The invention relates to the improvement of organic electroluminescent devices, in which compounds that are represented by formula (1) are used, in particular as hole injection materials or hole transport materials in a hole injection layer or hole transport layer.
[EN] COMPOUNDS FOR ELECTRONIC DEVICES<br/>[FR] COMPOSÉS POUR DISPOSITIFS ÉLECTRONIQUES
申请人:MERCK PATENT GMBH
公开号:WO2013185871A1
公开(公告)日:2013-12-19
The present invention relates to organic electroluminescent devices comprising compounds of the formula (1), in particular as blue singlet emitting materials in an electroluminescent layer.
本发明涉及有机电致发光器件,其中包括式(1)的化合物,特别是作为电致发光层中的蓝色单态发射材料。
Novel Materials for Organic Electroluminescent Devices
申请人:Vestweber Horst
公开号:US20080220285A1
公开(公告)日:2008-09-11
The present invention relates to the improvement of organic electroluminescent devices, in particular blue-emitting devices, by using compounds of the formula (1) as dopants in the emitting layer.
本发明涉及利用式(1)化合物作为发光层杂质,改善有机电致发光装置,特别是蓝色发射装置。
NOVEL MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
申请人:Parham Amir Hossain
公开号:US20120126180A1
公开(公告)日:2012-05-24
The present invention relates to substituted benz[a]anthracene derivatives, to the preparation and use thereof in organic electroluminescent devices, and to organic electroluminescent devices, in particular blue-emitting devices, in which these compounds are used as matrix material or dopant in the emitting layer and/or as hole-transport material and/or as electron-transport material.
BENZANTHRACENE DERIVATIVES FOR ORGANIC ELECTROLUMINESCENT DEVICES
申请人:Stoessel Philipp
公开号:US20100187505A1
公开(公告)日:2010-07-29
The present invention relates to the compounds of the formula (1) and to organic electroluminescent devices, in particular blue-emitting devices, in which these compounds are used as host material or dopant in the emitting layer and/or as hole-transport material and/or as electron-transport material.