006
  • Status: Abandoned Application
First Claim
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1. A rear projection optical system for forming an image at an at least partially transmissive viewing panel from a first beam emitted from a projection lens, comprising:

  • a curved mirror for receiving the first beam and reflecting a second beam;

    a first substantially planar mirror for receiving the second beam and reflecting a third beam; and

    a second substantially planar mirror for receiving the third beam and reflecting a fourth beam;

    wherein the at least partially transmissive viewing panel receives the fourth beam.

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