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Devices and methods to compensate for image color variance due to display temperatures

  • US 9,618,807 B2
  • Filed: 09/04/2012
  • Issued: 04/11/2017
  • Est. Priority Date: 09/04/2012
  • Status: Active Grant
First Claim
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1. A display of an electronic device comprising:

  • a first pixel section having a first plurality of pixels, wherein each pixel of the first plurality of pixels consists essentially of a first red subpixel having a first aperture ratio, a first green subpixel having a second aperture ratio, and a first blue subpixel having a third aperture ratio; and

    a second pixel section having a second plurality of pixels, wherein each pixel of the second plurality of pixels consists essentially of a second red subpixel having a fourth aperture ratio, a second green subpixel having a fifth aperture ratio, and a second blue subpixel having a sixth aperture ratio, wherein the second pixel section is disposed nearer to a heat producing component of the electronic device than the first pixel section, and the heat producing component causes the second pixel section to operate at a greater temperature than the first pixel section;

    wherein the first aperture ratio is greater than the fourth aperture ratio, the second aperture ratio is greater than the fifth aperture ratio, and the third aperture ratio is greater than the sixth aperture ratio.

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