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

摘要

The present invention relates to a novel heterocyclic compound and an organic light emitting device using the same. The organic light emitting device has a structure which arranges an organic thin film between two electrodes, wherein the organic thin film may comprise a single layer or multi layers as necessary. In one embodiment of the present specification, provided is a compound of chemical formula 1.