HETERO-CYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME

摘要

The present invention relates to a heterocyclic compound and an organic light emitting device comprising the same and, more specifically, to a compound represented by chemical formula 1. In addition, the organic light emitting device comprises: a first electrode; a second electrode provided opposite the first electrode; and one or more organic layers provided between the first electrode and the second electrode, wherein the one or more layers in the organic layers comprise the compound represented by the chemical formula 1.