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Light enhancing

  • US 20050105176A1
  • Filed: 07/16/2004
  • Published: 05/19/2005
  • Est. Priority Date: 12/21/2001
  • Status: Active Grant
First Claim
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1. A method comprising:

  • receiving a first amount of light having a narrower spectrum, reflecting the narrower spectrum light from a reflective surface on a color wheel of an image projector, and transmitting light having a broader spectrum, the broader spectrum light including a second amount of light having the narrower spectrum, light passing from the color wheel including the first amount and the second amount of the narrower spectrum light.

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