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DISPLAY DEVICES HAVING MICRO-REFLECTORS AND COLOR FILTERS

  • US 20110043894A1
  • Filed: 11/03/2010
  • Published: 02/24/2011
  • Est. Priority Date: 11/30/2007
  • Status: Active Grant
First Claim
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1. A display device, comprising(a) a plurality of display cells sandwiched between two electrode layers and filled with an electrophoretic fluid;

  • (b) a brightness enhancement structure comprising microreflectors, wherein the brightness enhancement structure is on top of one of the electrode layers, on the viewing side of the display device; and

    (c) color filters either on top of the brightness enhancement structure or underneath the brightness enhancement structure.

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