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Compensation for display device flicker

  • US 8,675,029 B2
  • Filed: 04/21/2011
  • Issued: 03/18/2014
  • Est. Priority Date: 04/06/2006
  • Status: Active Grant
First Claim
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1. A method for use in correcting flicker of a display comprising a plurality of pixel elements, wherein the method comprises:

  • providing a plurality of sequentially provided display data frames;

    generating a plurality of transition data frames to be displayed using the plurality of pixel elements, wherein at least one transition data frame is generated for each of the plurality of sequentially provided display data frames and output in place of updating the display using one or more of the plurality of sequentially provided display data frames, wherein each of the plurality of transition data frames is generated using a new display data frame of the plurality of sequentially provided display data frames, a previously generated transition data frame generated using a display data frame of the plurality of sequentially provided display data frames provided prior to the new display data frame, and one or more user provided parameters comprising at least one user provided parameter corresponding to a selected transition state of a rising pixel transition or a falling pixel transition of one or more pixel elements; and

    providing an input apparatus to a user for modifying at a minimum the at least one user provided parameter corresponding to a selected transition state of a rising pixel transition or a falling pixel transition of one or more pixel elements used to generate the plurality of transition data frames so as to allow the user to adjust luminance characteristics of the display of the plurality of transition data frames as the plurality of transition data frames are being displayed to allow viewing by the user with effective flicker reduction.

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