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    COVER WINDOW AND FOLDABLE DISPLAY DEVICE INCLUDING THE SAME
    3.
    发明公开
    COVER WINDOW AND FOLDABLE DISPLAY DEVICE INCLUDING THE SAME 审中-公开

    公开(公告)号：US20230335020A1

    公开(公告)日：2023-10-19

    申请号：US18212673

    申请日：2023-06-21

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Changwoo CHUN ,  Jungmin LEE ,  Sejin JANG ,  Youngjoo PARK

    IPC: G09F9/30 ,  G06F1/16 ,  B32B3/30 ,  B32B7/14 ,  B32B27/08

    CPC classification number: G09F9/301 ,  G06F1/1616 ,  B32B3/30 ,  B32B7/14 ,  B32B27/08 ,  B32B2255/26 ,  B32B2457/20

    Abstract: Provided is a cover window. The cover window includes a substrate layer. The cover window further includes a hard-coating layer on the substrate layer. The cover window further includes a protective film disposed on the hard-coating layer and including a base film and a plurality of protrusions protruding from the base film. The cover window further includes an adhesive layer disposed on surfaces of the plurality of protrusions and bonding the hard-coating layer and the protective film. The protective film includes a first area and second areas disposed on both sides of the first area. The plurality of protrusions are disposed in the first area. The plurality of protrusions have a shape in which the protrusions disposed on one side and the protrusions disposed on the other side are symmetrical to each other with respect to a central line of the first area.

    SCAN DRIVER, DISPLAY DEVICE, AND METHOD OF DRIVING DISPLAY DEVICE
    4.
    发明申请
    SCAN DRIVER, DISPLAY DEVICE, AND METHOD OF DRIVING DISPLAY DEVICE 审中-公开

    公开(公告)号：US20170116926A1

    公开(公告)日：2017-04-27

    申请号：US15294361

    申请日：2016-10-14

    Applicant: LG Display Co., Ltd.

    Inventor： Junho BONG ,  Changheon KANG ,  Jungmin LEE

    IPC: G09G3/3266 ,  G11C19/28

    Abstract: The present disclosure provides a display device including a display panel and a scan driver. The display panel displays an image. The scan driver includes a scan signal generation circuit disposed on one side of the display panel, and an emission signal generation circuit disposed on the other side of the display panel. The emission signal generation circuit outputs an emission signal having at least two Logic High sections in response to an external clock signal and a first scan signal output from the scan signal generation circuit.

    FOLDABLE DISPLAY DEVICE
    5.
    发明公开
    FOLDABLE DISPLAY DEVICE 审中-公开

    公开(公告)号：US20240195894A1

    公开(公告)日：2024-06-13

    申请号：US18527446

    申请日：2023-12-04

    Applicant: LG Display Co., Ltd.

    Inventor： Minwoo JEON ,  SeongHyeon LEE ,  Jungmin LEE ,  JongGun LEE

    IPC: H04M1/02

    CPC classification number: H04M1/0216 ,  H04M1/0268 ,  H04M1/0283

    Abstract: A foldable display device, and more particularly, a foldable display device includes a flexible display panel; a support member disposed below the flexible display panel; and a cover member disposed on the flexible display panel, in which the cover member includes a glass disposed on the flexible display panel; a first adhesive layer disposed on the glass; and a barrier film disposed on the first adhesive layer, and a thickness of the barrier film is 30 μm to 70 μm, a thickness of the first adhesive layer is 5 μm to 10 μm, and a modulus of the first adhesive layer is 5×104 Pa to 5×108 Pa.

    DISPLAY DEVICE AND METHOD FOR REPLACING PROTECTIVE FILM
    6.
    发明申请
    DISPLAY DEVICE AND METHOD FOR REPLACING PROTECTIVE FILM 有权

    公开(公告)号：US20210202903A1

    公开(公告)日：2021-07-01

    申请号：US17128809

    申请日：2020-12-21

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Yeonjae JEONG ,  Jungmin LEE ,  Hyesun SONG ,  Hyesun SON

    IPC: H01L51/52 ,  H01L51/56

    Abstract: A display device includes a display panel, a refraction index matching layer disposed on the display panel and including a non-adhesive material, a first protective film disposed on the refraction index matching layer, and a supporting unit including a horizontal portion, a side portion vertically bent from the horizontal portion, and a protrusion portion vertically bent from the side portion and disposed on the protective film. Further, the display panel, the refraction index matching layer, and the protective film are seated on the horizontal portion of the supporting unit. Therefore, the folding characteristic is excellent and the protective film may be easily replaced without causing the damage on the display panel if necessary.

    COVER WINDOW AND FOLDABLE DISPLAY DEVICE INCLUDING THE SAME
    8.
    发明申请
    COVER WINDOW AND FOLDABLE DISPLAY DEVICE INCLUDING THE SAME 有权

    公开(公告)号：US20210201712A1

    公开(公告)日：2021-07-01

    申请号：US17130630

    申请日：2020-12-22

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Changwoo CHUN ,  Jungmin LEE ,  Sejin JANG ,  Youngjoo PARK

    IPC: G09F9/30 ,  G06F1/16

    Abstract: Provided is a cover window. The cover window includes a substrate layer. The cover window further includes a hard-coating layer on the substrate layer. The cover window further includes a protective film disposed on the hard-coating layer and including a base film and a plurality of protrusions protruding from the base film. The cover window further includes an adhesive layer disposed on surfaces of the plurality of protrusions and bonding the hard-coating layer and the protective film. The protective film includes a first area and second areas disposed on both sides of the first area. The plurality of protrusions are disposed in the first area. The plurality of protrusions have a shape in which the protrusions disposed on one side and the protrusions disposed on the other side are symmetrical to each other with respect to a central line of the first area.

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