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Avionic display with tunable filter

  • US 6,714,186 B1
  • Filed: 05/18/2001
  • Issued: 03/30/2004
  • Est. Priority Date: 05/18/2001
  • Status: Expired due to Term
First Claim
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1. A display including a light source, the display comprising:

  • a filter positioned to receive light from the light source, wherein the filter has a different wavelength characteristic depending upon an angle of incidence of the light from the light source, whereby the angle of incidence of the light is adjustable.

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