[EN] NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE CONTAINING THE SAME [FR] NOUVEAUX COMPOSÉS ÉLECTROLUMINESCENTS ORGANIQUES ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE LES CONTENANT
[EN] NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE CONTAINING THE SAME [FR] NOUVEAUX COMPOSÉS ÉLECTROLUMINESCENTS ORGANIQUES ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE LES CONTENANT
The present invention describes arylamine derivatives which are substituted by diazanaphthalene groups, in particular for use in electronic devices. The invention furthermore relates to a process for the preparation of the compounds according to the invention and to electronic devices containing same.
[EN] NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE CONTAINING THE SAME<br/>[FR] NOUVEAUX COMPOSÉS ÉLECTROLUMINESCENTS ORGANIQUES ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE LES CONTENANT
申请人:ROHM & HAAS ELECT MAT
公开号:WO2013154325A1
公开(公告)日:2013-10-17
The present invention relates to a novel organic electroluminescent compound and an organic electroluminescent device comprising the same. The organic electroluminescent compound shows high luminous efficiency as a red-emitting material compared to conventional compounds. Further, the excellent luminous efficiency and improved power efficiency of an organic electroluminescent device can be achieved without a hole blocking layer when the organic electroluminescent compound is used as a host material.