Patent ID: 8084147
Filing Date: 2011-12-27
Classification: C07C,C07D,C09K,H01L,H05B,Y10S

Abstract:
1. An organic light-emitting device comprising: a pair of electrodes including an anode and a cathode; and a layer comprising an organic compound disposed between the pair of electrodes, wherein the layer comprises a first compound represented by the general formula (I): wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , R 10 , R 11 , R 12 , R 13 , R 14 , R 15 , and R 16 each represent, independently of one another, a hydrogen atom, an alkyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted heterocyclic group, a substituted amino group, or a halogen atom; and a second compound with a pyrene skeleton or a fluorene skeleton having an energy gap larger than an energy gap of the first compound, and wherein each of the combinations of R