ELECTROLUMINESCENT DEVICE
申请公布号:EP2193112(B1)
申请号:EP20080832623
申请日期:2008.09.10
申请公布日期:2012.04.04
发明人:SCHAEFER, THOMAS;MORTON, COLIN;MURER, PETER;WENDEBORN, FREDERIQUE;SCHMIDHALTER, BEAT;BARDON, KRISTINA
分类号:C07C15/38;C07D403/12;C07D413/12;C09K11/06;H01L51/00;H01L51/50;H05B33/20
主分类号:C07C15/38
摘要:<p>The present invention relates to an electronic device, especially an electroluminescent devices, comprising a compound of Formula (I), especially as host for phosphorescent compounds. The hosts may function with phosphorescent materials to provide improved efficiency, stability, manufacturability, or spectral characteristics of electroluminescent devices.</p>