[EN] BENZOCARBAZOLE COMPOUNDS AND ELECTROLUMINESCENT DEVICES INVOLVING THEM [FR] COMPOSÉS BENZOCARBAZOLES ET DISPOSITIFS ÉLECTROLUMINESCENTS LES IMPLIQUANT
[EN] BENZOCARBAZOLE COMPOUNDS AND ELECTROLUMINESCENT DEVICES INVOLVING THEM [FR] COMPOSÉS BENZOCARBAZOLES ET DISPOSITIFS ÉLECTROLUMINESCENTS LES IMPLIQUANT
[EN] NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME<br/>[FR] NOUVEAUX COMPOSÉS ORGANIQUES ÉLECTROLUMINESCENTS ET DISPOSITIF ORGANIQUE ÉLECTROLUMINESCENT LES COMPRENANT
申请人:ROHM & HAAS ELECT MAT
公开号:WO2015099486A1
公开(公告)日:2015-07-02
The present invention relates to a novel organic electroluminescent compound and an organic electroluminescent device comprising the same. The organic electroluminescent compound according to the present invention can be used in a light-emitting layer and has excellent luminescent efficiency; and an organic electroluminescent device comprising the organic electroluminescent compounds of the present invention has long lifespan, and improved current efficiency and power efficiency.