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    ORGANIC LIGHT-EMITTING DEVICE
    91.
    发明申请
    ORGANIC LIGHT-EMITTING DEVICE 审中-公开
    有机发光装置

    公开(公告)号：US20160260905A1

    公开(公告)日：2016-09-08

    申请号：US14856487

    申请日：2015-09-16

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jae-Yong Lee ,  Hwan-Hee Cho

    IPC: H01L51/00

    CPC classification number: H01L51/0072 ,  C09K11/06 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/0087 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5024 ,  H01L51/506 ,  H01L51/5096 ,  H01L2251/308

    Abstract: An organic light-emitting device includes a first electrode; a second electrode facing the first electrode; an emission layer between the first electrode and the second electrode; a hole transport region between the first electrode and the emission layer; and an electron transport region between the emission layer and the second electrode, wherein the emission layer includes a first material represented by Formula 1 and a second material represented by any one of Formulae 2-1 to 2-5, and the hole transport region includes a third material represented by Formula 3. The organic light-emitting device may have high efficiency and a long lifespan.

    Abstract translation: 有机发光装置包括第一电极; 面对所述第一电极的第二电极; 在第一电极和第二电极之间的发射层; 在第一电极和发射层之间的空穴传输区域; 以及发光层和第二电极之间的电子传输区域，其中发光层包括由式1表示的第一材料和由式2-1至2-5中任一项表示的第二材料，并且空穴传输区域包括 由式3表示的第三种材料。有机发光装置可以具有高效率和长寿命。

    ORGANIC LIGHT-EMITTING DEVICE
    92.
    发明申请
    ORGANIC LIGHT-EMITTING DEVICE 审中-公开
    有机发光装置

    公开(公告)号：US20160226000A1

    公开(公告)日：2016-08-04

    申请号：US15011129

    申请日：2016-01-29

    Applicant: SAMSUNG DISPLAY CO., LTD. ,  DOOSAN CORPORATION

    Inventor： Myeong-Suk Kim ,  Sung-Wook Kim ,  Hwan-Hee Cho ,  Sang-Woo Lee ,  Chang-Woong Chu ,  Tae-Hyung Kim ,  Ho-Cheol Park ,  Chang-Jun Lee ,  Young-Bae Kim ,  Hoe-Moon Kim

    IPC: H01L51/00

    CPC classification number: H01L51/0067 ,  H01L51/0052 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0072 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5096

    Abstract: An organic light-emitting device includes: a first electrode; a second electrode opposite the first electrode; an emission layer between the first electrode and the second electrode; a hole transport region between the first electrode and the emission layer; and an electron transport region between the emission layer and the second electrode, the electron transport region including an electron control layer, wherein the hole transport region includes at least one compound selected from a first compound represented by Formula 1 and a second compound represented by Formula 2, and the electron control layer includes a third compound represented by Formula 3:

    Abstract translation: 一种有机发光装置，包括：第一电极; 与所述第一电极相对的第二电极; 在第一电极和第二电极之间的发射层; 在第一电极和发射层之间的空穴传输区域; 以及发射层和第二电极之间的电子传输区域，电子传输区域包括电子控制层，其中空穴传输区域包括至少一种选自由式1表示的第一化合物和由式 2，电子控制层包括由式3表示的第三化合物：

    ORGANIC LIGHT-EMITTING DEVICE
    93.
    发明申请
    ORGANIC LIGHT-EMITTING DEVICE 审中-公开
    有机发光装置

    公开(公告)号：US20160190476A1

    公开(公告)日：2016-06-30

    申请号：US14807778

    申请日：2015-07-23

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Hwan-Hee Cho ,  Myeong-Suk Kim ,  Sung-Wook Kim

    IPC: H01L51/00

    CPC classification number: H01L51/0072 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0079 ,  H01L51/0094 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5072 ,  H01L2251/308

    Abstract: An organic light-emitting device includes a first electrode; a second electrode; an organic layer between the first electrode and the second electrode, the organic layer including an emission layer, and an electron transport region between the emission layer and the second electrode. The emission layer includes a first compound represented by Formula 1 and a second compound represented by any one of Formulae 2-1 to 2-5. The electron transport region includes a third compound represented by Formula 7. The organic light-emitting device may have low driving voltage, high efficiency, and a long lifespan.

    Abstract translation: 有机发光装置包括第一电极; 第二电极; 在第一电极和第二电极之间的有机层，包括发射层的有机层和发射层和第二电极之间的电子传输区域。 发光层包括由式1表示的第一化合物和由式2-1至2-5中任一项表示的第二化合物。 电子传输区域包括由式7表示的第三化合物。有机发光器件可具有低驱动电压，高效率和长寿命。

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