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    ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
    1.
    发明公开
    ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES 审中-公开

    公开(公告)号：US20240018127A1

    公开(公告)日：2024-01-18

    申请号：US18006574

    申请日：2021-07-22

    Applicant: Samsung Display Co., Ltd.

    Inventor： Damien THIRION ,  Damien JOLY ,  Michael DANZ

    IPC: C07D403/14 ,  C07D405/14 ,  C07D487/04 ,  H10K85/60 ,  H10K50/00

    CPC classification number: C07D403/14 ,  C07D405/14 ,  H10K50/401 ,  H10K85/654 ,  C07D487/04

    Abstract: The invention relates to a light emitting organic molecule, in particular for the application in optoelectronic devices. According to the invention, the organic molecule consists of



    a first chemical moiety with a structure of Formula I.








    and



    two second chemical moieties with a structure of Formula II,








    wherein

    #represents the binding site of a single bond linking the first chemical moiety to the second chemical moiety;

    exactly one substituent selected from the group consisting of W, X, and Y is cyanophenyl;

    exactly one substituent selected from the group consisting of T, V and W represents the binding site of a single bond linking the first chemical moiety and one of the two second chemical moieties;

    exactly one substituent selected from the group consisting of W′, X′, and Y′ is CN or CF3; and

    exactly one substituent selected from the group consisting of T′, V′ and W′ represents the binding site of a single bond linking the first chemical moiety and one of the two second chemical moieties.

    BENZO[B][1,4]BENZAZABORININE FOR OPTOELECTRONIC DEVICES
    2.
    发明公开
    BENZO[B][1,4]BENZAZABORININE FOR OPTOELECTRONIC DEVICES 审中-公开

    公开(公告)号：US20230422614A1

    公开(公告)日：2023-12-28

    申请号：US18022732

    申请日：2021-08-23

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Stefan SEIFERMANN ,  Michael DANZ ,  Sebastian DÜCK

    IPC: H10K85/60 ,  C07F5/02 ,  C09K11/06

    CPC classification number: H10K85/658 ,  H10K50/11 ,  C09K11/06 ,  C07F5/027

    Abstract: The invention relates to an organic molecule for use in optoelectronic devices. The organic molecule has a structure of Formula I:






    wherein
    X and Y are independently selected from the group consisting of a direct bond, N—R3,
    O, S, Si(R3)2 and C(R3)2;
    Z is a direct bond;
    m is 0 or 1;
    n is 0 or 1;
    is 0 or 1;
    R1 is independently selected from the group consisting of: hydrogen, deuterium, N(R3)2, OR3, SR3, Si(R3)3, B(OR3)2, OSO2R3, CF3, CN, halogen, C1-C40-alkyl, C1-C40-alkoxy, C1-C40-thioalkoxy, C2-C40-alkenyl, C2-C40-alkynyl, C6-C60-aryl; and
    Ra and R2 are independently selected from the group consisting of: hydrogen, deuterium, N(R3)2, OR3, SR3, Si(R3)3, B(OR3)2, OSO2R3, CF3, CN, halogen, C1-C40 alkyl, C1-C40-alkoxy, C1-C40-thioalkoxy, C2-C40-alkenyl, C2-C40-alkynyl, C6-C60-aryl; and C3-C57-heteroaryl.

    ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
    4.
    发明申请
    ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES 有权

    公开(公告)号：US20230130176A1

    公开(公告)日：2023-04-27

    申请号：US17796226

    申请日：2020-10-26

    Applicant: Samsung Display Co., Ltd.

    Inventor： Daniel ZINK ,  Stefan SEIFERMANN ,  Michael DANZ

    IPC: H01L51/00 ,  C07F5/02 ,  C09K11/06

    Abstract: An organic molecule (in, e.g., optoelectronic devices) has a structure of Formula I: wherein: RI, RII, RIII, RIV, RV, RVI, RVII, RVIII, RIX, RX, RXI, RA, RB, RC and RD are each independently selected from the group consisting of: hydrogen, deuterium, halogen, C1-C12-alkyl, wherein optionally one or more hydrogen atoms are independently substituted by R5; C6-C18-aryl, wherein optionally one or more hydrogen atoms are independently substituted R5; and C3-C15-heteroaryl, wherein optionally one or more hydrogen atoms are independently substituted R5; any adjacent two from among RI, RII, RIII, RIV, RV, RVI, RVII, RVIII, RIX, RX, RXI, RA, RB, RC, RD may form a monocyclic ring system with 5 to 8 C-atoms, and wherein, optionally, each hydrogen can independently from each other be substituted by R6; and at least RA and RB together form a monocyclic ring system with 5 to 8 C-atoms.

    ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
    6.
    发明公开
    ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES 审中-公开

    公开(公告)号：US20240237533A1

    公开(公告)日：2024-07-11

    申请号：US18556874

    申请日：2022-04-25

    Applicant: Samsung Display Co., Ltd.

    Inventor： Michael DANZ ,  Alhama ARJONA ESTEBAN ,  Nico-Patrick THÖBES

    IPC: H10K85/60 ,  C07F5/02 ,  C09K11/06 ,  H10K50/11

    CPC classification number: H10K85/658 ,  C07F5/027 ,  C09K11/06 ,  C09K2211/1018 ,  H10K50/11

    Abstract: The invention relates to an organic molecule, in particular for the application in optoelectronic devices. According to the invention, the organic molecule has a structure of Formula I






    R1 is selected from the group consisting of hydrogen and C6-C12-aryl, which is optionally substituted with one or more C1-C6-alkyl substituents which optionally form a monocyclic aliphatic ring system;
    Ra is at each occurrence independently selected from the group consisting of: hydrogen, deuterium, N(R5)2, OR5, Si(R5)3, B(OR5)2, B(R5)2, OSO2R5, CF3, CN, F, Cl, Br, I, C1-C40-alkyl, C1-C40-alkoxy, C1-C40-thioalkoxy, C2-C40-alkenyl, C2-C40-alkynyl, C6-C60-aryl, and C2-C57-heteroaryl; and
    R5 is at each occurrence independently selected from the group consisting of: hydrogen, deuterium, N(R6)2, OR6, Si(R6)3, B(OR6)2, B(R6)2, OSO2R6, CF3, CN, F, Br, I, C1-C40-alkyl, C1-C40-alkoxy, C1-C40-thioalkoxy, C2-C40-alkenyl, C2-C40-alkynyl, C6-C60-aryl, and C2-C57-heteroaryl.

    ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
    7.
    发明公开
    ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES 审中-公开

    公开(公告)号：US20230329110A1

    公开(公告)日：2023-10-12

    申请号：US18042421

    申请日：2021-08-20

    Applicant: Samsung Display Co., Ltd.

    Inventor： Michael DANZ

    IPC: H10K85/60 ,  C07F5/02 ,  C09K11/06

    CPC classification number: H10K85/658 ,  C07F5/027 ,  C09K11/06 ,  H10K50/11

    Abstract: The invention relates to an organic molecule for optoelectronic devices. According to the invention, the organic molecule has: —a chemical moiety with a structure of formula I: and—one or two second chemical moieties with a structure of formula II: wherein RI, RII, RIII, RIV, RV, RVI, RVII, RVIII, RIX, and RX are at each occurrence independently selected from the group consisting of the binding site of a single bond linking the first chemical moiety to the second moiety, hydrogen, deuterium, OPh, SPh, CF3, CN, F, Si(C1-C5-alkyl)3, Si(Ph)3, C1-C5-alkyl, C1-C5-alkoxy, C1-C5-thioalkoxy, C2-C5-alkenyl, C2-C5-alkynyl, C6-C18-aryl, C3-C17-heteroaryl, N(C6-C18-aryl)2, N(C3-C17-heteroaryl)2; N(C3-C17-heteroaryl)(C6-C18-aryl); the dashed lines “Formula III” in formula II represent the binding sites of the first chemical moiety to the second chemical moiety; Z is at each occurrence independently selected from the group consisting of a direct bond, CR3R4, C═CR3R4, C═O, C═NR3, NR3, O, SiR3R4, S, S(O) and S(O)2; Ar1 is C6-C60-aryl, which is optionally substituted with one or more substituents R6; wherein either RV and RVI, or RVI and RVII represent the binding sites of a single bond linking the first chemical moiety to the second chemical moiety to form a ring.

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