White organic light emitting diode and display device using the same

White organic light emitting diode and display device using the same

  • CN 104,425,761 A
  • Filed: 08/06/2014
  • Published: 03/18/2015
  • Est. Priority Date: 08/30/2013
  • Status: Active Application
First Claim
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1. a white OLED (OLED), comprising:

  • The first electrode faced one another and the second electrode;

    The first charge generation layer between described first electrode and described second electrode and the second charge generation layer;

    First luminescence unit, comprises the first luminous material layer of the light sending the first color, and described first luminescence unit is arranged between described first electrode and described first charge generation layer;

    Second luminescence unit, comprises the second luminous material layer of the light sending the second color, and described second luminescence unit is arranged between described first charge generation layer and described second charge generation layer;

    And3rd luminescence unit, comprises the 3rd luminous material layer of the light sending the second color, and described 3rd luminescence unit is arranged between described second charge generation layer and described second electrode.

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