Composite Material, Light Emitting Element and Light Emitting Device

  • US 20080191611A1
  • Filed: 03/13/2006
  • Published: 08/14/2008
  • Est. Priority Date: 03/23/2005
  • Status: Active Grant
First Claim
Patent Images

1. A composite material comprising an organic compound represented in the general formula (1), and an inorganic compound;

  • wherein Ar represents an aromatic series hydrocarbon group having 6 to 42 carbon atoms;

    n represents a natural number from 1 to 3; and

    R1 and R2 represent hydrogen, an alkyl group having 1 to 4 carbon atoms, or an aryl group having 6 to 12 carbon atoms.

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