| 摘要 |
PURPOSE: Heteroarylamine compounds and an organic light-emitting diode including the same are provided to enable low voltage operation and to ensure excellent light-emitting property such as brightness. CONSTITUTION: A heteroarylamine compound is represented by chemical formula 1. In chemical formula 1, Ar is substituted or unsubstituted biphenyl group, substituted or unsubstituted fluorenyl group, substituted or unsubstituted tetrahydropyrenyl group; R1-R3 are selected from the group consisting of hydrogen, deuterium, halogen, cyano, substituted or unsubstituted C1-20 alkyl group, substituted or unsubstituted C6-40 aryl group, substituted or unsubstituted C3-20 heteroaryl group, substituted or unsubstituted C1-24 alkylsilyl group, and substituted or unsubstituted C6-40 arylsilyl group; n is an integer of 0-20; and Het1 and Het2 are substituted or unsubstituted C3-20 heteroaryl group. |
