Support assembly and display device

    公开(公告)号:US11868185B2

    公开(公告)日:2024-01-09

    申请号:US17606222

    申请日:2021-01-20

    Inventor: Xinyu Wang

    CPC classification number: G06F1/1656 G06F1/1652

    Abstract: A support assembly and a display device are described, the support assembly supporting a flexible display panel. The support assembly includes a plurality of first support members and a plurality of second support members which are alternately arranged in a first direction. A first support member includes an arc surface facing away from a side of the flexible display panel and protruding away from the flexible display panel. The first and a second support member can be close to each other so that the side surface of the second support member can be in contact with the arc surface, thus the support assembly is curled in the first direction. The first and second support member can be separated from each other so that the side surface of the second support member can be separated from the arc surface, thus the support assembly stretches in the first direction.

    PIVOTABLE SUPPORT APPARATUS AND DISPLAY APPARATUS

    公开(公告)号:US20240176395A1

    公开(公告)日:2024-05-30

    申请号:US17788589

    申请日:2021-09-24

    CPC classification number: G06F1/1656 G06F1/1616 G06F1/1681

    Abstract: A pivotable support apparatus for supporting a foldable display panel is provided. The pivotable support apparatus includes a binge structure; and a joint structure including at least me row of joints, a respective row of joints comprising a plurality of joints connected to each other. A respective joint of the plurality of joints includes an upper portion and a lower portion. Contacts respectively between respective first upper side surfaces of respective upper portions of respective first adjacent joints and respective second upper side surfaces of respective upper portions of respective second adjacent joints define a limit to which the pivotable support apparatus can be unfolded.

    Foldable screen device, supporting device and supporting structure

    公开(公告)号:US11770945B2

    公开(公告)日:2023-09-26

    申请号:US17359618

    申请日:2021-06-27

    CPC classification number: H10K50/84 H10K2102/311

    Abstract: A supporting structure, including: a carrying plate configured to carry a foldable screen; a supporting assembly comprising two supporting members, each of which are rotatably connected to the carrying plate; a coupling shaft located between the two supporting member and disposed parallel to the carrying plate and rotation axes of the two supporting members; and a connecting assembly, comprising a first connecting piece and a second connecting piece, the first connecting piece rotatably connected to the first supporting member and the coupling shaft respectively, and the second connecting piece rotatably connected to the second supporting member and the coupling shaft respectively; wherein, in a case that the coupling shaft is at a first position, the supporting structure is in a storage state; and in a case that the coupling shaft is at a second position, the two supporting members are configured to support the carrying plate.

    Backlight module and display apparatus

    公开(公告)号:US11635656B2

    公开(公告)日:2023-04-25

    申请号:US17344054

    申请日:2021-06-10

    Abstract: The present disclosure discloses a backlight module and a display apparatus. A microprism film layer is further arranged on a light emitting side of a light guide plate, and the microprism film layer is located in a range of a preset distance by which the light guide plate extends from a side close to a light source to a side away from the light source; and the microprism film layer includes a plurality of first microprism structures, and the first microprism structures are configured to make an incident angle of light at a first interface when entering the first microprism structures greater than an emitting angle of the light at the first interface when exiting from the first microprism structures when the light in the light guide plate enters the first microprism structures from the light guide plate and then enters the light guide plate from the first microprism structures.

    Privacy film, display apparatus, and method of displaying image in display apparatus

    公开(公告)号:US11599004B2

    公开(公告)日:2023-03-07

    申请号:US16763690

    申请日:2019-06-20

    Abstract: A privacy film includes a first conductive layer; an emitting angle limiting spacer layer on the first conductive layer; a second conductive layer on a side of the emitting angle limiting spacer layer away from the first conductive layer; and a plurality of light diffuser particles in a space between the first conductive layer and the second conductive layer. The emitting angle limiting spacer layer includes a plurality of spacers defining a plurality of light emitting regions. The second conductive layer is spaced apart from the first conductive layer by a first distance. A maximum height of the plurality of spacers relative to a surface of the first conductive layer facing the second conductive layer is less than the first distance. The second conductive layer is spaced apart from a surface of a respective one of the plurality of spacers facing the second conductive layer by a second distance.

    Flexible display device
    9.
    发明授权

    公开(公告)号:US12277010B2

    公开(公告)日:2025-04-15

    申请号:US18029196

    申请日:2022-06-22

    Inventor: Xinyu Wang

    Abstract: The present disclosure provides a flexible display device including: a support structure, which is switchable between a rolled state and an unrolled state to switch a support surface of the support structure between a curved surface and a flat surface; a flexible display screen, at least a portion of which is fixed to the support surface of the support structure; a magnetic assembly including a plurality of first magnetic members disposed on the support structure, where the first magnetic members are configured to attracting one another in response to the support structure being in the rolled state.

    Flexible display device
    10.
    发明授权

    公开(公告)号:US11985775B2

    公开(公告)日:2024-05-14

    申请号:US17426286

    申请日:2020-09-03

    Inventor: Xinyu Wang

    CPC classification number: H05K5/0217 G06F1/1652

    Abstract: The present disclosure relates to the field of display technology, and proposes a flexible display device. The flexible display device includes: a housing, with an opening provided thereon; a winding shaft, arranged in the housing; a flexible display panel, having one end connected to the winding shaft, and an opposite end extending out of the housing through the opening; a support member, having one end connected to the winding shaft, and an opposite end extending out of the housing through the opening, wherein the support member includes a plurality of support bars arranged side by side, and a length direction of the support bars is consistent with an axial direction of the winding shaft, and each of the support bars is provided with a through hole, and the through hole penetrates two end faces of a width direction of the support bars; a plurality of moving members.

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