Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Naoki Yamada0
Hiroshi Tanabe0
Koichi Suzuki0
Mizuho Hiraoka0
Akihiro Senoo0
Akihito Saitoh0
Chika Negishi0
Date of Patent
December 15, 2009
Patent Application Number
10525198
Date Filed
August 26, 2003
Patent Primary Examiner
Patent abstract
To provide an organic light-emitting device that exhibits the hue of light emission having extremely high purity and has a light output having high luminance and long life with a high degree of efficiency. The organic light-emitting device comprises at least a pair of electrodes consisting of an anode and a cathode and one or more organic compound-containing layers sandwiched between the pair of electrodes, wherein at least one of the above described organic compound-containing layers contains at least one compound selected from the group consisting of the compounds represented by the following general formula [1] and at least one compound selected from the group consisting of the compounds represented by the following general formula [2].
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