Patent ID: 8785005

Claim:
An organic light-emitting device comprising: an anode; a cathode; a light-emitting layer disposed between the anode and the cathode; and an organic layer disposed between the anode and the light-emitting layer, the organic layer comprising a fused polycyclic compound represented by general formula (1): wherein R 1 to R 8 are each a hydrogen atom, a halogen atom, a cyano group, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted polycyclic group and are each the same or different, and wherein R 9 and R 10 are substituted or unsubstituted aryl groups that are the same or different, and wherein the fused polycyclic compound does not emit fluorescent light in the visible region.