Organic light emitting diode with brightness enhancer

  • US 7,250,719 B2
  • Filed: 08/16/2005
  • Issued: 07/31/2007
  • Est. Priority Date: 12/30/2004
  • Status: Active Grant
First Claim
Patent Images

1. An organic light emitting diode (OLED) with a brightness enhancer, comprising:

  • a substrate having a first surface and a second surface opposite thereto;

    an anode electrode disposed on the first surface of the substrate;

    an organic light emitting layer disposed on the anode electrode;

    a cathode electrode disposed on the organic light emitting layer; and

    a brightness enhancer disposed on the second surface of the substrate.

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