NOVEL BENZOPHENANTHRENE DERIVATIVES TYPED COMPOUND AND THE ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE USING SAME

摘要

The present invention relates to a novel benzophenanthrene derivative compound and an organic light emitting device comprising the same and, more specifically, to a benzophenanthrene derivative compound and an organic light emitting device using the same, wherein the benzophenanthrene derivative compound has low driving voltage and high light emitting efficiency, and implements low electric power consumption by preventing energy loss. The compound is represented by any one of chemical formulas 1 to 4.