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    ORGANIC EL DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME
    41.
    发明申请
    ORGANIC EL DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME 有权
    有机EL显示面板及其制造方法

    公开(公告)号：US20100219424A1

    公开(公告)日：2010-09-02

    申请号：US12679322

    申请日：2009-08-17

    申请人： Hidehiro Yoshida ,  Kenji Okumoto ,  Keisei Yamamuro

    发明人： Hidehiro Yoshida ,  Kenji Okumoto ,  Keisei Yamamuro

    IPC分类号： H01L51/52 ,  H01L51/56

    CPC分类号： H01L27/326 ,  H01L27/3246 ,  H01L27/3281 ,  H01L51/0005 ,  H05B33/10

    摘要： An organic EL display panel is provided which includes: a substrate which includes a plurality of luminescent regions which are arranged side by side in a specific direction and run in parallel to one another; a bank formed over the substrate, the bank defining a plurality of coating regions in each of the luminescent regions, the coating regions being aligned in a row along the long axis of the luminescent region; and a pixel electrode provided in each of the coating regions, the pixel electrode having a long axis which is in parallel with the long axis of the luminescent region, wherein, in each of the luminescent regions, the coating region positioned at a lengthwise end of the luminescent region is larger in size than the coating region positioned at a lengthwise center of the luminescent region.

    摘要翻译： 提供一种有机EL显示面板，其包括：基板，其包括沿特定方向并排排列并且彼此平行延伸的多个发光区域; 形成在所述基板上的堤，所述堤在所述发光区域中限定多个涂布区域，所述涂布区域沿着所述发光区域的长轴排成一行; 以及设置在每个所述涂覆区域中的像素电极，所述像素电极具有与所述发光区域的长轴平行的长轴，其中在每个所述发光区域中，所述涂覆区域位于所述发光区域的纵轴方向 发光区域的尺寸大于位于发光区域的纵向中心的涂覆区域。

    ORGANIC ELECTROLUMINESCENCE ELEMENT
    42.
    发明申请
    ORGANIC ELECTROLUMINESCENCE ELEMENT 有权
    有机电致发光元件

    公开(公告)号：US20100187513A1

    公开(公告)日：2010-07-29

    申请号：US12665147

    申请日：2009-04-14

    申请人： Kenji Okumoto

    发明人： Kenji Okumoto

    IPC分类号： H01L51/52 ,  H01L51/56

    CPC分类号： H01L51/5092 ,  H01L51/5234 ,  H01L2251/5315 ,  H05B33/10

    摘要： An organic electroluminescence element includes an anode and a transparent electrode cathode. An organic luminescent layer is located between the anode and the cathode. An electron injection layer is located between the cathode and the organic luminescent layer, and includes at least one of an alkali metal and an alkali earth metal to inject electrons into the organic luminescent layer. A cathode buffer layer is located between the electron injection layer and the cathode, and includes a hole-transporting organic material.

    摘要翻译： 有机电致发光元件包括阳极和透明电极阴极。 有机发光层位于阳极和阴极之间。 电子注入层位于阴极和有机发光层之间，并且包括碱金属和碱土金属中的至少一种，以将电子注入到有机发光层中。 阴极缓冲层位于电子注入层和阴极之间，并且包括空穴传输有机材料。

    LIGHT-EMITTING ELEMENT AND DISPLAY DEVICE
    43.
    发明申请
    LIGHT-EMITTING ELEMENT AND DISPLAY DEVICE 审中-公开
    发光元件和显示装置

    公开(公告)号：US20100084646A1

    公开(公告)日：2010-04-08

    申请号：US12598151

    申请日：2009-02-24

    申请人： Noriyuki Matsusue ,  Kenji Okumoto

    发明人： Noriyuki Matsusue ,  Kenji Okumoto

    IPC分类号： H01L51/50

    CPC分类号： H01L51/5048 ,  H01L27/3244 ,  H01L51/5203 ,  H01L2251/552

    摘要： A light emitting element, including a light emitting section and a connecting section, the light emitting section and the connecting section being provided over a substrate, along the in-plane direction of the substrate, an insulating section being formed between the light emitting section and the connecting section, the light emitting element, including: the light emitting section including: a bottom electrode, a phosphor layer formed over the bottom electrode; a first charge transporting layer formed over the phosphor layer; and a first top electrode formed over the first charge transporting layer, the connecting section including: an auxiliary electrode; a second charge transporting layer formed over the auxiliary electrode and connected electrically to the first charge transporting layer of the light emitting section; and a second top electrode formed over the second charge transporting layer and connected electrically to the first top electrode of the light emitting section; the insulating section electrically insulates, with the auxiliary electrode of the connecting section, the bottom electrode and the phosphor layer of the light emitting section, and further, a HOMO (eV) and a LUMO (eV) in the first charge transporting layer are identical to a HOMO (eV) and a LUMO (eV) in the second charge transporting layer, yet further, a work function Ip (eV) of the first top electrode is identical to a work function Ip (eV) of the second top electrode, and the HOMO (eV), the LUMO (eV) and the work function Ip (eV) satisfy the following expression. |(|HOMO|−Ip)−(Ip−|LUMO|)|≦0.1 eV

    摘要翻译： 一种发光元件，包括发光部和连接部，所述发光部和所述连接部沿着所述基板的面内方向设置在基板的上方，在所述发光部和所述发光部之间形成有绝缘部， 所述连接部分，所述发光元件包括：所述发光部分包括：底部电极，形成在所述底部电极上的荧光体层; 形成在所述荧光体层上的第一电荷输送层; 以及形成在所述第一电荷输送层上的第一顶部电极，所述连接部分包括：辅助电极; 形成在所述辅助电极上并与所述发光部分的所述第一电荷输送层电连接的第二电荷输送层; 以及形成在所述第二电荷输送层上并与所述发光部的所述第一上电极电连接的第二顶电极; 绝缘部分与连接部分的辅助电极与发光部分的底部电极和荧光体层电绝缘，此外，第一电荷输送层中的HOMO（eV）和LUMO（eV）是相同的 在第二电荷输送层中的HOMO（eV）和LUMO（eV），此外，第一顶部电极的功函数Ip（eV）与第二顶部电极的功函数Ip（eV）相同， 并且HOMO（eV），LUMO（eV）和功函数Ip（eV）满足以下表达式。 |（| HOMO | -Ip） - （Ip- | LUMO |）|＆nlE; 0.1eV