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Remotely coupled hybrid HUD backlight

  • US 20060146518A1
  • Filed: 12/30/2004
  • Published: 07/06/2006
  • Est. Priority Date: 12/30/2004
  • Status: Active Grant
First Claim
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1. A head-up display assembly, comprising:

  • a liquid crystal display element;

    a first light source physically mounted in proximity to the liquid crystal display element that is operable to directly backlight illuminate the liquid crystal display element; and

    a remote light source mounted physically remote from the liquid crystal display element that is operable to backlight illuminate the liquid crystal display element via a light guide.

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