[EN] NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME [FR] NOUVEAUX COMPOSÉS ÉLECTROLUMINESCENTS ORGANIQUES ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE LES COMPRENANT
[EN] A COMBINATION OF A DOPANT COMPOUND AND A HOST COMPOUND AND AN ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME<br/>[FR] COMBINAISON D'UN COMPOSÉ DOPANT ET D'UN COMPOSÉ HÔTE ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE COMPRENANT LADITE COMBINAISON
申请人:ROHM & HAAS ELECT MAT
公开号:WO2015009076A1
公开(公告)日:2015-01-22
The present invention relates to a specific combination of a dopant compound comprising an amino-pyrene and a host compound comprising a di-aryl subsituted anthracene, and an organic electroluminescent device comprising the same. The organic electroluminescent device of the present invention provides the advantages of remarkable luminous efficiency, excellent color purity, low driving voltage, and good operational lifespan.
[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:WO2013180456A1
公开(公告)日:2013-12-05
The present invention relates to novel organic electroluminescent compounds and an organic electroluminescent device containing the same. The organic electroluminescent compounds according to the present invention have high luminescent efficiency and a long lifespan, and show blue light-emission having high color purity, and thus an organic electroluminescent device having high efficiency, a long operating lifespan, and enhanced power consumption efficiency can be prepared by using the organic electroluminescent compounds according to the present invention.