| 摘要 |
PURPOSE: An organic light emitting device and an organic light emitting compound for the same are provided to ensure excellent luminous efficiency, luminous brightness, color purity and luminous lifetime. CONSTITUTION: An organic light emitting device comprises a first electrode, a second electrode and at least monolayered organic film between the first electrode and the second electrode. The organic film includes an organic light emitting compound of chemical formula (a). In chemical formula (a), A1, A2, A3, A4, A5 and A6 are independently hydrogen, substituted or unsubstituted C6-C50 aryl group, substituted or unsubstituted C2-C50 heteroaryl group, substituted or unsubstituted C2-C50 cycloalkyl group, or substituted or unsubstituted C2-C50 heterocycloalkyl group. |
