[EN] PHENOXAZINE DERIVATIVES FOR ORGANIC ELECTROLUMINESCENT DEVICES<br/>[FR] DÉRIVÉS DE PHÉNOXAZINE POUR DISPOSITIFS ÉLECTROLUMINESCENTS ORGANIQUES
申请人:MERCK PATENT GMBH
公开号:WO2017028940A1
公开(公告)日:2017-02-23
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.
The present invention relates to compounds of the formula (I) and to the use thereof in organic electronic devices, and to organic electronic devices which comprise compounds of the formula (I), preferably as hole-transport materials and/or as matrix materials, in particular in combination with a further matrix material.
[EN] POLYCYCLIC COMPOUND AND AN ORGANIC ELECTROLUMINESCENCE DEVICE COMPRISING THE POLYCYCLIC COMPOUND OR THE COMPOSITION<br/>[FR] COMPOSÉ POLYCYCLIQUE ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE COMPRENANT LE COMPOSÉ POLYCYCLIQUE OU UNE COMPOSITION
申请人:IDEMITSU KOSAN CO
公开号:WO2020217229A1
公开(公告)日:2020-10-29
Specific polycyclic compounds, a material for an organic electroluminescence device comprising said specific polycyclic compound, an organic electroluminescence device comprising said specific polycyclic compound, an electronic equipment comprising said organic electroluminescence device, a process for preparing said polycyclic compounds, and the use of said polycyclic compounds in an organic electroluminescence. (Formula I) (I)
BRIDGED TRIARYLAMINES AND -PHOSPHINES AS MATERIALS FOR ELECTRONIC DEVICES
申请人:Parham Amir Hossain
公开号:US20130026422A1
公开(公告)日:2013-01-31
The present invention relates to a compound according to formula (I), to the use thereof in an electronic device and to an electronic device which comprises one or more compounds according to formula (I).