Novel organic electroluminescent compounds and organic electroluminescent device using the same
申请人:Lee Mi Ae
公开号:US20090200926A1
公开(公告)日:2009-08-13
The present invention relates to novel organic electroluminescent compounds, and organic electroluminescent devices comprising the same. Specifically, the organic electroluminescent compounds according to the invention are represented by Chemical Formula (1):
wherein, total number of carbons in
is from 21 to 60.
The electroluminescent compounds according to the present invention are green electroluminescent compounds, of which the luminous efficiency and device lifetime have been maximized.