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HDR DISPLAYS AND CONTROL SYSTEMS THEREFOR

  • US 20090284547A1
  • Filed: 07/27/2009
  • Published: 11/19/2009
  • Est. Priority Date: 02/27/2001
  • Status: Active Grant
First Claim
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1. A display, comprising:

  • a spatial light modulator;

    a diffuser; and

    a lighting mechanism comprising a plurality of light sources configured to emit light to pass through the diffuser and onto the spatial light modulator;

    wherein the light source and diffuser are together configured so as to cause a light spread function having a full width at half maximum in a range of 0.3×

    d2 to 3×

    d2 where d2 is a center-to-center spacing between at least two of the plurality of light sources.

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