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    Thin film transistor, method for manufacturing the same, and display device comprising the same
    21.
    发明授权
    Thin film transistor, method for manufacturing the same, and display device comprising the same 有权
    薄膜晶体管及其制造方法以及包括该薄膜晶体管的显示装置

    公开(公告)号：US09231107B2

    公开(公告)日：2016-01-05

    申请号：US14095617

    申请日：2013-12-03

    Applicant: LG Display Co., Ltd.

    Inventor： SeYeoul Kwon ,  MinGu Cho ,  Sangcheon Youn

    IPC: H01L29/10 ,  H01L29/786

    CPC classification number: H01L29/78618 ,  G02F1/1368 ,  G02F1/167 ,  H01L27/1225 ,  H01L27/3248 ,  H01L29/66969 ,  H01L29/7869 ,  H01L29/78696

    Abstract: A thin film transistor, a method of manufacturing the thin film transistor, and a display device including the thin film transistor are provided. The thin film transistor comprises an oxide semiconductor layer, a gate electrode, a source electrode and a drain electrode formed on a substrate in a coplanar configuration. A first conductive member is in direct contact with the oxide semiconductor layer and in direct contact with the source electrode. A second conductive member is in direct contact with the oxide semiconductor layer and in direct contact with the drain electrode. The first conductive member and the second conductive member are arranged to decrease resistance between a channel region of the oxide semiconductor layer and the source and drain electrodes.

    Abstract translation: 提供薄膜晶体管，制造薄膜晶体管的方法以及包括薄膜晶体管的显示装置。 薄膜晶体管包括以共面构造形成在基板上的氧化物半导体层，栅电极，源电极和漏电极。 第一导电构件与氧化物半导体层直接接触并与源电极直接接触。 第二导电构件与氧化物半导体层直接接触并与漏电极直接接触。 第一导电构件和第二导电构件被布置成降低氧化物半导体层的沟道区域与源极和漏极之间的电阻。

    FLEXIBLE ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD FOR MANUCATURING THE SAME
    23.
    发明申请
    FLEXIBLE ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD FOR MANUCATURING THE SAME 有权
    柔性有机发光显示装置及其制造方法

    公开(公告)号：US20140232956A1

    公开(公告)日：2014-08-21

    申请号：US14179211

    申请日：2014-02-12

    Applicant: LG Display Co., Ltd.

    Inventor： Seyeoul Kwon ,  Sang Hyeon Kwak ,  Sangcheon Youn

    IPC: G02F1/1333 ,  H01L27/12 ,  H01L27/32 ,  H01L51/00

    CPC classification number: G02F1/133305 ,  G02F1/1345 ,  H01L27/1218 ,  H01L27/124 ,  H01L27/3276 ,  H01L51/0097 ,  H01L2251/5338 ,  Y02E10/549

    Abstract: There is provided a flexible display having a new wire structure and a new insulating layer structure. A flexible display includes a flexible substrate having a first area and a second area. The second area is curved in a non-zero angle relative to the plane of the first area. The flexible display further includes a plurality of wires that extend over from the first area to the second area of the flexible substrate. Each of the wires is covered by an upper insulating pattern, which is separated from other upper insulating pattern. Each upper insulating pattern covering the wire has substantially the same trace pattern shape of the corresponding wire thereunder. Accordingly, by adopting the above-described wire structure and upper insulating layer structure, crack generation and propagation in the wires and the insulating layers from bending of the flexible display can be minimized.

    Abstract translation: 提供了具有新的线结构和新的绝缘层结构的柔性显示器。 柔性显示器包括具有第一区域和第二区域的柔性基板。 第二区域相对于第一区域的平面以非零角度弯曲。 柔性显示器还包括从柔性基板的第一区域延伸到第二区域的多条电线。 每个电线被上绝缘图案覆盖，上绝缘图案与其它上绝缘图案分离。 覆盖线的每个上绝缘图案具有与之相应的线的基本相同的迹线图案形状。 因此，通过采用上述线结构和上绝缘层结构，可以使柔性显示器的弯曲中的导线和绝缘层中的裂纹产生和传播最小化。

    ELECTRONIC DEVICES WITH FLEXIBLE DISPLAY AND METHOD FOR MANUFACTURING THE SAME
    24.
    发明申请
    ELECTRONIC DEVICES WITH FLEXIBLE DISPLAY AND METHOD FOR MANUFACTURING THE SAME 有权
    具有柔性显示器的电子设备及其制造方法

    公开(公告)号：US20140217382A1

    公开(公告)日：2014-08-07

    申请号：US14168872

    申请日：2014-01-30

    Applicant: LG Display Co., Ltd.

    Inventor： Seyeoul Kwon ,  Juhn Suk Yoo ,  Jae Hun Yang ,  Heeseok Yang ,  Chanwoo Lee ,  Sangcheon Youn ,  Soyoung Jo

    IPC: H01L27/32 ,  H01L51/56

    CPC classification number: H01L51/0097 ,  H01L27/3241 ,  H01L51/5246 ,  Y02E10/549 ,  Y02P70/521

    Abstract: Embodiments of the present disclosure can significantly reduce the non-display area of a flexible OLED display, which would otherwise be covered by a cosmetic trim such as a bezel or an opaque. As such, an electronic device with a display having minimized border area can be provided. This makes it possible to reduce the overall size of the electronic device without sacrificing the size of the display therein. Such a reduction in size of the bezel was achieved by bending the flexible substrate near its edge using an insert member.

    Abstract translation: 本公开的实施例可以显着地减少柔性OLED显示器的非显示区域，否则该OLED显示器将由化妆品装饰（例如边框或不透明物体）覆盖。 因此，可以提供具有最小边界区域的显示器的电子设备。 这使得可以在不牺牲其中的显示器的尺寸的情况下减小电子设备的整体尺寸。 通过使用插入构件将柔性基板靠近其边缘弯曲来实现边框尺寸的减小。

    THIN-FILM TRANSISTOR, METHOD FOR MANUFACTURING THE SAME AND DISPLAY DEVICE COMPRISING THE SAME
    25.
    发明申请
    THIN-FILM TRANSISTOR, METHOD FOR MANUFACTURING THE SAME AND DISPLAY DEVICE COMPRISING THE SAME 有权
    薄膜晶体管，其制造方法和包括其的显示器件

    公开(公告)号：US20140183476A1

    公开(公告)日：2014-07-03

    申请号：US14101144

    申请日：2013-12-09

    Applicant: LG Display Co. Ltd.

    Inventor： SeYeoul Kwon ,  MinGu Cho ,  Sangcheon Youn

    IPC: H01L27/32 ,  H01L29/786

    CPC classification number: H01L27/3272 ,  H01L29/41733 ,  H01L29/42384 ,  H01L29/45 ,  H01L29/4908 ,  H01L29/78603 ,  H01L29/78633 ,  H01L29/78648 ,  H01L29/7869 ,  H01L31/036

    Abstract: A thin film transistor, a method of manufacturing the thin film transistor, and a display device including the thin film transistor are provided. The thin film transistor comprises a gate electrode formed on the oxide semiconductor layer such that a first surface of the oxide semiconductor layer faces the gate electrode. A source electrode and a drain electrode are electrically connected to the oxide semiconductor layer, respectively. The oxide semiconductor layer, gate electrode, source electrode and drain electrode are arranged in a coplanar transistor configuration. A light-blocking element is also arranged to shield a second surface of the oxide semiconductor layer from external light.

    Abstract translation: 提供薄膜晶体管，制造薄膜晶体管的方法以及包括薄膜晶体管的显示装置。 薄膜晶体管包括形成在氧化物半导体层上的栅电极，使得氧化物半导体层的第一表面面向栅电极。 源电极和漏电极分别电连接到氧化物半导体层。 氧化物半导体层，栅电极，源电极和漏电极以共面晶体管配置布置。 遮光元件还被布置成将氧化物半导体层的第二表面与外部光屏蔽。

    Display device
    26.
    发明授权
    Display device 有权

    公开(公告)号：US11437439B2

    公开(公告)日：2022-09-06

    申请号：US16518404

    申请日：2019-07-22

    Applicant: LG Display Co., Ltd.

    Inventor： Eunah Kim ,  Sangcheon Youn ,  Saemleenuri Lee

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

    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.

    Display device with a flexible substrate
    27.
    发明授权
    Display device with a flexible substrate 有权

    公开(公告)号：US10600856B2

    公开(公告)日：2020-03-24

    申请号：US15724571

    申请日：2017-10-04

    Applicant: LG Display Co., Ltd.

    Inventor： Eunah Kim ,  Sangcheon Youn ,  Saemleenuri Lee ,  Mireum Lee

    IPC: H01L29/08 ,  H01L27/32 ,  H01L27/12 ,  H01L51/00 ,  H01L51/52

    Abstract: A display device includes a first flexible substrate; a low reflection layer on the first flexible substrate; a second flexible substrate on the low reflection layer; a thin film transistor and an organic light emitting diode on the second flexible substrate; an upper protective member configured to encapsulate the thin film transistor and the organic light emitting diode; and an electrically conductive interconnection configured to electrically connect the low reflection layer with a surface of the upper protective member.

    Flexible organic light emitting display device and method for manufacturing the same
    29.
    发明授权
    Flexible organic light emitting display device and method for manufacturing the same 有权

    公开(公告)号：US10247971B2

    公开(公告)日：2019-04-02

    申请号：US15653196

    申请日：2017-07-18

    Applicant: LG Display Co., Ltd.

    Inventor： Seyeoul Kwon ,  Sang Hyeon Kwak ,  Sangcheon Youn

    IPC: H01L51/00 ,  H01L27/32 ,  G02F1/1333 ,  H01L27/12 ,  G02F1/1345

    Abstract: There is provided a flexible display having a new wire structure and a new insulating layer structure. A flexible display includes a flexible substrate having a first area and a second area. The second area is curved in a non-zero angle relative to the plane of the first area. The flexible display further includes a plurality of wires that extend over from the first area to the second area of the flexible substrate. Each of the wires is covered by an upper insulating pattern, which is separated from other upper insulating pattern. Each upper insulating pattern covering the wire has substantially the same trace pattern shape of the corresponding wire thereunder. Accordingly, by adopting the above-described wire structure and upper insulating layer structure, crack generation and propagation in the wires and the insulating layers from bending of the flexible display can be minimized.

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