Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Takeshi Yamamoto0
Se-Jin Lee0
Shuichi Hayashi0
Shunji Mochiduki0
Bong-Ki Shin0
Daizo Kanda0
Naoaki Kabasawa0
Norimasa Yokoyama0
...
Date of Patent
December 10, 2019
0Patent Application Number
155418490
Date Filed
January 5, 2016
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The organic EL device of the present invention has an anode, a hole transport layer, a luminous layer, an electron transport layer, and a cathode in the order of description. The hole transport layer includes an arylamine compound represented by the following general formula (1):
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