[EN] NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME<br/>[FR] NOUVEAUX COMPOSÉS ÉLECTROLUMINESCENTS ORGANIQUES ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE LES COMPRENANT
申请人:ROHM & HAAS ELECT MAT
公开号:WO2015199493A1
公开(公告)日:2015-12-30
The present invention relates to a novel organic electroluminescent compound and an organic electroluminescent device comprising the same. The organic electroluminescent compound of the present invention has high luminous efficiency, and thus can be used as a host in a light-emitting layer; and an organic electroluminescent device comprising the organic electroluminescent compounds of the present invention has long operating lifespan, provides improved current efficiency and power efficiency, and gives colors having high purity.
本发明涉及一种新型有机电致发光化合物和包括该化合物的有机电致发光装置。本发明的有机电致发光化合物具有高发光效率,因此可以用作发光层中的宿主;包括本发明的有机电致发光化合物的有机电致发光装置具有长时间的操作寿命,提供改进的电流效率和功率效率,并产生具有高纯度的颜色。