| 摘要 |
<p>The present invention relates to an arylamine compound and an organic electroluminescence device using the same. Particularly, the present invention relates to the arylamine compound, which is used as a hole transporting material for an organic electroluminescence device having a high efficiency and a long life span, and the organic electroluminescence device using the same. The present invention is characterized in that a nitrogen atom of the arylamine group, and Y of a di-benzofuranyl group or a dibenzothiophenyl group are bound in a position other than the para position.</p> |
