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COMPOSITE MATERIAL, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE, AND LIGHTING DEVICE

  • US 20120080667A1
  • Filed: 09/23/2011
  • Published: 04/05/2012
  • Est. Priority Date: 10/04/2010
  • Status: Active Grant
First Claim
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1. A composite material comprising:

  • a heterocyclic compound comprising one of a dibenzothiophene skeleton and a dibenzofuran skeleton; and

    an inorganic compound exhibiting an electron-accepting property with respect to the heterocyclic compound.

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