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Method for saving power in an organic electroluminescent display using white light emitting elements

  • US 20020186214A1
  • Filed: 06/05/2001
  • Published: 12/12/2002
  • Est. Priority Date: 06/05/2001
  • Status: Active Grant
First Claim
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1. A method of saving power in a color organic electroluminescent display of the type having color emitting elements with different light emitting efficiencies, comprising the steps of:

  • a) providing an organic electroluminescent color display having colored light emitting elements and white light emitting elements;

    b) converting at least a portion of a color digital image to be displayed on the display to a monochrome image; and

    c) displaying the monochrome image portion using only the white light emitting elements.

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