| 摘要 |
<p>PURPOSE: A compound for organic electronic material is provided to have excellent luminous efficiency, and excellent lifetime of material, to prevent crystallization in manufacturing a device because of high electron-transfer efficiency, and to improve current properties because of good layer formation. CONSTITUTION: A compound for organic electronic material is indicated in chemical formula 1. An organic electroluminescent device comprises a first electrode, a second electrode, and an organic material layer inserted between the first electrode and second electrode. The organic material layer comprises the compound and a phosphorescent dopant and the organic material layer comprises: one or more amine-based compound selected from an arylamine-based compound or styrylarylamine-based compound; a complex compound which comprises organic metals of group 1, group 2, period 4, period 5 transition metals, lanthanum-based metal, and d-transition elements; or a mixture thereof.</p> |
