NOVEL COMPOUNDS FOR ORGANIC ELECTRONIC MATERIAL AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME

摘要

PURPOSE: A compound for an organic electric material is provided to obtain excellent luminous efficiency and to improve lifetime and power efficiency of an organic light-emitting diode. CONSTITUTION: A compound for an organic electric material is indicated in chemical formula 1. In the chemical formula 1, Z is a functional group indicated in chemical formula 1-a or 1-b. L1 is a single bond, a substituted or unsubstituted C6-30 arylene, or substituted or unsubstituted C2-30 heteroarylene; and A1-A3 is independently CR11 or N but all cannot be CH at the same time. An organic electroluminescence device comprises a first electrode, a second electrode, and one or more organic layers inserted between the first and second electrodes. The organic layer comprises one or more of the organic electric materials and one or more phosphorescent dopants.