Carbazole compound, light-emitting element material, and organic semiconductor material
    1.
    发明授权
    Carbazole compound, light-emitting element material, and organic semiconductor material 有权
    咔唑化合物,发光元件材料和有机半导体材料

    公开(公告)号:US08674114B2

    公开(公告)日:2014-03-18

    申请号:US13469619

    申请日:2012-05-11

    IPC分类号: C07D409/14

    摘要: A novel carbazole compound that can be used for a transport layer, a host material, or a light-emitting material in a light-emitting element. In the carbazole compound, two carbazole skeletons each include carbazole, the 3-position of which is bonded to the 4-position of a dibenzofuran skeleton or a dibenzothiophene skeleton and these two carbazole skeletons are linked via benzene or biphenyl. The carbazole compound has an excellent carrier-transport property and a wide energy gap and can be suitably used for a material in a light-emitting element or for an organic semiconductor material.

    摘要翻译: 可用于发光元件中的输送层,主体材料或发光材料的新型咔唑化合物。 在咔唑化合物中,两个咔唑骨架各自包含咔唑,其3-位与二苯并呋喃骨架或二苯并噻吩骨架的4-位结合,并且这两个咔唑骨架通过苯或联苯连接。 咔唑化合物具有优异的载流子传输性和宽的能隙,并且可以适用于发光元件或有机半导体材料中的材料。

    Carbazole Compound, Light-Emitting Element Material, and Organic Semiconductor Material
    2.
    发明申请
    Carbazole Compound, Light-Emitting Element Material, and Organic Semiconductor Material 有权
    咔唑化合物,发光元件材料和有机半导体材料

    公开(公告)号:US20120289708A1

    公开(公告)日:2012-11-15

    申请号:US13469619

    申请日:2012-05-11

    IPC分类号: C07D409/14

    摘要: A novel carbazole compound that can be used for a transport layer, a host material, or a light-emitting material in a light-emitting element. In the carbazole compound, two carbazole skeletons each include carbazole, the 3-position of which is bonded to the 4-position of a dibenzofuran skeleton or a dibenzothiophene skeleton and these two carbazole skeletons are linked via benzene or biphenyl. The carbazole compound has an excellent carrier-transport property and a wide energy gap and can be suitably used for a material in a light-emitting element or for an organic semiconductor material.

    摘要翻译: 可用于发光元件中的输送层,主体材料或发光材料的新型咔唑化合物。 在咔唑化合物中,两个咔唑骨架各自包含咔唑,其3-位与二苯并呋喃骨架或二苯并噻吩骨架的4-位结合,并且这两个咔唑骨架通过苯或联苯连接。 咔唑化合物具有优异的载流子传输性和宽的能隙,并且可以适用于发光元件或有机半导体材料中的材料。

    ANTHRACENE DERIVATIVE AND LIGHT-EMITTING DEVICES, ELECTRONIC DEVICES, AND LIGHTING DEVICE USING THE ANTHRACENE DERIVATIVE
    5.
    发明申请
    ANTHRACENE DERIVATIVE AND LIGHT-EMITTING DEVICES, ELECTRONIC DEVICES, AND LIGHTING DEVICE USING THE ANTHRACENE DERIVATIVE 有权
    蒽醌衍生物和发光装置,电子装置和使用蒽醌衍生物的照明装置

    公开(公告)号:US20100099890A1

    公开(公告)日:2010-04-22

    申请号:US12576016

    申请日:2009-10-08

    IPC分类号: C07D209/86

    摘要: An anthracene derivative is disclosed, and a light-emitting element, a light-emitting device, an electronic device, and a lighting device using the anthracene derivatives are demonstrated. The structure of the anthracene derivative is described in detail in the specification. The use of the anthracene derivative enables the production of a blue emissive light-emitting element having high emission efficiency, excellent purity of emission color, and a long lifetime, which contributes to the production of a high-performance light-emitting device, electronic device, and lighting device.

    摘要翻译: 公开了蒽衍生物,并且示出了发光元件,发光器件,电子器件和使用蒽衍生物的照明器件。 蒽衍生物的结构在说明书中详细描述。 使用蒽衍生物能够制造发光效率高,发光色纯度好,寿命长的蓝色发光发光元件,有助于制造高性能发光元件,电子元件 ,和照明装置。