[EN] NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME<br/>[FR] NOUVEAUX COMPOSÉS ÉLECTROLUMINESCENTS ORGANIQUES, ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE UTILISANT CES COMPOSÉS
申请人:ROHM & HAAS ELECT MAT
公开号:WO2013032284A1
公开(公告)日:2013-03-07
The present invention relates to a novel organic electroluminescent compound and an organic electroluminescent device containing the same. Since the organic electroluminescent compounds according to the present invention have high efficiency in transporting electrons, crystallization may be prevented when manufacturing a device. Further, the compounds have good layer formability and improve the current characteristics of the device. Therefore, they can produce an organic electroluminescent device having lowered driving voltages and enhanced power efficiency.
本发明涉及一种新型有机电致发光化合物及包含其的有机电致发光器件。由于本发明的有机电致发光化合物在电子传输方面具有高效率,因此在制造器件时可以防止结晶。此外,该化合物具有良好的层形成性能,可以改善器件的电流特性。因此,它们可以产生降低驱动电压和提高功率效率的有机电致发光器件。