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    Electron Transporting Compounds
    41.
    发明申请
    Electron Transporting Compounds 有权
    电子传输化合物

    公开(公告)号：US20120187381A1

    公开(公告)日：2012-07-26

    申请号：US13012425

    申请日：2011-01-24

    申请人： Chuanjun Xia ,  Siddharth Harikrishna Mohan ,  Vadim Adamovich

    发明人： Chuanjun Xia ,  Siddharth Harikrishna Mohan ,  Vadim Adamovich

    IPC分类号： H01L51/54 ,  C07D491/048 ,  C07D495/04

    CPC分类号： C07D495/04 ,  C07D491/04 ,  C07D517/04 ,  H01L51/0058 ,  H01L51/5072

    摘要： Compounds comprising an aza-dibenzo moiety and a condensed aromatic moiety having at least three benzene rings are provided. In particular, the compounds may comprise an azadibenzofuran, azadibenzothiophene, or azadibenzoselenophene joined directly or indirectly to an anthracene. The compounds may be used in the electron transport layer of organic light emitting devices to provide devices with improved properties.

    摘要翻译： 提供了包含氮杂 - 二苯并部分和具有至少三个苯环的稠合芳族部分的化合物。 特别地，这些化合物可以包括直接或间接与蒽结合的氮杂苯并呋喃，氮杂二苯并噻吩或氮杂二苯并硒吩酚。 这些化合物可用于有机发光器件的电子传输层，以提供具有改进性能的器件。

    Cross-linkable iridium complexes and organic light-emitting devices using the same
    42.
    发明授权
    Cross-linkable iridium complexes and organic light-emitting devices using the same 有权
    可交联的铱络合物和使用其的有机发光器件

    公开(公告)号：US08119255B2

    公开(公告)日：2012-02-21

    申请号：US11951879

    申请日：2007-12-06

    申请人： Chuanjun Xia ,  Raymond Kwong ,  Jason Brooks

    发明人： Chuanjun Xia ,  Raymond Kwong ,  Jason Brooks

    IPC分类号： H01L51/54

    CPC分类号： H01L51/0085 ,  C07F15/0033 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L51/0025 ,  H01L51/0054 ,  H01L51/006 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/5088 ,  Y10S428/917 ,  Y10T428/31663

    摘要： Organic devices comprising an organic layer, wherein the organic layer is non-electroluminescent and comprises a cross-linked metal complex. The cross-linked metal complex may be formed by cross-linking a cross-linkable iridium complex, which comprises a set of ligands coordinated to a central iridium atom. One or more of the ligands have attached thereon, one or more polymerizable groups that are able to polymerize with other molecules to form intermolecular covalent bonds. In some cases, the organic layer may also comprise a dopant. Also provided are a method of making an organic light-emitting device, an iridium complex, and an organic-light emitting device using certain iridium complexes.

    摘要翻译： 包含有机层的有机器件，其中所述有机层是非电致发光的并且包含交联的金属络合物。 可以通过交联可交联的铱络合物来形成交联的金属络合物，其包含与中心铱原子配位的一组配体。 一个或多个配体附着在其上，一个或多个能够与其他分子聚合以形成分子间共价键的可聚合基团。 在一些情况下，有机层也可以包含掺杂剂。 还提供了使用某些铱络合物制造有机发光器件，铱络合物和有机发光器件的方法。

    Charge transporting layer for organic electroluminescent device
    44.
    发明授权
    Charge transporting layer for organic electroluminescent device 有权
    有机电致发光器件的电荷传输层

    公开(公告)号：US07825587B2

    公开(公告)日：2010-11-02

    申请号：US11513048

    申请日：2006-08-31

    申请人： Chuanjun Xia

    发明人： Chuanjun Xia

    IPC分类号： H01J1/62 ,  H01J63/04

    CPC分类号： H01L51/5052 ,  H01L51/006 ,  H01L51/0081 ,  H01L51/0085 ,  Y10S977/734 ,  Y10S977/735

    摘要： Organic devices comprising an organic layer, wherein the organic layer comprises: (a) a host material formed of a covalently cross-linked matrix comprising an organic charge transport material, and (b) a dopant. The charge transport material has reactive groups for forming cross-links. The cross-linked matrix may allow the organic layer to be solvent resistant. The dopant may protect the cross-linked matrix from electrochemical degradation. The dopant may be a charge acceptor and/or capable of forming covalent bonds with free reactive groups on the cross-linked charge transport material.

    摘要翻译： 包括有机层的有机器件，其中所述有机层包括：（a）由包含有机电荷传输材料的共价交联的基质形成的主体材料，和（b）掺杂剂。 电荷输送材料具有用于形成交联的反应性基团。 交联的基质可以使有机层具有耐溶剂性。 掺杂剂可以保护交联的基质免于电化学降解。 掺杂剂可以是电荷受体和/或能够与交联电荷传输材料上的游离反应性基团形成共价键。

    THIOPHENE-CONTAINING TRIARYLAMINE COMPOUNDS
    45.
    发明申请
    THIOPHENE-CONTAINING TRIARYLAMINE COMPOUNDS 审中-公开

    公开(公告)号：US20190165278A1

    公开(公告)日：2019-05-30

    申请号：US16199291

    申请日：2018-11-26

    申请人： Chuanjun Xia

    发明人： Chuanjun Xia

    IPC分类号： H01L51/00 ,  C07D495/04

    摘要： Thiophene-containing triarylamine compounds are disclosed. The said compounds have a structure of triarylamine, and connect specific thiophene-containing group. The compounds may be used as hole transporting materials, hole injection materials, or the like in an electroluminescent device. Compared to existing hole transporting materials, hole injection materials, the novel compounds can also offer excellent device performance. An electroluminescent device and a formulation comprising the compounds are also disclosed.

    AZAINDOLOCARBAZOLE COMPOUNDS
    46.
    发明申请
    AZAINDOLOCARBAZOLE COMPOUNDS 审中-公开

    公开(公告)号：US20190148646A1

    公开(公告)日：2019-05-16

    申请号：US16174317

    申请日：2018-10-30

    申请人： Chuanjun Xia

    发明人： Chuanjun Xia

    IPC分类号： H01L51/00 ,  C07D495/14 ,  C09K11/06 ,  C07D495/22 ,  C07D471/14

    摘要： New azaindolocarbazole compounds are disclosed, which can be used as hosts in an organic electroluminescent device. Compared to existing host materials, the compounds can effectively modulate the charge transporting properties in host materials and give OLEDs better performance. An electroluminescent device and a formulation are also disclosed.

    ORGANIC LUMINESCENT MATERIALS CONTAINING TETRAPHENYLENE LIGANDS
    48.
    发明申请
    ORGANIC LUMINESCENT MATERIALS CONTAINING TETRAPHENYLENE LIGANDS 审中-公开

    公开(公告)号：US20190100544A1

    公开(公告)日：2019-04-04

    申请号：US16132500

    申请日：2018-09-17

    申请人： Chuanjun Xia

    发明人： Chuanjun Xia

    IPC分类号： C07F15/00 ,  H01L51/00 ,  H01L51/50

    摘要： Organic luminescent materials containing tetraphenylene ligands are disclosed, which can be used as emitters in the emissive layer of an organic electroluminescent device. The organic luminescent materials is metal complexes which comprise a new series of tetraphenylene ligands. The use of these novel ligands can decrease aggregation in the solid state and improve the lifetime of device. Also disclosed are an electroluminescent device and a formulation.