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    Organic electroluminescent materials and devices
    5.
    发明授权
    Organic electroluminescent materials and devices 有权

    公开(公告)号：US10566546B2

    公开(公告)日：2020-02-18

    申请号：US14791971

    申请日：2015-07-06

    Applicant: Universal Display Corporation

    Inventor： Raymond Kwong ,  Sze Kui Lam ,  Chi Hang Lee

    IPC: H01L51/00 ,  C09K11/06 ,  C07D209/94

    Abstract: A compound having a structure of Formula 1: is disclosed. In Formula 1, each one of X1 to X16 is independently CR or N; at least two adjacent of X1 to X16 are CR; at least one pair of adjacent Rs is fused to one of the Ring A, Ring B, Ring C, or Ring D; each instance of Y1, Y2, Y3, and Y4 is independently CR1 or N; each instance of Z is independently CR2R3, NR4, O, S or Se; each instance of R, R1, R2, R3, and R4 are independently selected from a variety of substituents; and any adjacent substituents of R, R1, R2, R3, and R4 are optionally joined or fused into a ring. Formulations and devices, such as an OLEDs, that include the compound of Formula 1 are also described.

    ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
    7.
    发明申请
    ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES 审中-公开
    有机电致发光材料和器件

    公开(公告)号：US20160013422A1

    公开(公告)日：2016-01-14

    申请号：US14791971

    申请日：2015-07-06

    Applicant: Universal Display Corporation

    Inventor： Raymond Kwong ,  Sze Kui Lam ,  Chi Hang Lee

    IPC: H01L51/00 ,  C09K11/02 ,  C07D209/94 ,  C09K11/06

    CPC classification number: H01L51/0072 ,  C07D209/94 ,  C09K11/06 ,  C09K2211/185 ,  H01L51/0057 ,  H01L51/0071 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0085 ,  H01L51/5016

    Abstract: A compound having a structure of Formula 1: is disclosed. In Formula 1, each one of X1 to X16 is independently CR or N; at least two adjacent of X1 to X16 are CR; at least one pair of adjacent Rs is fused to one of the Ring A, Ring B, Ring C, or Ring D; each instance of Y1, Y2, Y3, and Y4 is independently CR1 or N; each instance of Z is independently CR2R3, NR4, O, S or Se; each instance of R, R1, R2, R3, and R4 are independently selected from a variety of substituents; and any adjacent substituents of R, R1, R2, R3, and R4 are optionally joined or fused into a ring. Formulations and devices, such as an OLEDs, that include the compound of Formula 1 are also described.

    Abstract translation: 公开了具有式1结构的化合物。 在式1中，X1至X16中的每一个独立地为CR或N; X1至X16中至少两个相邻的是CR; 至少一对相邻的Rs融合到环A，环B，环C或环D中的一个; Y1，Y2，Y3和Y4各自独立地为CR1或N; Z的每个实例独立地为CR 2 R 3，NR 4，O，S或Se; R，R 1，R 2，R 3和R 4的每个实例独立地选自多种取代基; 并且R，R 1，R 2，R 3和R 4的任何相邻取代基任选地连接或稠合成环。 还描述了包括式1化合物的制剂和装置，例如OLED。

    ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
    9.
    发明申请
    ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES 有权
    有机电致发光材料和器件

    公开(公告)号：US20150102321A1

    公开(公告)日：2015-04-16

    申请号：US14486468

    申请日：2014-09-15

    Applicant: Universal Display Corporation

    Inventor： Raymond Kwong ,  Kit Yee Tsang ,  Sze Kui Lam

    IPC: H01L51/00 ,  H01L51/50

    CPC classification number: H01L51/0054 ,  H01L51/0055 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0081 ,  H01L51/5016 ,  H01L51/5064

    Abstract: Compounds according to Formula 1, devices containing the same and formulations containing the same are described. Formula 1 has the following structure: where at least two of R1-R10 are not H, where at least one of R1-R10 has the formula T1 where L is an organic linker, where Y1 to Y4 are CR or N, where adjacent R moieties can form fused rings, where Rs and Rt are independently aryl or heteroaryl, either of which may independently be further substituted, and where Rs and Rt do not form fused rings with any part of the molecule.

    Abstract translation: 描述根据式1的化合物，含有该化合物的装置和含有该化合物的制剂。 式1具有以下结构：其中R 1 -R 10中的至少两个不为H，其中R 1 -R 10中的至少一个具有式T1，其中L为有机连接基，其中Y 1至Y 4为CR或N，其中相邻的R 部分可以形成稠合环，其中R 5和R 5独立地为芳基或杂芳基，其中任一个可以独立地被进一步取代，并且其中R 5和R 5不与分子的任何部分形成稠环。

    DISUBSTITUTED PYRENE COMPOUNDS WITH AMINO GROUP CONTAINING ORTHO ARYL GROUP
    10.
    发明申请
    DISUBSTITUTED PYRENE COMPOUNDS WITH AMINO GROUP CONTAINING ORTHO ARYL GROUP 审中-公开
    含有亚氨基氨基亚氨基的亚胺基团的分解的苯乙烯化合物

    公开(公告)号：US20150102290A1

    公开(公告)日：2015-04-16

    申请号：US14052374

    申请日：2013-10-11

    Applicant: Universal Display Corporation

    Inventor： Raymond Kwong ,  Kit Yee Tsang ,  Sze Kui Lam

    IPC: H01L51/00 ,  H01L51/50

    CPC classification number: H01L51/0054 ,  C07C211/54 ,  C07C211/58 ,  C07C211/61 ,  C07C2601/14 ,  C07C2603/50 ,  C07D307/91 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0073 ,  H01L51/5012

    Abstract: Compounds according to Formula 1, devices containing the same and formulations containing the same are described. Formula 1 has the following structure: where at least two of R1-R10 are not H, where at least one of R1-R10 has the formula T1 where L is an organic linker, where Y1 to Y4 are CR or N, where adjacent R moieties can form fused rings, where Rs and Rt are independently aryl or heteroaryl, either of which may independently be further substituted, and where Rs and Rt do not form fused rings with any part of the molecule.

    Abstract translation: 描述根据式1的化合物，含有该化合物的装置和含有该化合物的制剂。 式1具有以下结构：其中R 1 -R 10中的至少两个不为H，其中R 1 -R 10中的至少一个具有式T1，其中L为有机连接基，其中Y 1至Y 4为CR或N，其中相邻的R 部分可以形成稠合环，其中R 5和R 5独立地为芳基或杂芳基，其中任一个可以独立地被进一步取代，并且其中R 5和R 5不与分子的任何部分形成稠环。

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