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    Flexible organic light emitting display and method of manufacturing the same
    13.
    发明授权
    Flexible organic light emitting display and method of manufacturing the same 有权
    柔性有机发光显示器及其制造方法

    公开(公告)号：US09287342B2

    公开(公告)日：2016-03-15

    申请号：US14559386

    申请日：2014-12-03

    Applicant: LG Display Co., Ltd.

    Inventor： SeYeoul Kwon ,  SangCheon Youn ,  Saemleenuri Lee

    IPC: H01L27/32 ,  H01L51/00

    CPC classification number: H01L27/3276 ,  H01L27/3258 ,  H01L51/0097 ,  H01L2251/5338 ,  Y02E10/549

    Abstract: Provided is a flexible organic light-emitting display device. The flexible display device includes a flexible substrate having a display area, a non-display area, and a bending area. On the flexible substrate, a first insulation layer is formed in a part of the non-display area. The first insulation layer includes a zigzag pattern. A plurality of wirings are electrically connected to the display area and are extended to traverse the non-display area and the bending area and are disposed on the first insulation layer. On the first insulation layer and the plurality of wirings, a passivation layer is formed. By virtue of a zigzag pattern of the first insulation layer, the frequency of occurrence of cracks in the passivation layer is reduced.

    Abstract translation: 提供了一种柔性有机发光显示装置。 柔性显示装置包括具有显示区域，非显示区域和弯曲区域的柔性基板。 在柔性基板上，在非显示区域的一部分中形成第一绝缘层。 第一绝缘层包括锯齿形图案。 多个布线电连接到显示区域并延伸以横越非显示区域和弯曲区域并且布置在第一绝缘层上。 在第一绝缘层和多根布线上形成钝化层。 通过第一绝缘层的锯齿形图案，钝化层中出现裂纹的频率降低。

    DISPLAY DEVICE
    16.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220208913A1

    公开(公告)日：2022-06-30

    申请号：US17553735

    申请日：2021-12-16

    Applicant: LG Display Co., Ltd.

    Inventor： Saemleenuri Lee ,  Dohong Kim ,  Suhyeon Kim ,  Seokwon Ji ,  MoonSoo Kim ,  Sungbin Shim

    IPC: H01L27/32 ,  H01L51/52

    Abstract: A display device may prevent external moisture from being permeated thereinto. The display device comprises a substrate provided with a display area for displaying an image by a plurality of subpixels, a plurality of first electrodes provided in each of the plurality of subpixels over the substrate, a light emitting layer provided over the plurality of first electrodes, a second electrode provided over the light emitting layer, and a common power line provided between the substrate and the first electrodes, including a contact area to which the second electrode is connected. Each of the plurality of first electrodes is provided with a first opening area in an edge area adjacent to the contact area of the common power line.

    Display device
    17.
    发明授权
    Display device 有权

    公开(公告)号：US11327592B2

    公开(公告)日：2022-05-10

    申请号：US17359008

    申请日：2021-06-25

    Applicant: LG Display Co., Ltd.

    Inventor： Saemleenuri Lee ,  Joon-Suk Lee ,  Do-Hyung Kim ,  Seung-Han Paek ,  Seong-Woo Park ,  Seung-Won Yoo

    IPC: G06F3/041 ,  H01L27/32 ,  H01L51/52 ,  G06F3/044

    Abstract: A display device that is capable of being manufactured through a simplified process and at reduced cost is disclosed. The display device is configured such that a plurality of grouped cathode electrodes and a plurality of grouped black matrices intersect each other in the state in which an encapsulation unit is disposed therebetween in order to form a touch sensor, so that a process of forming first and second touch electrodes is omitted and a separate adhesion process becomes unnecessary, whereby structural simplification is achieved while costs are reduced.

    Display device
    18.
    发明授权
    Display device 有权

    公开(公告)号：US11073928B2

    公开(公告)日：2021-07-27

    申请号：US16667538

    申请日：2019-10-29

    Applicant: LG Display Co., Ltd.

    Inventor： Saemleenuri Lee ,  Joon-Suk Lee ,  Do-Hyung Kim ,  Seung-Han Paek ,  Seong-Woo Park ,  Seung-Won Yoo

    IPC: H01L27/32 ,  H01L51/52 ,  G06F3/041 ,  G06F3/044

    Abstract: A display device that is capable of being manufactured through a simplified process and at reduced cost is disclosed. The display device is configured such that a plurality of grouped cathode electrodes and a plurality of grouped black matrices intersect each other in the state in which an encapsulation unit is disposed therebetween in order to form a touch sensor, so that a process of forming first and second touch electrodes is omitted and a separate adhesion process becomes unnecessary, whereby structural simplification is achieved while costs are reduced.

    Display device
    20.
    发明授权
    Display device 有权

    公开(公告)号：US10403684B2

    公开(公告)日：2019-09-03

    申请号：US15394124

    申请日：2016-12-29

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Eunah Kim ,  Sangcheon Youn ,  Saemleenuri Lee

    IPC: H01L27/32 ,  H01L51/52

    Abstract: Display devices are disclosed herein. In one embodiment, the display device includes a plastic substrate comprising a display area and a non-display area, and a data pad portion disposed on one side of the non-display area, with a flexible circuit board bonded thereto, the display area including a plurality of subpixels positioned on the display area, each subpixel including an organic light-emitting diode that includes an organic layer, wherein the organic layer extends continuously from one side of the display area to the other side of the display area and is arranged in a plurality of lines that are spaced apart from one another and disposed parallel to the data pad portion.

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