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Display with integrated electrodes

  • US 10,289,252 B2
  • Filed: 10/08/2015
  • Issued: 05/14/2019
  • Est. Priority Date: 06/18/2015
  • Status: Active Grant
First Claim
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1. A light-emitting diode display with integrated electrodes, comprising:

  • a display substrate comprising a display surface having a display area;

    a plurality of spatially separated printed inorganic light-emitting diodes (LEDs) disposed in rows on the display surface in the display area, the LEDs in each row of the LEDs electrically connected by one or more electrical conductors; and

    two or more electrically separate row touch electrodes disposed in rows on the display surface in the display area between rows of the LEDs, wherein each of the two or more row touch electrodes have a width between the rows of the LEDs that is larger than a length and a width of each of the plurality of LEDs, wherein the two or more row touch electrodes are electrically separate from the plurality of LEDs and are electrically separate from the one or more electrical conductors, and wherein the two or more row touch electrodes are disposed only between the LEDs on the display surface and not over or under the LEDs.

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