Greenblum & Bernstein, P.L.C.
Organic electroluminescence device
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):     
HODOGAYA CHEMICAL CO., LTD. SFC CO., LTD.
H H C C C H H C H H C C H C C C H H H C H H H H H
H01L H01L C09K C09K C07C H01L H01L C09B H01L H01L C09K C09K H01L C09K C09K C09K H01L H01L H01L C07C H01L H01L H01L H01L H01L
additional additional additional additional inventional additional inventional inventional additional additional additional additional inventional additional inventional additional inventional inventional inventional inventional additional inventional inventional additional inventional
Takeshi Oun-gyu Shuichi Norimasa Se-Jin Daizo Shunji Bong-Ki Naoaki
Yamamoto Lee Hayashi Yokoyama Lee Kanda Mochiduki Shin Kabasawa