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Light emitting diode

DC CAFC
  • US 7,982,207 B2
  • Filed: 11/09/2010
  • Issued: 07/19/2011
  • Est. Priority Date: 10/29/2007
  • Status: Active Grant
First Claim
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1. A light emitting diode, comprising:

  • a substrate;

    an n-type semiconductor layer, an active layer, and a p-type semiconductor layer arranged on the substrate;

    a transparent electrode layer arranged on and in contact with the p-type semiconductor layer, the transparent electrode layer comprising an opening exposing the p-type semiconductor layer;

    a current blocking portion arranged in the opening; and

    an electrode pad arranged on the current blocking portion.

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