Dendritic compound based on stilbene unit and organic electroluminescent device

Dendritic compound based on stilbene unit and organic electroluminescent device

  • CN 106,631,983 B
  • Filed: 12/23/2016
  • Issued: 09/21/2021
  • Est. Priority Date: 12/23/2016
  • Status: Active Grant
First Claim
Patent Images

1. An organic electroluminescent device comprising:

  • a cathode, an anode and at least one organic layer as a light-emitting layer, wherein the light-emitting layer contains at least one stilbene unit based dendrimer compound of the formula (I);

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