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Transparent organic light emitting display apparatus and method of manufacturing the same

  • US 9,761,651 B2
  • Filed: 11/13/2015
  • Issued: 09/12/2017
  • Est. Priority Date: 03/31/2015
  • Status: Active Grant
First Claim
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1. A transparent organic light emitting display apparatus comprising:

  • a base substrate;

    a first light blocking pattern disposed on the base substrate;

    a thin film transistor disposed on the base substrate;

    a first electrode disposed on the base substrate and electrically connected to the thin film transistor;

    a pixel defining layer disposed on the base substrate and overlapping the first light blocking pattern;

    a second electrode disposed on the base substrate;

    a light emitting structure disposed between the first electrode and the second electrode; and

    a second light blocking pattern overlapping the first light blocking pattern,wherein the first light blocking pattern defines a first opening, the second light blocking pattern defines a second opening which overlaps the first opening, and the pixel defining layer defines a third opening which overlaps the first and second openings configured to pass external light through the first to third openings, andwherein a width of the second opening is smaller than a width of the third opening.

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