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Temporal color liquid crystal display

  • US 8,581,923 B2
  • Filed: 10/07/2009
  • Issued: 11/12/2013
  • Est. Priority Date: 10/07/2009
  • Status: Expired due to Fees
First Claim
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1. A method for modifying an image to be displayed on a liquid crystal display comprising:

  • (a) selecting, automatically and without user input, a first color based upon the content of said image and illuminating a backlight assembly with a substantially uniform backlight over the entire said display over a first sub-frame period at said selected first color;

    (b) illuminating a backlight assembly with a substantially uniform backlight over the entire said display during each of at least three additional sub-frame time periods of a frame, wherein said light passes through said display free from passing through a color filter array;

    (c) selecting a different color for illumination during each of said at least three additional sub-frame time periods of said frame, wherein one of said colors is said selected first color light source.

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