[EN] NOVEL ORGANIC ELECTROLUMINESCENT COMPOUND, AND MULTI-COMPONENT HOST MATERIAL AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME<br/>[FR] NOUVEAU COMPOSÉ ORGANIQUE ÉLECTROLUMINESCENT, MATÉRIAU HÔTE À PLUSIEURS CONSTITUANTS ET DISPOSITIF ORGANIQUE ÉLECTROLUMINESCENT LE COMPRENANT
申请人:ROHM & HAAS ELECT MAT
公开号:WO2015099507A1
公开(公告)日:2015-07-02
The present disclosure relates to an organic electroluminescent compound, and a multi-component host material and an organic electroluminescent device comprising the same. The organic electroluminescent compound of the present disclosure has good luminous efficiency and can be used as a host for a light-emitting layer. By using the organic electroluminescent compound according to the present disclosure, an organic electroluminescent device can have high color purity, low driving voltage, long lifespan, and improved current and power efficiencies.
本公开涉及一种有机电致发光化合物,以及包括该化合物的多组分主体材料和有机电致发光器件。本公开的有机电致发光化合物具有良好的发光效率,可用作发光层的主体。通过使用本公开的有机电致发光化合物,有机电致发光器件可以具有高色纯度、低驱动电压、长寿命以及改善的电流和功率效率。