| 摘要 |
<p>The present invention relates to compounds of formula (I), a process for their production and their use in electronic devices, especially electroluminescent devices. When used as host material for phasphorescent emitters in electroluminescent devices, the compounds of formula (I) may provide improved efficiency, stability, manufacturability, or spectral characteristics of electroluminescent devices.</p> |
| 申请人 |
BASF SE;SCHAEFER, THOMAS;FIGUEIRA DUARTE, TERESA, MARINA;SCHILDKNECHT, CHRISTIAN;LANGER, NICOLLE;HEINEMEYER, UTE;WOLLEB, HEINZ;WATANABE, SOICHI;LENNARTZ, CHRISTIAN;WAGENBLAST, GERHARD;WOLLEB, ANNEMARIE;BARDON, KRISTINA;BENEDITO, FLAVIO, LUIZ |
发明人 |
SCHAEFER, THOMAS;FIGUEIRA DUARTE, TERESA, MARINA;SCHILDKNECHT, CHRISTIAN;LANGER, NICOLLE;HEINEMEYER, UTE;WOLLEB, HEINZ;WATANABE, SOICHI;LENNARTZ, CHRISTIAN;WAGENBLAST, GERHARD;WOLLEB, ANNEMARIE;BARDON, KRISTINA;BENEDITO, FLAVIO, LUIZ |
