Imidazole derivatives and organic electronic device using the same

An organic electronic device comprising a first electrode, a second electrode and one or more organic layers disposed between the first and second electrodes, in which at least one layer of the organic layers comprises a compound represented by Formula 1:

• wherein R1 to R10 are each independently or together selected from the group consisting of hydrogen, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted arylamine group, a substituted or unsubstituted heterocyclic group, a substituted or unsubstituted alicyclic group, a substituted or unsubstituted silicon group, a substituted or unsubstituted boron group, an amino group, a nitrile group, a nitro group, a halogen group, an amide group, and an ester group, wherein two substituents adjacent to each other may form an alicyclic or heterocyclic ring together.