NOVEL MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
申请人:Stoessel Philipp
公开号:US20100013381A1
公开(公告)日:2010-01-21
The present invention relates to the compounds of the formulae (1) to (8) and to the use thereof in organic electroluminescent devices, in particular in blue-emitting devices. The compounds of the formulae (1) to (8) are used as host material or dopant in the emitting layer or also in a hole- or electron-transport layer.