Oblon, McClelland, Maier & Neustadt, L.L.P.
Organic electroluminescence device
An organic electroluminescence device according to the invention includes: a cathode; an anode; and an organic layer being interposed between the cathode and the anode, the organic layer comprising one or more layers comprising at least an emitting layer. The emitting layer contains: an anthracene derivative represented by a formula (1) below; and a pyrene derivative represented by a formula (21) below.
IDEMITSU KOSAN CO., LTD.
H H H H H
H01L H01L H01L H01L H01L
inventional inventional additional inventional inventional
Hirokatsu Takeshi
Ito Ikeda