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    Organic light emitting device including first hole injection layer and second hole injection layer
    2.
    发明授权
    Organic light emitting device including first hole injection layer and second hole injection layer 失效
    有机发光器件包括第一空穴注入层和第二空穴注入层

    公开(公告)号：US08274212B2

    公开(公告)日：2012-09-25

    申请号：US12133824

    申请日：2008-06-05

    申请人： Won-Jun Song ,  Yeun-Joo Sung ,  Mu-Hyun Kim

    发明人： Won-Jun Song ,  Yeun-Joo Sung ,  Mu-Hyun Kim

    IPC分类号： H01J1/63

    CPC分类号： H01L51/5088 ,  H01L51/0039 ,  H01L51/004 ,  H01L51/0071 ,  H01L51/0081 ,  H01L2251/308 ,  H05B33/14 ,  H05B33/18

    摘要： An organic light emitting device includes a first electrode; a second electrode; an emissive layer disposed between the first electrode and the second electrode; a first hole injection layer disposed between the first electrode and the second electrode; and a second hole injection layer disposed between the first electrode and the second electrode. The first hole injection layer includes a metal fluoride and a first organic hole injection layer forming compound, and the second hole injection layer includes a metal oxide and a second organic hole injection layer forming compound.

    摘要翻译： 有机发光器件包括第一电极; 第二电极; 布置在所述第一电极和所述第二电极之间的发光层; 设置在所述第一电极和所述第二电极之间的第一空穴注入层; 以及设置在第一电极和第二电极之间的第二空穴注入层。 第一空穴注入层包括金属氟化物和第一有机空穴注入层形成化合物，第二空穴注入层包括金属氧化物和第二有机空穴注入层形成化合物。

    ORGANIC LIGHT-EMITTING DEVICE
    3.
    发明申请
    ORGANIC LIGHT-EMITTING DEVICE 审中-公开
    有机发光装置

    公开(公告)号：US20090212688A1

    公开(公告)日：2009-08-27

    申请号：US12211233

    申请日：2008-09-16

    申请人： Won-Jun Song ,  Yeun-Joo Sung ,  Mu-Hyun Kim

    发明人： Won-Jun Song ,  Yeun-Joo Sung ,  Mu-Hyun Kim

    IPC分类号： H01J1/63

    CPC分类号： H01L51/5206 ,  H01L51/508 ,  H01L51/5088 ,  H01L2251/55 ,  H01L2251/558

    摘要： An organic light-emitting device includes a first electrode; a second electrode; an emissive layer disposed between the first electrode and the second electrode; a first hole injection layer disposed between the first electrode and the emissive layer; a second hole injection layer disposed between the first electrode and the emissive layer; and an electron transport layer disposed between the emissive layer and the second electrode. The first hole injection layer includes a metal fluoride and a first hole injecting material. The second hole injection layer includes a molybdenum oxide and a second hole injecting material. The electron transport layer includes an electron transporting material and a metal oxide. The metal oxide may be one of lithium oxide (Li2O), molybdenum oxide (MoO3), barium oxide (BaO), and boron oxide (B2O3).

    摘要翻译： 有机发光装置包括第一电极; 第二电极; 布置在所述第一电极和所述第二电极之间的发光层; 设置在第一电极和发光层之间的第一空穴注入层; 设置在第一电极和发光层之间的第二空穴注入层; 以及设置在发光层和第二电极之间的电子传输层。 第一空穴注入层包括金属氟化物和第一空穴注入材料。 第二空穴注入层包括氧化钼和第二空穴注入材料。 电子传输层包括电子传输材料和金属氧化物。 金属氧化物可以是氧化锂（Li 2 O），氧化钼（MoO 3），氧化钡（BaO）和氧化硼（B 2 O 3）中的一种。

    ORGANIC LIGHT EMITTING DEVICE
    4.
    发明申请
    ORGANIC LIGHT EMITTING DEVICE 失效
    有机发光装置

    公开(公告)号：US20090167160A1

    公开(公告)日：2009-07-02

    申请号：US12133824

    申请日：2008-06-05

    申请人： Won-Jun SONG ,  Yeun-Joo Sung ,  Mu-Hyun Kim

    发明人： Won-Jun SONG ,  Yeun-Joo Sung ,  Mu-Hyun Kim

    IPC分类号： H01L51/50

    CPC分类号： H01L51/5088 ,  H01L51/0039 ,  H01L51/004 ,  H01L51/0071 ,  H01L51/0081 ,  H01L2251/308 ,  H05B33/14 ,  H05B33/18

    摘要： An organic light emitting device includes a first electrode; a second electrode; an emissive layer disposed between the first electrode and the second electrode; a first hole injection layer disposed between the first electrode and the second electrode; and a second hole injection layer disposed between the first electrode and the second electrode. The first hole injection layer includes a metal fluoride and a first organic hole injection layer forming compound, and the second hole injection layer includes a metal oxide and a second organic hole injection layer forming compound

    摘要翻译： 有机发光器件包括第一电极; 第二电极; 布置在所述第一电极和所述第二电极之间的发光层; 设置在所述第一电极和所述第二电极之间的第一空穴注入层; 以及设置在第一电极和第二电极之间的第二空穴注入层。 第一空穴注入层包括金属氟化物和第一有机空穴注入层形成化合物，第二空穴注入层包括金属氧化物和第二有机空穴注入层形成化合物

    ORGANIC LUMINESCENCE DEVICE
    6.
    发明申请
    ORGANIC LUMINESCENCE DEVICE 审中-公开
    有机发光装置

    公开(公告)号：US20090315024A1

    公开(公告)日：2009-12-24

    申请号：US12388872

    申请日：2009-02-19

    申请人： Won-Jun SONG ,  Yeun-Joo Sung ,  Sun-Hee Lee ,  Mu-Hyun Kim

    发明人： Won-Jun SONG ,  Yeun-Joo Sung ,  Sun-Hee Lee ,  Mu-Hyun Kim

    IPC分类号： H01L51/00 ,  H01L29/12

    CPC分类号： H01L51/0077 ,  H01L51/5048

    摘要： An organic luminescence device including an electron transport layer, which comprises an electron transporting material and a metal oxide represented by Formula 1: AaOb. In Formula 1: A is Li, Mo, Ba, B, or Cs; a is a number in the range of 1 to 3; and b is a number in the range of 1 to 3. The electron transporting material reduces an electron injection barrier and the resistance at the interface between an EML and an ETL, resulting in an increase in the lifespan of the organic luminescence device. The numbers of holes and electrons injected to the EML are balanced, and driving characteristics of the organic luminescence device are improved.

    摘要翻译： 一种包括电子传输层的有机发光器件，其包含电子传输材料和由式1表示的金属氧化物：AaOb。 在式1中：A是Li，Mo，Ba，B或Cs; a是1到3的数字; b是1〜3的数。电子传输材料减少电子注入势垒和EML与ETL之间界面的电阻，导致有机发光装置的使用寿命增加。 注入到EML的空穴和电子的数量是平衡的，有机发光器件的驱动特性得到改善。

    ORGANIC LIGHT EMITTING DEVICE
    7.
    发明申请
    ORGANIC LIGHT EMITTING DEVICE 审中-公开
    有机发光装置

    公开(公告)号：US20090167159A1

    公开(公告)日：2009-07-02

    申请号：US12133744

    申请日：2008-06-05

    申请人： Won-Jun SONG ,  Yeun-Joo Sung ,  Mu-Hyun Kim

    发明人： Won-Jun SONG ,  Yeun-Joo Sung ,  Mu-Hyun Kim

    IPC分类号： H01J1/63

    CPC分类号： H01L51/5088 ,  H01L51/001 ,  H01L51/0051 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/0077 ,  H01L51/5048

    摘要： An organic light emitting device includes a first electrode; a second electrode; an emissive layer disposed between the first electrode and the second electrode; a first hole injection layer disposed between the first electrode and the emissive layer; and a first electron transport layer disposed between the emissive layer and the second electrode. The hole injection layer includes a hole injecting material and a first compound made up of an element selected from the group consisting of Mo, Li, Na, K, Rb, Cs, Be, Mg, Ca, Sr, Ba, and B and an element selected from the group consisting of O, F, S, Cl, Se, Br, and I. The electron transport layer comprises an electron transporting material and a second compound, which is Li2O, MoO3, BaO, or B2O3.

    摘要翻译： 有机发光器件包括第一电极; 第二电极; 布置在所述第一电极和所述第二电极之间的发光层; 设置在第一电极和发光层之间的第一空穴注入层; 以及设置在发光层和第二电极之间的第一电子传输层。 空穴注入层包括空穴注入材料和由选自Mo，Li，Na，K，Rb，Cs，Be，Mg，Ca，Sr，Ba和B的元素组成的第一化合物，以及 元素选自O，F，S，Cl，Se，Br和I.电子传输层包括电子传输材料和第二化合物，其为Li 2 O，MoO 3，BaO或B 2 O 3。

    Organic light emitting device
    8.
    发明授权
    Organic light emitting device 有权
    有机发光装置

    公开(公告)号：US08557398B2

    公开(公告)日：2013-10-15

    申请号：US12133843

    申请日：2008-06-05

    申请人： Won-Jun Song ,  Yeun-Joo Sung ,  Mu-Hyun Kim

    发明人： Won-Jun Song ,  Yeun-Joo Sung ,  Mu-Hyun Kim

    IPC分类号： H05B33/00

    CPC分类号： H01L51/5088 ,  H01L51/5048 ,  H01L51/5052 ,  H01L51/5092 ,  Y10T428/31504

    摘要： An organic light emitting device includes a first electrode; a second electrode; an emissive layer disposed between the first electrode and the second electrode; a hole injection layer disposed between the first electrode and the emissive layer; and an electron transport layer disposed between the emissive layer and the second electrode. The hole injection layer includes a hole injecting material and a first compound made up of an element selected from the group consisting of Mo, Li, Na, K, Rb, Cs, Be, Mg, Ca, Sr, Ba, and B and an element selected from the group consisting of O, F, S, Cl, Se, Br, and I. The electron transport layer includes an electron transporting material and a second compound, wherein the second compound is represented by Formula 1: XaYb    X is an alkali metal, an alkali earth metal, or a transition metal, Y is a group 7 element, or a C1-C20 organic group, a is a number in the range of 1 to 3, and b is a number in the range of 1 to 3.

    摘要翻译： 有机发光器件包括第一电极; 第二电极; 布置在所述第一电极和所述第二电极之间的发光层; 设置在所述第一电极和所述发光层之间的空穴注入层; 以及设置在发光层和第二电极之间的电子传输层。 空穴注入层包括空穴注入材料和由选自Mo，Li，Na，K，Rb，Cs，Be，Mg，Ca，Sr，Ba和B的元素组成的第一化合物，以及 元素，选自O，F，S，Cl，Se，Br和I.电子传输层包括电子传输材料和第二化合物，其中第二化合物由式1表示：XaYb <式1 > X是碱金属，碱土金属或过渡金属，Y是7族元素或C1-C20有机基团，a是1〜3的数，b是 范围为1到3。