[EN] COMBINATION OF A HOST COMPOUND AND A DOPANT COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME<br/>[FR] COMBINAISON D'UN COMPOSÉ HÔTE ET D'UN COMPOSÉ DOPANT ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE COMPRENANT LA COMBINAISON.
申请人:ROHM & HAAS ELECT MAT
公开号:WO2015056993A1
公开(公告)日:2015-04-23
The present disclosure relates to a specific combination of a dopant compound and a host compound, and an organic electroluminescent device comprising the combination. By comprising the combination of the present disclosure, the organic electroluminescent device showing excellence in luminous efficiency, power efficiency, and color purity, low driving voltage, and good lifespan can be provided.
本公开涉及一种特定的掺杂物化合物和基底化合物的组合,以及包括该组合的有机电致发光器件。通过采用本公开的组合,可以提供具有优异发光效率、功率效率和色纯度、低驱动电压以及良好寿命的有机电致发光器件。