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

    公开(公告)号：US20190305254A1

    公开(公告)日：2019-10-03

    申请号：US16427978

    申请日：2019-05-31

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Won Jong KIM ,  Dong Chan KIM ,  Eung Do KIM ,  Dong Kyu SEO ,  Da Hea IM ,  Sang Hoon YIM ,  Yoon Hyeung CHO ,  Won Suk HAN

    IPC: H01L51/52 ,  H01L51/00

    Abstract: An organic light emitting diode display including: a substrate; an organic light emitting diode on the substrate; a capping layer on the organic light emitting diode and including a high refractive layer including an inorganic material having a refractive index that is equal to or greater than about 1.7 and equal to or less than about 6.0; and a thin film encapsulation layer covering the capping layer and the organic light emitting diode, the inorganic material including at least one selected from the group consisting of CuI, thallium iodide (TlI), BaS, Cu2O, CuO, BiI, WO3, TiO2, AgI, CdI2, HgI2, SnI2, PbI2, BiI3, ZnI2, MoO3, Ag2O, CdO, CoO, Pr2O3, SnS, PbS, CdS, CaS, ZnS, ZnTe, PbTe, CdTe, SnSe, PbSe, CdSe, AlAs, GaAs, InAs, GaP, InP, AlP, AlSb, GaSb, and InSb.

    ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DISPLAY DEVICE INCLUDING THE SAME
    2.
    发明申请
    ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DISPLAY DEVICE INCLUDING THE SAME 有权
    有机发光二极管和有机发光显示装置，包括它们

    公开(公告)号：US20160099431A1

    公开(公告)日：2016-04-07

    申请号：US14731453

    申请日：2015-06-05

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Eung Do KIM ,  Dong Chan KIM ,  Won Jong KIM ,  Dong Kyu SEO ,  Da Hea IM ,  Sang Hoon YIM

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

    CPC classification number: H01L51/5092 ,  H01L51/0059 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/5036 ,  H01L51/5056 ,  H01L51/5221

    Abstract: An organic light emitting element is provided. An organic light emitting element according to an exemplary embodiment includes: a first electrode and a second electrode that face each other; an emission layer provided between the first electrode and the second electrode; and an electron injection layer provided between the second electrode and the emission layer, wherein the electron injection layer includes Ca, and the second electrode includes a first material including at least one of Ag, Al, and Mg and a second material including at least one of Yb, Ca, Sm, Eu, Tb, Sr, Ba, La, and Ce.

    Abstract translation: 提供有机发光元件。 根据示例性实施例的有机发光元件包括：彼此面对的第一电极和第二电极; 设置在所述第一电极和所述第二电极之间的发射层; 以及设置在第二电极和发射层之间的电子注入层，其中电子注入层包括Ca，第二电极包括包含Ag，Al和Mg中的至少一种的第一材料和包含至少一种 的Yb，Ca，Sm，Eu，Tb，Sr，Ba，La和Ce。

    ORGANIC LIGHT EMITTING DIODE
    4.
    发明申请
    ORGANIC LIGHT EMITTING DIODE 审中-公开
    有机发光二极管

    公开(公告)号：US20160056400A1

    公开(公告)日：2016-02-25

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

    CPC classification number: H01L51/504 ,  H01L51/5092 ,  H01L51/5221 ,  H01L51/5265

    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 %.

    Abstract translation: 一种有机发光二极管，包括第一电极; 面对第一电极的第二电极，第二电极包括镁; 在第一电极和第二电极之间的发射层; 以及在所述第二电极和所述发射层之间的电子注入层，所述电子注入层包括偶极材料，所述偶极材料包括具有不同极性的第一组分和第二组分，所述偶极材料包括卤化物，并且所述第二 电极在10〜40体积％的范围内。

    ORGANIC LIGHT EMITTING DIODE
    5.
    发明申请
    ORGANIC LIGHT EMITTING DIODE 有权

    公开(公告)号：US20220077415A1

    公开(公告)日：2022-03-10

    申请号：US17529228

    申请日：2021-11-17

    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: H01L51/50 ,  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 DISPLAY
    6.
    发明申请
    ORGANIC LIGHT EMITTING DIODE DISPLAY 审中-公开

    公开(公告)号：US20190273220A1

    公开(公告)日：2019-09-05

    申请号：US16417386

    申请日：2019-05-20

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Dong Chan KIM ,  Won Jong KIM ,  Eung Do KIM ,  Ji Hye LEE ,  Da Hea IM ,  Sang Hoon YIM ,  Yoon Hyeung CHO ,  Won Suk HAN

    IPC: H01L51/52 ,  H01L27/32

    Abstract: An organic light emitting diode display includes: a substrate; an organic light emitting element on the substrate; and a capping layer on the organic light emitting element and including a high refraction layer formed of an inorganic material having a refractive index which is equal to or greater than about 1.7 and equal to or less than about 6.0, wherein the inorganic material includes at least one selected from CuI, thallium iodide (TlI), AgI, CdI2, HgI2, SnI2, PbI2, BiIa, ZnI2, MnI2, FeI2, CoI2, NiI2, aluminium iodide (AlI3), thorium(IV) iodide (ThI4), uranium triiodide (UI3), MgS, MgSe, MgTe, CaS, CaSe, CaTe, SrS, SrSe, SrTe, BaS, BaSe, BaTe, SnS, PbS, CdS, CaS, ZnS, ZnTe, PbTe, CdTe, SnSe, PbSe, CdSe, CuO, Cu2O, WO3, MoO3, SnO2, Nb2O5, Ag2O, CdO, CoO, Pr2O3, Bi2O3, Fe2O3, AlAs, GaAs, InAs, GaP, InP, AlP, AlSb, GaSb, and InSb.

    ORGANIC LIGHT EMITTING DIODE
    7.
    发明申请
    ORGANIC LIGHT EMITTING DIODE 审中-公开

    公开(公告)号：US20200287152A1

    公开(公告)日：2020-09-10

    申请号：US16880878

    申请日：2020-05-21

    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: H01L51/50 ,  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 %.

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