[EN] NOVEL COMPOUNDS FOR ORGANIC ELECTRONIC MATERIAL AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME<br/>[FR] NOUVEAUX COMPOSÉS POUR UNE MATIÈRE ÉLECTRONIQUE ORGANIQUE ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE UTILISANT CES NOUVEAUX COMPOSÉS
申请人:ROHM & HAAS ELECT MAT
公开号:WO2012169821A1
公开(公告)日:2012-12-13
The present invention relates to a novel compound and an organic electroluminescent device containing the same. Since the compounds according to the present invention have high efficiency in transporting electrons, crystallization could be prevented when manufacturing a device. Further, the compounds have good layer formability and improve the current characteristic 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化合物和包含该化合物的有机电致发光器件。由于本发明的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,这些化合物具有良好的层形成能力,并改善了器件的电流特性。因此,它们可以生产出具有降低驱动电压和提高功率效率的有机电致发光器件。