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METHODS AND APPARATUS FOR SPATIAL LIGHT MODULATION

  • US 20080151357A1
  • Filed: 02/12/2008
  • Published: 06/26/2008
  • Est. Priority Date: 02/23/2005
  • Status: Active Grant
First Claim
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1. A display apparatus comprising:

  • a light guide;

    a substrate having a front surface facing an intended viewer and a rear surface facing the light guide, wherein the substrate is separated from the light guide by a gap; and

    an array of MEMS-based light modulators formed on the rear surface of the substrate.

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