[EN] NOVEL ORGANIC ELECTROLUMINESCENCE COMPOUNDS AND ORGANIC ELECTROLUMINESCENCE DEVICE CONTAINING THE SAME<br/>[FR] NOUVEAUX COMPOSÉS ORGANIQUES ÉLECTROLUMINESCENTS ET DISPOSITIF ORGANIQUE ÉLECTROLUMINESCENT LES CONTENANT
申请人:ROHM & HAAS ELECT MAT
公开号:WO2014081206A1
公开(公告)日:2014-05-30
The present invention relates to a novel organic electroluminescence compound and an organic electroluminescence device comprising the same. The organic electroluminescence compound according to the present invention provides higher luminous efficiency compared with conventional materials. In addition, an OLED device using the organic electroluminescence compound according to the present invention as a light-emitting host material has lower driving voltage, which results in higher power efficiency and enhanced power consumption, and provides improved current efficiency.
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。根据本发明的有机电致发光化合物与传统材料相比具有更高的发光效率。此外,使用本发明的有机电致发光化合物作为发光主体材料的OLED装置具有更低的驱动电压,从而实现更高的功率效率和增强的功耗,并提供改善的电流效率。