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Light-Emitting Diode Incorporating an Array of Light Extracting Spots

  • US 20080296601A1
  • Filed: 07/28/2008
  • Published: 12/04/2008
  • Est. Priority Date: 06/26/2006
  • Status: Abandoned Application
First Claim
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1. A light-emitting diode, comprising:

  • a multi-layer structure including a plurality of nitride semiconductor layers stacked over a surface of a substrate, wherein the multi-layer structure includes a light-emitting layer;

    a plurality of electrodes for applying a driving current through the multi-layer structure; and

    an optical layer integrated to the multi-layer structure, wherein the optical layer forms an array of substantially equidistant light extracting spots.

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