Organic electroluminescent device
    2.
    发明授权
    Organic electroluminescent device 有权
    有机电致发光器件

    公开(公告)号:US07611779B2

    公开(公告)日:2009-11-03

    申请号:US10809804

    申请日:2004-03-26

    Abstract: A hole injection layer, a hole transport layer, a blue light emitting layer, an orange light emitting layer, an electron transport layer, an electron injection layer, and a cathode are formed in this order on an anode. The blue light emitting layer is composed of a host material doped with an assisting dopant and a luminescent dopant emitting blue light. A material used for the hole transport layer is used for the assisting dopant. The orange light emitting layer is composed of a host material doped with a luminescent dopant emitting orange light.

    Abstract translation: 在阳极上依次形成空穴注入层,空穴传输层,蓝色发光层,橙色发光层,电子传输层,电子注入层和阴极。 蓝色发光层由掺杂有辅助掺杂剂的主体材料和发射蓝色光的发光掺杂剂构成。 用于空穴传输层的材料用于辅助掺杂剂。 橙色发光层由掺杂有发光橙色光的发光掺杂物的主体材料构成。

    Compound for light emitting device and organic light emitting device using the same
    4.
    发明授权
    Compound for light emitting device and organic light emitting device using the same 有权
    用于发光器件的化合物和使用其的有机发光器件

    公开(公告)号:US07267891B2

    公开(公告)日:2007-09-11

    申请号:US10813625

    申请日:2004-03-31

    Applicant: Kaori Saito

    Inventor: Kaori Saito

    Abstract: An organic EL device according to the present invention has a layered structure in which a hole injection electrode (anode), a hole injection layer, a hole transport layer, a light emitting layer, a hole blocking layer, an electron injection layer, and an electron injection electrode (cathode) are layered in this order on a substrate. The light emitting layer is composed of a host material and an emitting dopant. A compound for light emitting device which is an organic material is employed for the emitting material. The compound for light emitting device is a metal complex employing a ligand having a substituent containing boron.

    Abstract translation: 根据本发明的有机EL器件具有层状结构,其中,空穴注入电极(阳极),空穴注入层,空穴传输层,发光层,空穴阻挡层,电子注入层和 电子注入电极(阴极)依次层叠在基板上。 发光层由主体材料和发光掺杂剂构成。 作为发光材料使用作为有机材料的发光元件用化合物。 用于发光器件的化合物是使用具有含硼取代基的配体的金属络合物。

    Compound for light emitting device and organic light emitting device using the same
    5.
    发明申请
    Compound for light emitting device and organic light emitting device using the same 有权
    用于发光器件的化合物和使用其的有机发光器件

    公开(公告)号:US20050072970A1

    公开(公告)日:2005-04-07

    申请号:US10813625

    申请日:2004-03-31

    Applicant: Kaori Saito

    Inventor: Kaori Saito

    Abstract: An organic EL device according to the present invention has a layered structure in which a hole injection electrode (anode), a hole injection layer, a hole transport layer, a light emitting layer, a hole blocking layer, an electron injection layer, and an electron injection electrode (cathode) are layered in this order on a substrate. The light emitting layer is composed of a host material and an emitting dopant. A compound for light emitting device which is an organic material is employed for the emitting material. The compound for light emitting device is a metal complex employing a ligand having a substituent containing boron.

    Abstract translation: 根据本发明的有机EL器件具有层状结构,其中,空穴注入电极(阳极),空穴注入层,空穴传输层,发光层,空穴阻挡层,电子注入层和 电子注入电极(阴极)依次层叠在基板上。 发光层由主体材料和发光掺杂剂构成。 作为发光材料使用作为有机材料的发光元件用化合物。 用于发光器件的化合物是使用具有含硼取代基的配体的金属络合物。

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