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    ORGANIC LIGHT-EMITTING DISPLAY DEVICE
    1.
    发明申请
    ORGANIC LIGHT-EMITTING DISPLAY DEVICE 审中-公开

    公开(公告)号：US20170256598A1

    公开(公告)日：2017-09-07

    申请号：US15596428

    申请日：2017-05-16

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Jae-Heung HA ,  Kyu-Hwan HWANG ,  Seok-Gyu YOON ,  Young-Woo SONG ,  Jong-Hyuk LEE

    IPC: H04R25/02 ,  H01L51/50 ,  H01L27/32 ,  H01L51/52

    Abstract: An organic light-emitting display device includes a first substrate having transmitting regions and pixel regions separated from each other by the transmitting regions, a plurality of thin film transistors on the first substrate in the pixel regions, a passivation layer covering the plurality of thin film transistors, a plurality of pixel electrodes on the passivation layer and electrically connected to the thin film transistors, the pixel electrodes being in the pixel regions and overlapping the thin film transistors, an opposite electrode in the transmitting regions and the pixel regions, the opposite electrode facing the plurality of pixel electrodes and being configured to transmit light, an organic emission layer interposed between the pixel electrodes and the opposite electrode, and a color filter in corresponding pixel regions.

    ORGANIC LIGHT-EMITTING DISPLAY APPARATUS
    2.
    发明申请
    ORGANIC LIGHT-EMITTING DISPLAY APPARATUS 有权
    有机发光显示装置

    公开(公告)号：US20150236296A1

    公开(公告)日：2015-08-20

    申请号：US14585439

    申请日：2014-12-30

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Seok-Gyu YOON ,  Dong-Chan KIM ,  Won-Jong KIM ,  Eung-Do KIM ,  Dong-Kyu SEO ,  Young-Woo SONG ,  Jong-Hyuk LEE

    IPC: H01L51/52 ,  H01L51/50

    CPC classification number: H01L51/5234

    Abstract: Provided is an organic light-emitting display apparatus that includes a substrate; a first electrode on the substrate; an intermediate layer on the first electrode and including an organic emission layer; and a second electrode that includes a first layer including a dipole material, a second layer including a material having a work function of 3.6 eV or less, and a third layer including a conductive material, wherein the first to third layers are sequentially disposed on the intermediate layer.

    Abstract translation: 本发明提供一种包含基板的有机发光显示装置， 基板上的第一电极; 第一电极上的中间层，并且包括有机发射层; 以及第二电极，其包括包括偶极材料的第一层，包括具有3.6eV或更小功函数的材料的第二层以及包括导电材料的第三层，其中第一至第三层依次设置在 中间层。

    ORGANIC LIGHT EMITTING DIODE DISPLAY
    3.
    发明申请
    ORGANIC LIGHT EMITTING DIODE DISPLAY 有权
    有机发光二极管显示

    公开(公告)号：US20150048325A1

    公开(公告)日：2015-02-19

    申请号：US14283623

    申请日：2014-05-21

    Applicant: Samsung Display Co., Ltd.

    Inventor： Seok-Gyu YOON ,  Kyu-Hwan HWANG ,  Eung-Do KIM ,  Dong-Chan KIM ,  Dong-Kyu SEO ,  Bo-Ra JUNG ,  Won-Jong KIM ,  Young-Woo SONG ,  Jong-Hyuk LEE ,  Da-Hea IM

    IPC: H01L51/52 ,  H01L27/32

    CPC classification number: H01L51/506 ,  H01L27/3211 ,  H01L51/5265

    Abstract: An organic light emitting diode (OLED) display is provided. An OLED display in accordance with an exemplary embodiment may include a substrate including a first subpixel, a second subpixel, and a third subpixel, a first electrode disposed on each of the first subpixel, the second subpixel, and the third subpixel, a second electrode facing the first electrode, a first common layer disposed on the first subpixel and the second subpixel, a first emission layer and a second emission layer disposed on the first common layer, a second common layer disposed on the third subpixel, and a third emission layer disposed on the second common layer. The first common layer may include a first doping layer and a second doping layer disposed on the first doping layer. Each of the doping layers may including a p-type dopant, and the second common layer may be formed as a single layer.

    Abstract translation: 提供有机发光二极管（OLED）显示器。 根据示例性实施例的OLED显示器可以包括：衬底，包括第一子像素，第二子像素和第三子像素，设置在第一子像素，第二子像素和第三子像素中的每一个上的第一电极，第二电极 面对第一电极，设置在第一子像素和第二子像素上的第一公共层，设置在第一公共层上的第一发射层和第二发射层，设置在第三子像素上的第二公共层，以及第三发射层 设置在第二公共层上。 第一公共层可以包括设置在第一掺杂层上的第一掺杂层和第二掺杂层。 每个掺杂层可以包括p型掺杂剂，并且第二公共层可以形成为单层。

    ORGANIC LIGHT-EMITTING DEVICE
    6.
    发明申请
    ORGANIC LIGHT-EMITTING DEVICE 有权
    有机发光装置

    公开(公告)号：US20150364715A1

    公开(公告)日：2015-12-17

    申请号：US14550104

    申请日：2014-11-21

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Seok-Gyu YOON ,  Dong-Chan KIM ,  Won-Jong KIM ,  Eung-Do KIM ,  Dong-Kyu SEO ,  Young-Woo SONG ,  Da-Hea IM ,  Bo-Ra JUNG

    IPC: H01L51/52 ,  H01L27/32

    CPC classification number: H01L51/5234 ,  H01L27/3211 ,  H01L27/3213 ,  H01L51/5206 ,  H01L51/5218 ,  H01L51/5221 ,  H01L51/5225

    Abstract: An organic light-emitting device with a plurality of subpixels, each subpixel including an emission region and a non-emission region, the organic light-emitting device including a substrate; an anode on the substrate, the anode including patterns that separately correspond to respective ones of the plurality of subpixels; an organic layer on the anode, the organic layer being common to the plurality of subpixels; and a cathode on the organic layer, the cathode including a plurality of subcathodes that each correspond to at least one of the subpixels and that allow light to pass through in emission regions, wherein adjacent two of the subcathodes overlap with each other in non-emission regions.

    Abstract translation: 一种具有多个子像素的有机发光器件，每个子像素包括发射区域和非发射区域，所述有机发光器件包括衬底; 在所述基板上的阳极，所述阳极包括分别对应于所述多个子像素中的相应子像素的图案; 阳极上的有机层，所述有机层对于所述多个子像素是共同的; 和阴极，所述阴极包括多个子阴极，每个子阴极各自对应于所述子像素中的至少一个，并且允许光在发射区域中通过，其中相邻的两个子阴极彼此重叠在非发射区 地区。

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

    公开(公告)号：US20150263306A1

    公开(公告)日：2015-09-17

    申请号：US14333766

    申请日：2014-07-17

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Eung-Do KIM ,  Dong-Chan KIM ,  Won-Jong KIM ,  Dong-Kyu SEO ,  Seok-Gyu YOON

    IPC: H01L51/50 ,  H01L51/52 ,  H01L51/00

    CPC classification number: H01L51/5092 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/0082 ,  H01L51/0096 ,  H01L51/5012 ,  H01L51/506 ,  H01L51/5072 ,  H01L51/5221 ,  H01L51/5231 ,  H01L51/5234 ,  H01L2251/301 ,  H01L2251/308

    Abstract: An organic light-emitting device may include a substrate; an anode on the substrate; a hole transport region on the anode; an emission layer on the hole transport region; an electron transport region on the emission layer; and a cathode on the electron transport region. The electron transport region may include an electron injection layer including a first component which is a salt chloride and a second component which is at least one metal selected from ytterbium (Yb), scandium (Sc), vanadium (V), yttrium (Y), indium (In), cerium (Ce), samarium (Sm), europium (Eu), and terbium (Tb). In addition, the cathode may contacts the electron injection layer and may include an alloy of a first cathode metal including at least one of Ag, Au, Pt, Cu, Mn, Ti, Co, Ni, and W, and a second cathode metal including least one of Yb, Sc, V, Y, In, Ce, Sm, Eu, and Tb.

    Abstract translation: 有机发光装置可以包括基板; 衬底上的阳极; 阳极上的空穴传输区域; 空穴传输区域上的发射层; 发射层上的电子传输区; 和电子传输区域上的阴极。 电子传输区可以包括电子注入层，该电子注入层包括作为盐酸盐的第一成分和选自镱（Yb），钪（Sc），钒（V），钇（Y））中的至少一种金属的第二成分， ，铟（In），铈（Ce），钐（Sm），铕（Eu）和铽（Tb）。 此外，阴极可以接触电子注入层，并且可以包括包括Ag，Au，Pt，Cu，Mn，Ti，Co，Ni和W中的至少一种的第一阴极金属的合金和第二阴极金属 包括Yb，Sc，V，Y，In，Ce，Sm，Eu和Tb中的至少一个。

    ORGANIC LIGHT EMITTING DIODE
    8.
    发明申请
    ORGANIC LIGHT EMITTING DIODE 有权
    有机发光二极管

    公开(公告)号：US20150255744A1

    公开(公告)日：2015-09-10

    申请号：US14714750

    申请日：2015-05-18

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Dong-Chan KIM ,  Jong-Hyuk LEE ,  Young-Woo SONG ,  Won-Jong KIM ,  Kyu-Hwan HWANG ,  Seok-Gyu YOON ,  Eung-Do KIM ,  Bo-Ra JUNG ,  Dong-Kyu SEO

    IPC: H01L51/52 ,  H01L51/50

    CPC classification number: H01L51/5218 ,  H01L27/1225 ,  H01L27/3244 ,  H01L51/5234 ,  H01L2251/5315

    Abstract: An organic light emitting diode includes a first electrode including a first electrode including a reflective metal layer formed of a light-reflective metal, an upper transparent conductive layer positioned on the reflective metal layer, and a protective layer positioned on the upper transparent conductive layer; an organic emission layer positioned on the first electrode; and a second electrode positioned on the organic emission layer, wherein the upper transparent conductive layer is amorphous.

    Abstract translation: 有机发光二极管包括：第一电极，包括第一电极，第一电极包括由反光金属形成的反射金属层，位于反射金属层上的上透明导电层和位于上透明导电层上的保护层; 位于所述第一电极上的有机发射层; 以及位于所述有机发射层上的第二电极，其中所述上透明导电层是无定形的。

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