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    FOLDABLE DISPLAY DEVICE
    1.
    发明申请
    FOLDABLE DISPLAY DEVICE 审中-公开

    公开(公告)号：US20190280226A1

    公开(公告)日：2019-09-12

    申请号：US16423319

    申请日：2019-05-28

    Applicant: Samsung Display Co., Ltd.

    Inventor： Man Sik MYEONG ,  Ah-Ram LEE ,  In Seo KEE ,  Han Sun RYOU ,  Sung Chul CHOI

    IPC: H01L51/00 ,  G06F1/16 ,  H04M1/02

    Abstract: A display device for reducing a stress applied to a display panel in a folded state is provided. The display device includes a display panel and a panel support portion. The display panel includes a bendable area. The panel support portion is combined to the display panel and includes a multi-joint member supporting the bendable area. The multi-joint member includes joint portions that are sequentially arranged, and a sliding member passing through the joint portions and moving inside the panel support portion. The sliding member includes a plate portion for arranging the joint portions, and a hook-shaped portion connected to a side of the plate portion and arranging the joint portions in a circular arc shape.

    FLEXIBLE DISPLAY DEVICE
    2.
    发明申请
    FLEXIBLE DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200292867A1

    公开(公告)日：2020-09-17

    申请号：US16888826

    申请日：2020-05-31

    Applicant: Samsung Display Co., Ltd.

    Inventor： In Seo KEE ,  SOYOUN JUNG ,  HOONSIK KIM ,  Dongwoo SEO

    IPC: G02F1/1333

    Abstract: A flexible display device including a flexible display panel, a flexible outer member disposed on the flexible display panel, and an adhesive member disposed between the flexible display panel and the flexible outer member. An elastic modulus of the adhesive member is from about 1/1000000 to about 1/1000 of an elastic modulus of each of the flexible display panel and the flexible outer member.

    FOLDABLE DISPLAY DEVICE
    4.
    发明申请
    FOLDABLE DISPLAY DEVICE 审中-公开

    公开(公告)号：US20180101200A1

    公开(公告)日：2018-04-12

    申请号：US15672721

    申请日：2017-08-09

    Applicant: Samsung Display Co., Ltd.

    Inventor： Man Sik MYEONG ,  Ah-Ram LEE ,  In Seo KEE ,  Han Sun RYOU ,  Sung Chul CHOI

    IPC: G06F1/16 ,  G09F9/30 ,  H01L51/00 ,  G02F1/1333

    CPC classification number: G06F1/1652 ,  G02F1/133305 ,  G06F1/1681 ,  G09F9/301 ,  H01L51/0097

    Abstract: A foldable display device includes a display panel and a panel supporting unit. The display panel has a first surface in which a display unit is positioned and a second surface opposite to the first surface and including a bendable region. A panel supporting unit faces the second surface and is coupled to the display panel. The panel supporting unit includes a plurality of link members arranged in parallel along a first direction by corresponding to the bendable region of the display panel in an unfolded state, each of the plurality of link members respectively having a first supporting surface facing the display panel and coupled to be rotated about two rotational axes in a folded state. The two rotational axes of each of the plurality of link members are separated from the first supporting surface in a direction from the second surface toward the first surface.

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