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    Organic light emitting diode
    22.
    发明授权
    Organic light emitting diode 有权

    公开(公告)号：US10236464B2

    公开(公告)日：2019-03-19

    申请号：US14821983

    申请日：2015-08-10

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Dong Chan Kim ,  Won Jong Kim ,  Eung Do Kim ,  Dong Kyu Seo ,  Da Hea Im ,  Sang Hoon Yim ,  Chang Woong Chu

    IPC: H01L51/54 ,  H01L51/50 ,  H01L51/52

    Abstract: An organic light emitting diode, including a first electrode; a second electrode facing the first electrode, the second electrode including magnesium; an emission layer between the first electrode and the second electrode; and an electron injection layer between the second electrode and the emission layer, the electron injection layer including a dipole material including a first component and a second component having different polarities, the dipole material including halide, and a content of the magnesium included in the second electrode being in a range of from 10 to 40 volume %.

    ORGANIC LIGHT EMITTING DIODE
    23.
    发明申请
    ORGANIC LIGHT EMITTING DIODE 审中-公开

    公开(公告)号：US20170331068A1

    公开(公告)日：2017-11-16

    申请号：US15352513

    申请日：2016-11-15

    Applicant: Samsung Display Co., Ltd.

    Inventor： Dong Chan Kim ,  Won Jong Kim ,  Dong Kyu Seo ,  Ji Hye Lee ,  Sang Hoon Yim ,  Won Suk Han

    IPC: H01L51/50

    Abstract: According to an embodiment of the present disclosure, an organic light emitting diode includes: a first electrode; a second electrode overlapping the first electrode; an emission layer positioned between the first electrode and the second electrode; an electron injection layer positioned between the emission layer and the second electrode; and an electron injection delay layer positioned between the emission layer and the electron injection layer, wherein the electron injection layer includes a first material made of a metal and a second material made of a metal halide, and the electron injection delay layer has a thickness of about 20 Å to about 140 Å.

    ORGANIC LIGHT EMITTING DIODE DISPLAY
    26.
    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：US20160380231A1

    公开(公告)日：2016-12-29

    申请号：US14991836

    申请日：2016-01-08

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sang Hoon Yim ,  Dong Chan Kim ,  Won Jong Kim ,  Eung Do Kim ,  Jae Bok Kim ,  Dong Kyu Seo ,  Won Jun Song ,  Ji Hye Lee ,  Da Hea Im ,  Yoon Hyeung Cho ,  Won Suk Han

    IPC: H01L51/52 ,  H01L27/32

    CPC classification number: H01L51/5253 ,  H01L27/3244 ,  H01L51/5234 ,  H01L51/5281 ,  H01L2251/301 ,  H01L2251/558

    Abstract: An organic light emitting diode (OLED) display according to the present disclosure includes a substrate, a thin film transistor on the substrate, a first electrode on the thin film transistor and electrically coupled to the thin film transistor, an organic emission layer on the first electrode, a second electrode on the organic emission layer, and a capping layer on the second electrode, wherein a thickness of the second electrode is about 65 Å to about 125 Å, and wherein a thickness of the capping layer is about (500*1.88/n) Å to about (700*1.88/n) Å, n being an optical constant of the capping layer.

    Abstract translation: 根据本公开的有机发光二极管（OLED）显示器包括衬底，衬底上的薄膜晶体管，薄膜晶体管上的电耦合到薄膜晶体管的第一电极，第一电极上的有机发射层 电极，有机发射层上的第二电极和第二电极上的覆盖层，其中第二电极的厚度为约65至约，并且其中覆盖层的厚度为约（500 * 1.88） / n）〜约（700 * 1.88 / n），n是覆盖层的光学常数。

    ORGANIC LIGHT EMITTING DIODE, MANUFACTURING METHOD THEREOF, AND ORGANIC LIGHT EMITTING DIODE DISPLAY INCLUDING THE SAME
    27.
    发明申请
    ORGANIC LIGHT EMITTING DIODE, MANUFACTURING METHOD THEREOF, AND ORGANIC LIGHT EMITTING DIODE DISPLAY INCLUDING THE SAME 审中-公开
    有机发光二极管及其制造方法及有机发光二极管显示器

    公开(公告)号：US20160372714A1

    公开(公告)日：2016-12-22

    申请号：US15005526

    申请日：2016-01-25

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Dong Chan Kim

    IPC: H01L51/56 ,  H01L27/32

    CPC classification number: H01L51/5088 ,  H01L27/3262 ,  H01L51/5092

    Abstract: An organic light emitting diode according to an example embodiment of the present disclosure includes an anode and a cathode facing each other, an emission layer between the anode and the cathode, and an auxiliary layer between the anode and the emission layer and/or between the cathode and the emission layer, wherein the auxiliary layer includes a ternary compound including a halogen element.

    Abstract translation: 根据本公开的示例性实施例的有机发光二极管包括彼此面对的阳极和阴极，阳极和阴极之间的发射层以及阳极和发射层之间的辅助层和/ 阴极和发射层，其中辅助层包括包含卤素元素的三元化合物。

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