ORGANIC ELECTROLUMINESCENCE COMPOUNDS AND ORGANIC ELECTROLUMINESCENCE DEVICE COMPRISING THE SAME

摘要

The present invention relates to an organic electroluminescence compound, and an organic electroluminescence device comprising the same. The organic electroluminescence device with long lifetime and high luminance efficiency can be produced by using the organic electroluminescence compound of the present invention. The organic electroluminescence compound is denoted by chemical formula 1. In the chemical formula 1: L1 is a single bond, a substituted or non-substituted (C6-C30)arylene group, or a substituted or non-substituted (5-30 atom)heteroarylene group; and Ar1 is a substituted or non-substituted (C6-C30)aryl group, or a substituted or non-substituted (5-30 atom)heteroaryl group.