NITROGEN-CONTAINING HETEROCYCLIC COMPOUNDS AND ORGANIC ELECTRONIC DEVICE USING THE SAME

摘要

The present invention relates to a nitrogen-containing heterocyclic compound which can highly improve efficiency, driving voltage and lifespan of an organic electronic device and an organic electronic device using the same and, more specifically, to a nitrogen-containing heterocyclic compound represented by chemical formula 1. In addition, the present invention provides an organic electronic device, comprising: a first electrode; a second electrode; and one or more organic layers arranged between the first electrode and the second electrode, wherein the one or more layers in the organic layers comprise the nitrogen-containing heterocyclic compound represented by the chemical formula 1.