NEW COMPOUNDS AND ORGANIC ELECTRONIC DEVICE USING THE SAME

摘要

The present specification relates to an organic electronic device containing a novel compound in an organic layer to lengthen the lifespan and improve efficiency, electrochemical stability, and thermal stability of the organic electronic device. More specifically, the purpose of the present invention is to provide an organic electronic device satisfying lifespan, efficiency, electrochemical stability, thermal stability, etc. and having a chemical structure that can play various roles demanded in the organic electronic device according to a substituent.