NOVEL COMPOUNDS AND ORGANIC ELECTRONIC DEVICE USING SAME
申请人:LG Chem, Ltd.
公开号:EP2719742B1
公开(公告)日:2016-04-27
NOVEL NITROGEN-CONTAINING HETEROCYCLIC COMPOUND AND ORGANIC ELECTRONIC DEVICE USING THE SAME
申请人:Lee Dong-Hoon
公开号:US20110127513A1
公开(公告)日:2011-06-02
The present invention provides a novel nitrogen-containing heterocyclic derivative and an organic electronic device using the same. The organic electronic device according to the present invention has excellent properties in terms of efficiency, driving voltage, and a life span.
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT COMPRISING SAME
申请人:LG CHEM, LTD
公开号:US20180076395A1
公开(公告)日:2018-03-15
The present specification provides a hetero-cyclic compound and an organic light emitting device including the same.