Including a layer and dibenzofuran compounds or 8-hydroxy-quinolinolato alkaline earth metal complexes with 8-hydroxy-quinolinolate alkali metal complexes, organic electronic devices

摘要

The present invention is an organic electronic device comprising an organic layer disposed between the first electrode and the second electrode of the first electrode and the second electrode, the organic layer and organic metal complexes of formula (I) and a compound of formula (II) or (III), I will provide an organic electronic device. The organic electronic devices, organic light-emitting device may indicate a low operating voltage life, power efficiency, quantum efficiency and / or particularly good.