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ORGANIC LIGHT EMITTING DISPLAY DEVICE AND REPAIR METHOD THEREOF

  • US 20150179719A1
  • Filed: 12/18/2014
  • Published: 06/25/2015
  • Est. Priority Date: 12/23/2013
  • Status: Active Grant
First Claim
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1. An organic light emitting display device comprising:

  • a substrate;

    two or more first electrodes positioned on the substrate and spaced apart from one another;

    an auxiliary electrode positioned between the first electrodes;

    a barrier rib positioned on the auxiliary electrode and having a reversely tapered structure including at least two layers;

    a bank layer exposing portions of the first electrodes to define a light emission region;

    an organic layer positioned in the light emission region and patterned by the barrier rib; and

    a second electrode positioned on the organic layer and the barrier rib, and disposed to be in contact with the auxiliary electrode.

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