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Head-up display

  • US 20060007055A1
  • Filed: 06/28/2004
  • Published: 01/12/2006
  • Est. Priority Date: 06/28/2004
  • Status: Active Grant
First Claim
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1. A head-up display combining at least first and second images so as to be simultaneously visible to a viewer looking at the head-up display, comprising:

  • a data display source configured to supply the first image;

    an optical input configured to supply the second image; and

    a combiner coupled to the data display source and the optical input, the combiner configured to reflect the first image toward the viewer and transmit the second image toward the viewer, wherein the first image is substantially s-polarized with respect to the combiner.

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