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High Efficiency Display Utilizing Simultaneous Color Intelligent Backlighting and Luminescence Controlling Shutters

  • US 20090243992A1
  • Filed: 09/14/2007
  • Published: 10/01/2009
  • Est. Priority Date: 09/15/2006
  • Status: Abandoned Application
First Claim
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1. A device for displaying images comprising:

  • a front-end component having a plurality of luminance repeat groups, the groups comprising a plurality of neutral light valves, the repeat groups defining a display resolution;

    a backlight unit having a plurality of individual elements grouped into repeat units, the individual elements in the repeat units differ in color, the repeat units have a resolution less than the display resolution, the individual elements in a color unit pixel emitting light in a non-color sequential manner incident on more than one neutral light valve;

    a means for adjusting color contrast and luminous intensity of the display.

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