Patent ID: 9136485
Filing Date: 2015-09-15
Classification: C07F,C09K,H01L

Abstract:
1. An organic light-emitting diode comprising: an anode and a cathode which are arranged apart from each other; and an emissive layer interposed between the anode and the cathode and comprising a host material and an emitting dopant, the emitting dopant comprising a compound represented by Formula (1): where Cu + represents a copper ion; each of R 1 and R 2 represents a linear, branched or cyclic alkyl group or an aromatic cyclic group which may have a substituent; each of R 3 , R 4 , R 5 and R 6 represents a halogen atom, a cyano group, a nitro group, a linear, branched or cyclic alkyl group or H; and X − represents a counter ion where X is selected from the group consisting of F, Cl, Br, I, BF 4 , PF 6 , CH 3 CO 2 , CF 3 CO 2 , CF 3 SO 3 and ClO 4 .