The present invention relates to organic electroluminescent devices which comprise mixtures of at least two electron-conducting materials, in particular as matrix for phosphorescent emitters.
The present invention relates to compounds which are suitable for use in electronic devices, and to electronic devices, in particular organic electroluminescent devices, comprising these compounds.
本发明涉及适用于电子设备的化合物,以及包含这些化合物的电子设备,特别是有机电致发光设备。
MATERIALIEN FÜR ORGANISCHE ELEKTROLUMINESZENZVORRICHTUNGEN
申请人:Merck Patent GmbH
公开号:EP2935276B1
公开(公告)日:2017-11-01
MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
申请人:MERCK PATENT GMBH
公开号:US20150337197A1
公开(公告)日:2015-11-26
The present invention relates to compounds which are suitable for use in electronic devices, and to electronic devices, in particular organic electro-luminescent devices, comprising these compounds.
MATERIALS FOR ORGANIC ELECTRLUMINESCENT DEVICES
申请人:Merck Patent GmbH
公开号:US20180145260A1
公开(公告)日:2018-05-24
The present invention relates to the fluorene derivatives and to organic electronic devices in which these Compounds are used as matrix material in the emitting layer and/or as hole transport material and/or as electron blocker or exciton blocker material and/or as electron transport material.