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    Display device
    2.
    发明授权
    Display device 有权

    公开(公告)号：US12164337B2

    公开(公告)日：2024-12-10

    申请号：US17865972

    申请日：2022-07-15

    Applicant: Samsung Display Co., LTD.

    Inventor： Sang Jun Lee ,  Jin Hwan Choi ,  Beom Jin Kim ,  Tae Woong Kim ,  Jae Ho Ahn

    IPC: G06F1/16 ,  H04M1/02

    Abstract: A display device includes a display panel including a first surface which displays images and a second surface opposite to the first surface, a supporter disposed on the second surface of the display panel, a roller to which a first end of the display panel and a first end of the supporter are connected and on which the display panel and the supporter are wound, a first case to which a second end of the display panel opposite to the first end of the display panel is connected, a second case which is disposed on the first case and to which an end of the roller is connected, and an elasticity member connected between the first case and the second case, where the second case and the first case at least partly overlap each other and slide.

    Display device
    3.
    发明授权
    Display device 有权

    公开(公告)号：US12144198B2

    公开(公告)日：2024-11-12

    申请号：US17522450

    申请日：2021-11-09

    Applicant: Samsung Display Co., LTD.

    Inventor： Baek Hee Lee ,  Beom Jin Kim

    IPC: H10K50/854 ,  H10K59/122 ,  H10K59/35 ,  H10K59/38

    Abstract: A display device includes pixels; a first electrode and a second electrode disposed in each of the pixels, the first electrode and the second electrode being spaced apart from each other on a substrate; light-emitting elements disposed on the first electrode and the second electrode; a wavelength control layer disposed on the light-emitting elements; and a scattering layer disposed between the light-emitting elements and the wavelength control layer, the scattering layer comprising light-scattering particles, wherein the scattering layer is spaced apart from another scattering layer and is disposed in each of the pixels.

    Rollable display device
    4.
    发明授权
    Rollable display device 有权

    公开(公告)号：US12052836B2

    公开(公告)日：2024-07-30

    申请号：US17902412

    申请日：2022-09-02

    Applicant: Samsung Display Co., LTD.

    Inventor： Jae Ho Ahn ,  Beom Jin Kim ,  Tae Woong Kim ,  Sang Jun Lee ,  Jin Hwan Choi

    IPC: H05K5/02

    CPC classification number: H05K5/0217

    Abstract: A display device includes: a first module including a first housing and a first roller portion; a plurality of support portions having first end portions fixed to the first roller portion and extending in a first direction; a display panel disposed to overlap the support portions and including a first surface and a second surface opposite to the first surface; and a second module including a second housing to which second end portions of the support portions are fixed. The support portions are disposed on the second surface, the support portions include a first support portion, and a second support portion spaced apart from the first support portion in a second direction intersecting the first direction, the first support portion includes a concave pattern concave in a direction facing the second surface, and the second support portion includes a convex pattern convex in the direction facing the second surface.

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