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    ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
    1.
    发明申请
    ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES 有权

    公开(公告)号：US20250127044A1

    公开(公告)日：2025-04-17

    申请号：US18727311

    申请日：2023-02-01

    Applicant: Samsung Display Co., Ltd.

    Inventor： Michael DANZ ,  Damien THIRION ,  Sebastian DÜCK ,  Stefan SEIFERMANN

    IPC: H10K85/60 ,  C07D403/10 ,  C07D403/14 ,  C09K11/02 ,  H10K50/11 ,  H10K71/16 ,  H10K101/00 ,  H10K101/20

    Abstract: An organic molecule for the application in optoelectronic devices is disclosed. The organic molecule has a first chemical moiety with a structure of Formula I: and independently at least one second chemical moiety with a structure of Formula II: wherein: X is independently N or CR1; Q is a C1-C40-alkyl; RT is independently selected from the group consisting of: Q, the binding site to a second chemical moiety, and C6-C60-aryl and C3-C57-heteroaryl, each of which is optionally substituted with one or more substituents selected from R1 and W; W represents the binding site to a second chemical moiety; # represents the binding site of the second chemical moiety to the first chemical moiety; and Z is at each occurrence independently from each other 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.

    ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
    2.
    发明公开
    ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES 审中-公开

    公开(公告)号：US20240284797A1

    公开(公告)日：2024-08-22

    申请号：US18577169

    申请日：2022-07-13

    Applicant: Samsung Display Co., Ltd.

    Inventor： Stefan SEIFERMANN ,  Damien THIRION

    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:






    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, Br, I, C1-C40-alkyl, C1-C40-alkoxy, C1-C40-thioalkoxy, C2-C40-alkenyl, C2-C40-alkynyl, C6-C60-aryl, and C2-C57-heteroaryl,
    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, and
    R6 is at each occurrence independently selected from the group consisting of: hydrogen, deuterium, OPh, CF3, CN, F, C1-C5-alkyl, C1-C5-alkoxy, C1-C5-thioalkoxy, C2-C5-alkenyl, C2-C5-alkynyl, C6-C18-aryl, C2-C17-heteroaryl, N(C6-C18-aryl)2, N(C2-C17-heteroaryl)2, and N(C2-C17-heteroaryl)(C6-C18-aryl).

    ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
    4.
    发明公开
    ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES 审中-公开

    公开(公告)号：US20240114789A1

    公开(公告)日：2024-04-04

    申请号：US18550101

    申请日：2022-04-25

    Applicant: Samsung Display Co., LTD.

    Inventor： Stefan SEIFERMANN ,  Sebastian DÜCK

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

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

    Abstract: An organic molecule is represented by Formula I. In Formula 1, 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, 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
    6.
    发明公开
    ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES 审中-公开

    公开(公告)号：US20240018165A1

    公开(公告)日：2024-01-18

    申请号：US18248675

    申请日：2021-10-11

    Applicant: Samsung Display Co., Ltd.

    Inventor： Stefan SEIFERMANN ,  Daniel ZINK ,  Damien THIRION

    IPC: C07F5/02 ,  H10K50/11 ,  C09K11/06 ,  H10K71/16 ,  H10K85/60

    CPC classification number: C07F5/02 ,  H10K50/11 ,  C09K11/06 ,  C09K2211/1055 ,  H10K85/658 ,  C07B2200/05 ,  H10K71/164

    Abstract: The invention pertains to an organic molecule for use in optoelectronic devices. The organic molecule has



    a first chemical moiety with a structure of Formula I








    and



    a second chemical moiety with a structure according to Formula II










    wherein the first chemical moiety is linked to the second chemical moiety via a single bond;
    # is the binding site of the first chemical moiety to the second chemical moiety;
    exactly one group selected from Ra, Rb, and Rc is the binding site of a single bond linking the second chemical moiety to the first chemical moiety;
    m is 0 or 1, n is 0 or 1, and m+n=1; and
    wherein at least one pair of adjacent groups RI and RII, RII and RIII, RIII and RIV, RV and RVI, RVI and RVII, RVII and RVIII, RIX and RX, RX and RXI, RXI and RXII, RXII and RXIII, RXIV and RXV, RXV and RXVI, RXVI and RXVII, or RXVII and RXVIII forms an aromatic ring system which is fused to the adjacent benzene ring a, b, c or d of Formula I and which is optionally substituted with one or more substituent R9.

    ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
    8.
    发明申请
    ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES 有权

    公开(公告)号：US20230099889A1

    公开(公告)日：2023-03-30

    申请号：US17759696

    申请日：2021-01-25

    Applicant: Samsung Display Co., Ltd.

    Inventor： Stefan SEIFERMANN

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

    Abstract: An organic molecule that may be used application in optoelectronic devices is disclosed. The organic molecule has a structure of formula 1, wherein RI, RII, RIII, RIV, RV, RVI, RVII, RA, RB, RC, RD, RE, RF, RG and RH are 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; optionally, any adjacent two of RI, RII, RIII, RIV, RV, RVI, RVII, RA, RB, RC, RD, RE, RF, RG and RH form a monocyclic ring system having 5 to 8 C-atoms, at least RA and RB as well as RC and RD form a monocyclic ring system having 5 to 8 C-atoms, wherein, optionally, each hydrogen is independently substituted.

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