Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Masakazu Funahashi0
Motohisa Ido0
Hidetsugu Ikeda0
Date of Patent
November 23, 2010
0Patent Application Number
105248250
Date Filed
August 18, 2003
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An organic electroluminescence device which comprises a cathode, an anode and an organic thin film layer comprising at least one layer comprising a light emitting layer and disposed between the cathode and the anode, wherein at least one layer in the organic thin film layer comprises an anthracene derivative having a specific structure singly or as a component of a mixture, and an anthracene derivative having a specific asymmetric structure and providing an organic electroluminescence device exhibiting a great efficiency of light emission and having a long life, are provided.
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