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Organic electroluminescent device

  • US 20050112407A1
  • Filed: 11/18/2004
  • Published: 05/26/2005
  • Est. Priority Date: 11/21/2003
  • Status: Active Grant
First Claim
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1. An organic electroluminescent device, having, between a pair of electrodes, at least one organic layer including a light-emitting layer, wherein the organic layer contains at least one compound represented by formula (1), and wherein the light-emitting layer contains a phosphorescent material:

  • embedded imagewherein, in formula (1), R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, and R16 each represent a hydrogen atom or a substituent.

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