Organic light-emitting diode (OLED) panel, manufacturing method thereof and display device

  • US 9,680,131 B2
  • Filed: 08/21/2014
  • Issued: 06/13/2017
  • Est. Priority Date: 04/24/2014
  • Status: Active Grant
First Claim
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1. An organic light-emitting diode (OLED) panel, comprising:

  • a base substrate;

    a plurality of OLED units formed on the base substrate, in which each OLED unit includes an anode layer, an organic emission layer and a cathode layer;

    a reflective structure formed on the base substrate, disposed along a periphery of the OLED units and configured to partially or completely encircle the OLED units, in which the reflective structure is provided with a reflective surface which is configured to reflect light emitted from a side terminal of the organic emission layer to the outside of the OLED panel;

    a first insulating substrate configured to support the anode layer, the organic emission layer and the cathode layer; and

    a second insulating substrate and a metal layer, wherein the second insulating substrate is disposed along the periphery of the OLED units and configured to partially or completely encircle the OLED units, the metal layer is formed on a surface of the second insulating substrate, and one surface of the metal layer facing the OLED units is the reflective surface, andwherein the first insulating substrate and the second insulating substrate are not in direct contact with each other, and both of the first insulating substrate and the second insulating substrate contact with the base substrate.

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