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    AN ORGANIC ELECTROLUMINESCENT DEVICE AND A COMPOUND FOR USE THEREIN
    6.
    发明公开
    AN ORGANIC ELECTROLUMINESCENT DEVICE AND A COMPOUND FOR USE THEREIN 审中-公开

    公开(公告)号：EP4099412A1

    公开(公告)日：2022-12-07

    申请号：EP21177594.5

    申请日：2021-06-03

    申请人： Novaled GmbH

    发明人： LANGGUTH, Oliver ,  PARK, Moo Jin ,  UVAROV, Vladimir

    IPC分类号： H01L51/00 ,  H01L51/50

    摘要： The present invention relates to an organic electroluminescent device comprising an anode layer, a cathode layer, a hole injection layer, at least one light-emitting layer and an organic semiconductor layer; wherein the organic semiconductor layer is arranged between the hole injection layer and the at least one light-emitting layer; wherein the organic semiconductor layer comprises a compound of formula (1)

    and a respective compound.