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Organic electroluminescent device, display and illuminating device

  • US 8,133,597 B2
  • Filed: 08/18/2006
  • Issued: 03/13/2012
  • Est. Priority Date: 09/06/2005
  • Status: Active Grant
First Claim
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1. An organic luminescent device having at least a light emission layer placed between an anode and a cathode, wherein the light emission layer contains an emission host and an emission dopant,wherein the emission dopant is a metal complex having a partial structure represented by Formula (2), and a mixing ratio of the emission dopant to the emission host is 0.1 to 30 weight %

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