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US 2014/0151661 A1Published application
Amine derivative, organic electroluminescence material, and organic electroluminescence device including the same
AssigneeSamsung Display Co., Ltd.
InventorYasuo MIYATA
Life of this patent
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Abstract
An amine derivative having a phenanthroimidazole group, an organic electroluminescence material, and an electroluminescence device, the amine derivative being represented by Formula 1, below:
Claims7
An amine derivative having a phenanthroimidazole group, the amine derivative being represented by Formula 1, below:
- wherein:
- Ar1, Ar2, and Ar3 are each independently one of a substituent aryl group or a substituent heteroaryl group, and
- at least one of Ar1, Ar2, or Ar3 has at least 12 carbon atoms.
Dependencies are inferred from the claim text.