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    NOVEL COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE OBTAINED BY USING SAME
    11.
    发明申请
    NOVEL COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE OBTAINED BY USING SAME 审中-公开
    新型化合物和有机电致发光器件

    公开(公告)号：US20160284998A1

    公开(公告)日：2016-09-29

    申请号：US14908465

    申请日：2015-09-17

    Applicant: IDEMITSU KOSAN CO., LTD.

    Inventor： Masahiro KAWAMURA ,  Yumiko MIZUKI ,  Hirokatsu ITO ,  Tasuku HAKETA ,  Tomoharu HAYAMA ,  Ryota TAKAHASHI

    IPC: H01L51/00 ,  C09K11/06 ,  C07D307/91 ,  C09K11/02

    CPC classification number: H01L51/006 ,  C07D235/08 ,  C07D307/91 ,  C07D403/14 ,  C07D407/12 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1022 ,  C09K2211/1088 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0061 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/5012

    Abstract: A compound represented by the following formula (1). In the formula (1), at least one of Ar1 to Ar4 is a group represented by the following formula (2). In the formula (2), R11 to R18 are independently a single bond that is bonded to N in the formula (1), a hydrogen atom, a halogen atom, a cyano group, a substituted or unsubstituted alkyl group including 1 to 15 carbon atoms, a substituted or unsubstituted alkylsilyl group including 3 to 45 carbon atoms, a substituted or unsubstituted arylsilyl group including 8 to 50 ring carbon atoms, a substituted or unsubstituted alkoxy group including 1 to 15 carbon atoms, a substituted or unsubstituted aryloxy group including 6 to 30 ring carbon atoms, a substituted or unsubstituted alkylthio group including 1 to 15 carbon atoms, a substituted or unsubstituted arylthio group including 6 to 30 ring carbon atoms, a substituted or unsubstituted aryl group including 6 to 30 ring carbon atoms or a substituted or unsubstituted heteroaryl group including 5 to 30 ring atoms; among R11 to R18, any adjacent two may be bonded to each other to form a ring; and X1 is an oxygen atom or a sulfur atom.

    Abstract translation: 由式（1）表示的化合物。 （式（1）中，Ar 1〜Ar 4中的至少一个为式（2）所示的基团（式（2）中，R 11〜R 18分别独立地为与式（1）的N键合的单键， 氢原子，卤素原子，氰基，取代或未取代的C1-15烷基，取代或未取代的C3-45烷基甲硅烷基，取代或未取代的成环C8-50芳基甲硅烷基，取代的 取代或未取代的C 1-18烷氧基，取代或未取代的环状C 6-30芳氧基，取代或未取代的C 1-15烷硫基，取代或未取代的成环C 6-30芳硫基，取代或未取代的环 - 形成C 6-30芳基或具有5-30个原子的取代或未取代的成环杂芳基，R 11至R 18的任意两个相邻的成员可以彼此键合并形成环，X 1表示氧原子或 硫原子）））

    ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS PROVIDED WITH THE SAME
    17.
    发明申请
    ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS PROVIDED WITH THE SAME 有权

    公开(公告)号：US20210384430A1

    公开(公告)日：2021-12-09

    申请号：US17282642

    申请日：2019-10-03

    Applicant: IDEMITSU KOSAN CO.,LTD.

    Inventor： Yuki NAKANO ,  Taro YAMAKI ,  Satomi TASAKI ,  Tomoki KATO ,  Keita SEDA ,  Ryota TAKAHASHI

    IPC: H01L51/00

    Abstract: An organic electroluminescence device including a cathode, an anode, and an emitting layer disposed between the cathode and the anode, wherein the emitting layer contains a compound represented by the following formula (1) and one or more compounds selected from the group consisting of a compound represented by formula (11), a compound represented by formula (21), a compound represented by formula (31), a compound represented by formula (41), a compound represented by formula (51), a compound represented by formula (61), a compound represented by formula (71) and a compound represented by formula (81). In the formula (1), at least one of R1 to R8 is a deuterium atom.

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