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    FLEXIBLE DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    33.
    发明申请
    FLEXIBLE DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 有权
    柔性显示装置及其制造方法

    公开(公告)号：US20140183473A1

    公开(公告)日：2014-07-03

    申请号：US14096851

    申请日：2013-12-04

    Applicant: LG Display Co., Ltd.

    Inventor： Chanwoo Lee ,  JongHyun Park ,  TaeWoo Kim ,  Jaekyung Choi ,  Sangcheon Youn ,  SungJoon Min ,  SeYeoul Kwon ,  KwonHyung Lee

    IPC: H01L27/32

    CPC classification number: H01L51/5293 ,  G06F1/1652 ,  H01L27/3244 ,  H01L27/3267 ,  H01L27/3276 ,  H01L51/0097 ,  H01L51/5237 ,  H01L51/5246 ,  H01L51/5253 ,  H01L2251/303 ,  H01L2251/5338 ,  Y02E10/549

    Abstract: A flexible display device and a method of manufacturing the same are provided. The flexible display device comprises a first flexible substrate including a display area including an organic light emitting layer, and a peripheral circuit area, and a second flexible substrate coming in contact with the first flexible substrate and including a pattern for facilitating bending thereof, wherein the second flexible substrate has a certain shape according to the pattern, and the first flexible substrate has a shape corresponding to the certain shape. Various embodiments of the present invention provide a flexible display device capable of realizing a narrow bezel-type or bezel-free display device and simultaneously realizing improved types of design, facilitating bending of a bezel area so as to realize a narrow bezel-type or bezel-free display device, and minimizing damage to an area to be bent.

    Abstract translation: 提供了柔性显示装置及其制造方法。 柔性显示装置包括：第一柔性基板，包括包括有机发光层的显示区域和外围电路区域;以及与第一柔性基板接触并包括用于促进其弯曲的图案的第二柔性基板，其中， 第二柔性基板根据图案具有一定的形状，第一柔性基板具有与该形状对应的形状。 本发明的各种实施例提供一种灵活的显示装置，其能够实现窄边框型或无挡板的显示装置，并且同时实现改进的设计类型，便于边框区域的弯曲，从而实现窄边框型或边框 - 显示设备，并减少对弯曲区域的损坏。

    Display device
    36.
    发明授权
    Display device 有权

    公开(公告)号：US10971696B2

    公开(公告)日：2021-04-06

    申请号：US16709053

    申请日：2019-12-10

    Applicant: LG Display Co., Ltd.

    Inventor： DongYoon Kim ,  SeYeoul Kwon ,  Moonsun Lee

    IPC: H01L51/52 ,  H01L27/32 ,  G06F1/16 ,  G09F9/30 ,  H01L51/00

    Abstract: A flexible display panel is disclosed. The flexible display panel includes a substrate and a pixel unit on a first surface of the substrate. An encapsulation layer is on the first surface of the substrate and covers the pixel unit. A support member is on a second surface of the substrate that is opposite the first surface. The support member overlaps an edge of the encapsulation layer. The support member reduces stress applied to areas of the flexible display panel that are vulnerable to cracking during bending of the flexible display panel.

    Organic light emitting display device
    38.
    发明授权
    Organic light emitting display device 有权

    公开(公告)号：US10326110B2

    公开(公告)日：2019-06-18

    申请号：US15139202

    申请日：2016-04-26

    Applicant: LG Display Co., Ltd.

    Inventor： SeYeoul Kwon ,  Saemleenuri Lee

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

    Abstract: An organic light emitting display device is presented which prevents water from penetrating through an outermost side of a display panel, thereby enhancing reliability of first thin film transistors (TFTs). The organic light emitting display device includes a base substrate, a first buffer layer disposed on the base substrate, a TFT disposed on the first buffer layer in a display area, a second TFT disposed on the first buffer layer in a non-display area, an organic light emitting diode (OLED) disposed on the first TFT, and an encapsulation layer disposed on the OLED, the second TFT, and the first buffer layer. The first buffer layer and the encapsulation layer each include the same material, for example, silicon oxynitride (SiON).

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