White organic electroluminescent device and manufacturing method thereof

White organic electroluminescent device and manufacturing method thereof

  • CN 102,779,948 A
  • Filed: 07/31/2012
  • Published: 11/14/2012
  • Est. Priority Date: 07/31/2012
  • Status: Active Application
First Claim
Patent Images

1. a white color organic electroluminescence device is characterized in that, comprises cathode layer, anode conductive layer, and is clipped in the organic layer between said cathode layer and the said anode conductive layer;

  • This organic layer comprises phosphorescence luminescent layer and fluorescence radiation layer;

    The glow color of this phosphorescence luminescent layer is different with the glow color of this fluorescence radiation layer;

    Between this phosphorescence luminescent layer and this fluorescence radiation layer, be provided with compound in articulamentum.

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