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OPTICAL FILMS FOR CONTROLLING ANGULAR CHARACTERISTICS OF DISPLAYS

  • US 20090097100A1
  • Filed: 12/19/2008
  • Published: 04/16/2009
  • Est. Priority Date: 09/27/2004
  • Status: Active Grant
First Claim
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1. A display device comprising:

  • a light-modulating array comprising a plurality of light-modulating elements including first and second optical surfaces, the second optical surface movable with respect to the first optical surface; and

    a diffuser element disposed forward of the array, the diffuser element being configured to collimate light incident on the diffuser element and direct the collimated light to the light-modulating elements.

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