| 摘要 |
<p>PURPOSE: A novel compound and an organic electroluminescence device using the same are provided to ensure excellent hole and electron injection, transport, and light emitting abilities and thermal stability. CONSTITUTION: A novel compound is denoted by chemical formula 1. An organic electroluminescence device contains an anode, a cathode, and one or more organic layers inserted between the anode and cathode. One or more organic layers contain the compound of chemical formula 1. The organic layer is a hole injection layer, a hole transport layer, or light emitting layer.</p> |
