Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Toshio Sakai0
Yukitoshi Jinde0
Hiroyuki Saito0
Kazuki Nishimura0
Kenichi Fukuoka0
Takashi Arakane0
Date of Patent
February 5, 2013
0Patent Application Number
124915790
Date Filed
June 25, 2009
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Provided is an organic electroluminescence device, including: an anode; a cathode; and organic thin film layers provided between the anode and the cathode, in which: the organic thin film layers have a light emitting layer, and have a hole injecting layer and a hole transporting layer, or a hole injecting/transporting layer on a side which is closer to the anode than the light emitting layer is; the hole injecting layer or the hole injecting/transporting layer contains an aromatic amine derivative having a specific substituent, and the hole transporting layer or the hole injecting/transporting layer contains an aromatic amine derivative having a specific substituent.
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