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    ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    1.
    发明申请
    ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 审中-公开

    公开(公告)号：US20190027551A1

    公开(公告)日：2019-01-24

    申请号：US16131758

    申请日：2018-09-14

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Jin-Hee JANG ,  Se June KIM ,  Joon Suk LEE ,  So Jung LEE ,  Jong Hyeok IM ,  Jae Sung LEE

    IPC: H01L27/32 ,  H01L51/52

    Abstract: A method of manufacturing an organic light emitting display device, the method includes forming a thin film transistor (TFT) in an active area of a substrate and forming a signal pad and a first pad electrode, connected to the signal pad, in a pad area of the substrate, forming a passivation layer on the TFT and the first pad electrode, forming a planarization layer on the passivation layer, removing a certain region of the passivation layer to simultaneously form an area, through which the TFT is exposed to the outside, and an area through which the first pad electrode is exposed to the outside, forming a first anode electrode connected to the TFT, a first auxiliary electrode spaced apart from the first anode electrode, and a second pad electrode that is connected to the first pad electrode and covers the exposed first pad electrode; and forming a second anode electrode, covering a top and a side surface of the first anode electrode, and a second auxiliary electrode covering a top and a side surface of the first auxiliary electrode.

    ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    2.
    发明申请
    ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 审中-公开
    有机发光显示装置及其制造方法

    公开(公告)号：US20160351651A1

    公开(公告)日：2016-12-01

    申请号：US15167456

    申请日：2016-05-27

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Jin-Hee JANG ,  Se June KIM ,  Joon Suk LEE ,  So Jung LEE ,  Jong Hyeok IM ,  Jae Sung LEE

    IPC: H01L27/32 ,  H01L51/52

    CPC classification number: H01L27/3276 ,  H01L27/3246 ,  H01L51/5218 ,  H01L51/5228 ,  H01L2224/05073 ,  H01L2224/05166 ,  H01L2224/0518 ,  H01L2224/05647 ,  H01L2227/323 ,  H01L2251/301 ,  H01L2924/0132

    Abstract: Discussed are an organic light emitting display device and a method of manufacturing the same. The organic light emitting display device according to an embodiment includes a substrate including an active area and a pad area, a thin film transistor (TFT) in the active area of the substrate, an anode electrode on the TFT, an organic emission layer on the anode electrode, a cathode electrode on the organic emission layer, an auxiliary electrode connected to the cathode electrode and disposed on the same layer as the anode electrode, a signal pad in the pad area of the substrate, and a pad electrode connected to the signal pad to cover a top of the signal pad for preventing the top of the signal pad from being corroded. The TFT includes a gate electrode. The signal pad is disposed on the same layer as the gate electrode.

    Abstract translation: 讨论有机发光显示装置及其制造方法。 根据实施例的有机发光显示装置包括：基板，包括有源区域和焊盘区域;衬底有源区域中的薄膜晶体管（TFT），TFT上的阳极电极， 阳极电极，有机发光层上的阴极电极，连接到阴极电极并设置在与阳极电极相同的层上的辅助电极，衬底的焊盘区域中的信号焊盘和连接到该信号的焊盘电极 垫覆盖信号垫的顶部，以防止信号垫的顶部被腐蚀。 TFT包括栅电极。 信号焊盘设置在与栅电极相同的层上。

    ORGANIC LIGHT EMITTING DISPLAY AND METHOD OF MANUFACTURING THE SAME
    3.
    发明申请
    ORGANIC LIGHT EMITTING DISPLAY AND METHOD OF MANUFACTURING THE SAME 审中-公开
    有机发光显示器及其制造方法

    公开(公告)号：US20150340655A1

    公开(公告)日：2015-11-26

    申请号：US14653151

    申请日：2013-12-26

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Joon Suk LEE ,  Se June KIM

    IPC: H01L51/52 ,  H01L51/00 ,  H01L51/56 ,  H01L27/32

    CPC classification number: H01L51/5259 ,  H01L27/3211 ,  H01L27/322 ,  H01L27/3244 ,  H01L27/326 ,  H01L51/0096 ,  H01L51/5246 ,  H01L51/525 ,  H01L51/5253 ,  H01L51/5284 ,  H01L51/56 ,  H01L2251/5315 ,  H01L2251/5338

    Abstract: There are provided an organic light emitting display and a method of manufacturing the organic light emitting display. The organic light emitting display includes a lower substrate including a plurality of subpixel regions, a thin film transistor formed on the lower substrate, an organic light emitting element formed on the thin film transistor, an encapsulation unit for covering the organic light emitting element, a spacer formed on the encapsulation unit, an upper substrate disposed to face the lower substrate, and a desiccant between the lower substrate and the upper substrate. Various embodiments of the invention provide an organic light emitting display that enhances a viewing angle by minimizing a cell gap and minimizing a distortion of light, minimizes penetration of water or oxygen from the outside, and realizes a high resolution display by enhancing an aperture ratio, and a method of manufacturing the organic light emitting display.

    Abstract translation: 提供有机发光显示器和制造有机发光显示器的方法。 有机发光显示器包括具有多个子像素区域的下基板，形成在下基板上的薄膜晶体管，形成在薄膜晶体管上的有机发光元件，用于覆盖有机发光元件的封装单元， 在封装单元上形成的间隔物，设置成面向下基板的上基板，以及下基板和上基板之间的干燥剂。 本发明的各种实施例提供了一种有机发光显示器，其通过使单元间隙最小化并使光的失真最小化来最小化来自外部的水或氧气的渗透，从而提高视角，并且通过增加开口率实现高分辨率显示， 以及制造有机发光显示器的方法。

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