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Organic light emitting diode

  • US 20080048561A1
  • Filed: 10/15/2007
  • Published: 02/28/2008
  • Est. Priority Date: 10/22/2003
  • Status: Abandoned Application
First Claim
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1. An organic light emitting diode, comprising:

  • a substrate;

    an anode electrode structure formed on the substrate and comprising at least a metal layer and a metal oxide layer, wherein the metal oxide layer comprises an oxide of the metal layer and has a thickness ranged between 1 to 50 nm;

    an organic layer formed on the anode electrode structure; and

    a cathode electrode structure formed on the organic layer.

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