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    Flexible display and electronic device having same
    1.
    发明授权
    Flexible display and electronic device having same 有权

    公开(公告)号：US12174670B2

    公开(公告)日：2024-12-24

    申请号：US18232928

    申请日：2023-08-11

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Joungmin Cho ,  Seunghoon Ko ,  Gidae Kim ,  Jungchul An ,  Kwangtai Kim ,  Hyungsup Byeon

    IPC: G06F1/16 ,  H04M1/02 ,  H10K50/84 ,  H10K59/40 ,  H10K102/00

    Abstract: An electronic device is provided. The electronic device includes a flexible display including a plurality of layers and a support member having the flexible display mounted thereon. The flexible display includes a first region having a first flexibility and a second region having a second flexibility different from the first flexibility and extending from the first region in a first direction. At least one of the plurality of layers has a first structure in the first region and has a second structure different from the first structure in the second region. The support member includes a first portion that supports the first region such that at least part of the first region remains flat and a second portion that supports the second region such that at least part of the second region is bent and then unfolded.

    Electronic device comprising flexible display, and key button arrangement structure applied to same
    7.
    发明授权
    Electronic device comprising flexible display, and key button arrangement structure applied to same 有权

    公开(公告)号：US11169619B2

    公开(公告)日：2021-11-09

    申请号：US15733340

    申请日：2019-01-07

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Gidae Kim ,  Seunghoon Ko ,  Jungchul An ,  Joungmin Cho ,  Kwangtai Kim ,  Hyungsup Byeon

    IPC: G06F3/02 ,  G06F3/044 ,  H04B1/3827 ,  H04M1/23 ,  H04M1/02

    Abstract: According to various embodiments, an electronic device may include a first structure including a first plate including a first surface and a second surface facing away from the first surface, and at least one side surface, a second structure including a second plate facing the second surface of the first plate; a first side wall extended to the second plate; a second side wall extending to the first side wall and the second plate and facing the side surface; and a third side wall extending to the first side wall and the second plate, parallel to the second side wall and facing the side surface, wherein the second plate, the first side wall, and the second side wall and the third side wall together form a trough with one side opened to receive at least part of the first structure, the first structure is movable between an open state and a closed state with respect to the second structure in a first direction parallel to the second plate and the second side wall, and the first structure is placed at a first distance from the first side wall in the closed state, and placed at a second distance which is greater than the first distance from the first side wall in the open state, at least one mechanical button mounted on the second side wall, and moving toward the first structure from outside of the second structure, and a sensing circuit disposed between the side wall and the second side wall with at least partial area, and configured to detect the movement of the mechanical button. Besides, various embodiments are possible.

    Electronic device including flexible display
    8.
    发明授权
    Electronic device including flexible display 有权

    公开(公告)号：US12253885B2

    公开(公告)日：2025-03-18

    申请号：US17527313

    申请日：2021-11-16

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jonghae Kim ,  Joungmin Cho ,  Sungdae Choi ,  Kwangtai Kim ,  Donghyun Yeom

    IPC: G06F1/16 ,  H04M1/02

    Abstract: An electronic device and flexible display are disclosed. The electronic device includes a first housing defining an inner space, a second housing slidably coupled to the first housing, and the flexible display. The flexible display includes a protection layer, a display panel laminated on at least a portion of the protection layer, a first portion at least partially connected to the first housing and visible from an exterior of the electronic device when disposed in a retracted state, a second portion extending from the first portion and at least partially retracted into the inner space so as to be invisible from the exterior, and an extension extending from the display panel, the extension disposed in a region corresponding to the second portion, having a control circuit disposed thereon, and disposed to be supported by the protection layer.

    Electronic device comprising flexible display
    10.
    发明授权
    Electronic device comprising flexible display 有权

    公开(公告)号：US11997225B2

    公开(公告)日：2024-05-28

    申请号：US17623108

    申请日：2020-06-24

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Minuk Kim ,  Harksang Kim ,  Jiyoung Kwak ,  Soonik Park ,  Sungho Ahn ,  Sangyong Eom ,  Hyunwoong Chung ,  Joungmin Cho ,  Kwangtai Kim ,  Donghyun Yeom ,  Changryong Heo

    IPC: H04M1/02

    CPC classification number: H04M1/0268 ,  H04M1/0216

    Abstract: A portable communication device in an embodiment may include a housing which forms an exterior of the portable communication device; a flexible display at least partially received in the housing and bendable with respect to a bending axis, the flexible display including at least one layer, an opening formed in the at least one layer; and an image sensor module at least partially positioned in a space formed by the opening, wherein the at least one layer may include a first inner side surface positioned in a first direction based on the image sensor module and a second inner side surface positioned in a second direction opposite to the first direction based on the image sensor module, as the flexible display is at least partially bent, the first inner side surface may be moved in the second direction, and if the flexible display is substantially flat, a first separation distance between a first side surface of the image sensor module facing the first inner side surface of the at least one layer and the first inner side surface of the at least one layer may be greater than a second separation distance between a second side surface of the image sensor module facing the second inner side surface of the at least one layer and the second inner side surface of the at least one layer.

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