NOVEL ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE
申请人:Canon Kabushiki Kaisha
公开号:EP2448894B1
公开(公告)日:2014-09-10
CONDENSED POLYCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT INCLUDING THE SAME
申请人:Horiuchi Takayuki
公开号:US20130048966A1
公开(公告)日:2013-02-28
An organic light emitting element which realizes a high efficiency and a long light emission life is provided. An organic compound represented by the general formula [1] described in claim
1
is provided. In the formula [1], R
1
to R
22
are each independently selected from the group consisting of a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, and a substituted or unsubstituted heterocyclic group.