Patent ID: 7816017
Filing Date: 2010-10-19
Classification: C07C,C09K,H01L,H05B,Y10S

Abstract:
1. An organic electroluminescence device which comprises at least one organic thin film layer comprising a light emitting layer sandwiched between a pair of electrode consisting of an anode and a cathode, wherein at least one of the organic thin film layers comprises an aromatic amine derivative represented by the following general formula (2): wherein A A provided that the general formula (2) does not include the following compound: and wherein the light emitting layer comprises the aromatic amine derivative as a doping material and an anthracene derivative represented by the following general formula (3) as a host material: wherein, X when e and f are two or more, X Ar m represents an integer of 1 to 3; when m is 2 or more, the groups in [ ] may be the same with or different from each other.