| abstract |
The invention discloses a triazine compound. The triazine compound introduces the aromatic amine group with hole transport ability and the triazine and pyridine group with electron transport ability at the same time, which balances the carrier transport, thereby reducing the driving voltage and improving the luminous efficiency. The service life of the light emitting device is prolonged. The present invention also provides a light-emitting device using the triazine compound. |