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    Flexible display device having flexible display substrate curved around support substrate
    1.
    发明授权
    Flexible display device having flexible display substrate curved around support substrate 有权

    公开(公告)号：US10732674B2

    公开(公告)日：2020-08-04

    申请号：US15353391

    申请日：2016-11-16

    Applicant: LG Display Co., Ltd.

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

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

    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.

    Flexible display device having flexible display substrate curved around support substrate
    2.
    发明授权
    Flexible display device having flexible display substrate curved around support substrate 有权
    柔性显示装置具有在支撑基板周围弯曲的柔性显示基板

    公开(公告)号：US09530831B2

    公开(公告)日：2016-12-27

    申请号：US14939926

    申请日：2015-11-12

    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 ,  H01L51/00 ,  H01L51/52

    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
    3.
    发明授权
    Display device 有权

    公开(公告)号：US10263203B2

    公开(公告)日：2019-04-16

    申请号：US15838190

    申请日：2017-12-11

    Applicant: LG Display Co., Ltd.

    Inventor： Yeonjun Oh ,  Jonghyun Park ,  Jaekyung Choi

    IPC: H01L29/08 ,  H01L51/00 ,  H01L51/56 ,  B32B7/06 ,  H01L27/32

    Abstract: A display device for preventing a curling phenomenon of an edge of a substrate and solving a problem caused by separation of the substrate is disclosed. The display device includes a flexible substrate including a first substrate region overlapping a display unit and a second substrate region except the first substrate region, and a thin film transistor and an organic light emitting diode disposed on the display unit of the first substrate region. The first substrate region is formed of transparent polyimide, and the second substrate region is formed of colored polyimide.

    FLEXIBLE DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    4.
    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
    5.
    发明授权
    Display device 有权

    公开(公告)号：US11720196B2

    公开(公告)日：2023-08-08

    申请号：US17973455

    申请日：2022-10-25

    Applicant: LG Display Co., Ltd.

    Inventor： Hyowon Kwon ,  Jaekyung Choi ,  MoonBae Gee ,  Haewon Lee

    IPC: G06F3/041 ,  G06F3/044 ,  H01L33/62 ,  H01L33/50 ,  H01L25/075

    CPC classification number: G06F3/0412 ,  G06F3/0446 ,  G06F3/0448 ,  H01L25/0753 ,  H01L33/505 ,  H01L33/62 ,  G06F2203/04112

    Abstract: In order to achieve the above-described technical benefits, according to an aspect of the present disclosure, a display device is provided. The display device includes a display panel in which a plurality of pixels is disposed, a touch panel which is disposed on the display panel, and a filling layer is disposed between the display panel and the touch panel. The display panel includes: a stretchable lower substrate; a pattern layer which is disposed on the lower substrate and includes a plurality of plate patterns in which a plurality of pixels is disposed and a plurality of line patterns. Further, the touch panel includes: a stretchable upper substrate; a plurality of color conversion layers and a plurality of light transmission layers which are disposed on the upper substrate and correspond to the plurality of plate patterns; and a touch electrode which is disposed at an edge of respective color conversion layers and a respective light transmission layer corresponding to each of the plurality of pixels among the plurality of color conversion layers and the plurality of light transmission layers.

    DISPLAY DEVICE
    9.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20230214034A1

    公开(公告)日：2023-07-06

    申请号：US17973455

    申请日：2022-10-25

    Applicant: LG Display Co., Ltd.

    Inventor： Hyowon Kwon ,  Jaekyung Choi ,  MoonBae Gee ,  Haewon Lee

    IPC: G06F3/041 ,  G06F3/044 ,  H01L25/075 ,  H01L33/62 ,  H01L33/50

    CPC classification number: G06F3/0412 ,  G06F3/0446 ,  G06F3/0448 ,  H01L25/0753 ,  H01L33/62 ,  H01L33/505 ,  G06F2203/04112

    Abstract: In order to achieve the above-described technical benefits, according to an aspect of the present disclosure, a display device is provided. The display device includes a display panel in which a plurality of pixels is disposed, a touch panel which is disposed on the display panel, and a filling layer is disposed between the display panel and the touch panel. The display panel includes: a stretchable lower substrate; a pattern layer which is disposed on the lower substrate and includes a plurality of plate patterns in which a plurality of pixels is disposed and a plurality of line patterns. Further, the touch panel includes: a stretchable upper substrate; a plurality of color conversion layers and a plurality of light transmission layers which are disposed on the upper substrate and correspond to the plurality of plate patterns; and a touch electrode which is disposed at an edge of respective color conversion layers and a respective light transmission layer corresponding to each of the plurality of pixels among the plurality of color conversion layers and the plurality of light transmission layers.

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