ORGANIC COMPOUND AND ORGANIC ELECTROLUMINESCENT ELEMENT COMPRISING SAME

摘要

The present invention relates to a novel compound and an organic electroluminescent element comprising same and, more particularly, to a novel carbazole-based compound having excellent thermal stability and phosphorescent properties and an organic electroluminescent element comprising same in one or more organic layers thereof and thus requiring a low driving voltage and having high luminous efficiency and improved lifespan characteristics.