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Flexible display

  • US 9,013,367 B2
  • Filed: 01/02/2009
  • Issued: 04/21/2015
  • Est. Priority Date: 01/04/2008
  • Status: Active Grant
First Claim
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1. A flexible display comprising:

  • a flexible substrate;

    a plurality of rigid LED pixel-containing chixels carried by said flexible substrate;

    each of said plurality of rigid LED pixel-containing chixels affixed to said flexible substrate;

    each of said plurality of rigid LED pixel-containing chixels comprising an array of LED pixels and having a non-functional edge and an adjacent region devoid of any conductor;

    a first pixel gap is provided between adjacent LED pixels on each of the plurality of pixel-containing chixels and a second pixel gap disposed across said non-functional edges is provided between adjacent LED pixels on adjacent pixel-containing chixels in a vertical and horizontal direction, said first pixel gap being substantially the same throughout a respective of a pixel containing chixels among adjacent LED pixels in both a vertical and horizontal direction;

    wherein each of the plurality of pixel-containing chixels are positioned and arranged such that the first pixel gap and the second pixel gap are substantially the same and uniform across the flexible display in both a horizontal and vertical direction;

    further characterized in that said first pixel gap is substantially equal to said second pixel gap;

    a front film including a diffusion medium;

    said plurality of chixels carried by said front film and wherein said non-functional edge enables for a small profile to be obtained between the respective chixels.

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