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    Curvature variable display device
    1.
    发明授权
    Curvature variable display device 有权

    公开(公告)号：US11659672B2

    公开(公告)日：2023-05-23

    申请号：US17492345

    申请日：2021-10-01

    Applicant: LG Display Co., Ltd.

    Inventor： SeokHyo Cho ,  JaeHo Kim

    IPC: H05K5/02 ,  H05K5/00

    CPC classification number: H05K5/0226 ,  H05K5/0017 ,  H05K5/0234

    Abstract: Provided is a curvature variable display device including a panel assembly including a display panel, a back plate disposed on a rear surface of the panel assembly, a first side bracket and a second side bracket respectively coupled to two sides of a rear surface of the back plate, a bending plate having one end rotatably coupled to the first side bracket and another end rotatably coupled to the second side bracket and having a convex curvature toward a rear of the back plate, a stand post having an upper end coupled to a center area of the bending plate and a lower end coupled to a stand base, and a dial assembly provided on the stand base to wind or unwind a wire coupled to the rear surface of the back plate and change curvatures of the panel assembly and the back plate.

    Display device
    2.
    发明授权
    Display device 有权

    公开(公告)号：US10777102B2

    公开(公告)日：2020-09-15

    申请号：US16503084

    申请日：2019-07-03

    Applicant: LG Display Co., Ltd.

    Inventor： SeokHyo Cho

    IPC: G09F9/30 ,  H05K5/00 ,  H05K5/02 ,  H01L27/32 ,  H01L51/00

    Abstract: Provided is a display device. The display device includes: a flexible display panel, a roller fixed to a lower edge of the display panel, a plurality of links having one end connected to an upper edge of the display panel, a driving unit which is disposed proximate the roller and configured to rotate the roller, and an elastic member which is connected to the other end of each of the plurality of links and disposed outside of the roller. Accordingly, the force of the driving unit is directly transmitted to the roller and the force of the elastic member is directly transmitted to the links, such that the configuration and operation of manipulating the display device between a rolled configuration and an unrolled configuration is simplified.

    Rollable display device
    3.
    发明授权
    Rollable display device 有权

    公开(公告)号：US10288922B2

    公开(公告)日：2019-05-14

    申请号：US16053390

    申请日：2018-08-02

    Applicant: LG Display Co., Ltd.

    Inventor： SeokHyo Cho

    IPC: G06F1/16 ,  G02F1/1333 ,  H01L51/00 ,  H01L51/52

    Abstract: A rollable display device includes a roller having a cylindrical shape and an outer circumferential surface on which a display panel is rolled. A cylinder member supports rotation of the roller, using a rotation support member coupled thereto. A housing member is rotatable together with the roller. A torsional elastic member is fixed to the cylinder member and the housing member. A housing inner member is provided on an inner circumferential surface of the housing member, such that impurities are attached thereto. Noise is prevented from being generated by impurities due to friction during operations, and impurities are prevented from moving outwardly.

    DISPLAY DEVICE
    6.
    发明申请
    DISPLAY DEVICE 审中-公开
    显示设备

    公开(公告)号：US20160353594A1

    公开(公告)日：2016-12-01

    申请号：US15155248

    申请日：2016-05-16

    Applicant: LG Display Co., Ltd.

    Inventor： SeokHyo Cho ,  Yongjoon Jeon

    IPC: H05K5/02 ,  H05K5/00

    CPC classification number: F16M11/22 ,  F16M11/08 ,  F16M2200/08

    Abstract: A display device includes a back cover and a bending member. The bending member includes a fixing member coupled to the back surface of the back cover to change the curvatures of the display panel and the back cover, a pair of holder members coupled to the back cover to be spaced apart from the left and right sides of the fixing member, a pair of support members respectively hinge-coupled to the pair of holder members such that one ends thereof respectively support left and right sides of the back cover, and a sliding member slidably coupled to the fixing member to rotate the support member while supporting the other end of the support member.

    Abstract translation: 显示装置包括后盖和弯曲构件。 弯曲构件包括联接到后盖的后表面以改变显示面板和后盖的曲率的固定构件，连接到后盖的一对保持构件，以与后盖隔开的左右两侧 固定构件，一对支撑构件，其分别铰接到所述一对保持器构件，使得其一端分别支撑所述后盖的左侧和右侧;以及滑动构件，其可滑动地联接到所述固定构件，以使所述支撑构件 同时支撑支撑构件的另一端。

    Sliding display apparatus
    8.
    发明授权
    Sliding display apparatus 有权

    公开(公告)号：US11805606B2

    公开(公告)日：2023-10-31

    申请号：US17399621

    申请日：2021-08-11

    Applicant: LG DISPLAY CO., LTD.

    Inventor： YeongRak Choi ,  SeokHyo Cho

    IPC: H05K5/02 ,  G06F1/16

    CPC classification number: H05K5/0217 ,  G06F1/1652

    Abstract: A sliding display apparatus comprises a display panel including first to fourth side surfaces, a case configured to accommodate the display panel, a cover configured to cover an opened upper surface of the case and including a hole provided at one side thereof, a wire driving part connected to at least one wire connected to a lower surface of the display panel, and a sliding controlling part configured to control the wire driving part, and an upper portion of the display panel is exposed through the hole provided at the cover.

    Display Device
    9.
    发明公开
    Display Device 审中-公开

    公开(公告)号：US20230176618A1

    公开(公告)日：2023-06-08

    申请号：US17956662

    申请日：2022-09-29

    Applicant: LG Display Co., Ltd.

    Inventor： SeokHyo Cho ,  Doohee Cho ,  DoYoung Song ,  Nakyoung Han ,  Sangyong Park

    IPC: G06F1/16

    CPC classification number: G06F1/1647 ,  G06F1/1656 ,  G06F1/1624

    Abstract: Embodiments of the present disclosure provide a display device including a transparent display panel, a housing in which the transparent display panel is disposed, a rotating opening/closing member having a first end and a second end rotatably coupled to the housing to open and close the rear of the housing, a driving member mounted on the housing to rotate the rotating opening/closing member, and a connecting member connected to the second end of the rotating opening/closing member and transmitting the rotational force of the driving member to the rotating opening/closing member.

    Display device
    10.
    发明授权
    Display device 有权

    公开(公告)号：US11632890B2

    公开(公告)日：2023-04-18

    申请号：US16932408

    申请日：2020-07-17

    Applicant: LG Display Co., Ltd.

    Inventor： SeokHyo Cho

    IPC: H10K59/128 ,  H10K59/38

    Abstract: A display device includes a second transparent display panel overlapping the first transparent display panel and including a plurality of pixels. The display device further includes an elastic member pressing one side of the second transparent display panel. The display device further includes an adjustment member at the other side of the second transparent display panel and moving the second transparent display panel to left side or right side. Therefore, there is provided a display device capable of both of a transparent double-sided display and a general double-sided display.

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