Holland & Knight LLP
Organic electroluminescence device
An organic electroluminescence device is disclosed, to realize improvement of luminance and decrease on driving voltage, which includes an anode, a hole injecting layer, a hole transport layer, an emitting layer, and a cathode, wherein, the hole injecting layer and the hole transport layer are formed of the material expressed by the following chemical formula 1:
LG Display Co., Ltd.
H C C H H H H C H H H H C H Y C H H H
H01L C09B C09K H01L H01L H01L H01L C09B H01L H01L H01L H01L C09B H01L Y10S C09K H01L H01L H05B
inventional inventional additional inventional additional additional additional inventional additional inventional additional inventional inventional additional additional inventional additional additional inventional
Chun Gun Kyung Hoon Jung Keun Sung Kab Jeong Dae Hyun Cheol
Park Lee Kim Kim Seo Jeong