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    Housing and electronic device including the same
    1.
    发明授权
    Housing and electronic device including the same 有权

    公开(公告)号：US11452220B2

    公开(公告)日：2022-09-20

    申请号：US17152076

    申请日：2021-01-19

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Chongkun Cho ,  Sunggun Cho ,  Wonhee Choi

    IPC: H05K5/00 ,  H05K5/02

    Abstract: A housing of an electronic device and an electronic device are provided. The housing of an electronic device including at least one plate includes a first surface coupled to at least a portion of a plate of the at least one plate and facing a rear surface of the plate, and a member comprising a second surface being substantially perpendicular to the first surface and facing a side surface of the plate, and wherein the first surface comprises a protrusion protruding from the first surface toward the plate by a predetermined height, a first recess formed in from the first surface by a predetermined depth, and a second recess formed in from the first surface deeper than the first recess.

    Housing and electronic device including the same
    2.
    发明授权
    Housing and electronic device including the same 有权

    公开(公告)号：US10897827B2

    公开(公告)日：2021-01-19

    申请号：US16750693

    申请日：2020-01-23

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Chongkun Cho ,  Sunggun Cho ,  Wonhee Choi

    IPC: H05K5/00 ,  H05K5/02

    Abstract: A housing of an electronic device and an electronic device are provided. The housing of an electronic device including at least one plate includes a first surface coupled to at least a portion of a plate of the at least one plate and facing a rear surface of the plate, and a member comprising a second surface being substantially perpendicular to the first surface and facing a side surface of the plate, and wherein the first surface comprises a protrusion protruding from the first surface toward the plate by a predetermined height, a first recess formed in from the first surface by a predetermined depth, and a second recess formed in from the first surface deeper than the first recess.

    Hinge assembly and electronic device including the same
    4.
    发明授权
    Hinge assembly and electronic device including the same 有权

    公开(公告)号：US12066872B2

    公开(公告)日：2024-08-20

    申请号：US17836495

    申请日：2022-06-09

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jongkeun Kim ,  Donghyun Byun ,  Sukjin Yun ,  Chongkun Cho ,  Yonghwa Han

    IPC: G06F1/16 ,  H04M1/02

    CPC classification number: G06F1/1681 ,  G06F1/1652 ,  H04M1/0216 ,  H04M1/0268 ,  H04M2201/38

    Abstract: An electronic device is provided. The electronic device includes a display including a first area, a second area, and a folding area between the first area and the second area, a first housing configured to support the first area, a second housing configured to support the second area, and a hinge assembly configured to connect the first housing and the second housing, wherein the hinge assembly includes a hinge bracket including a pair of first rail structures formed to define a pair of hinge axes, a pair of hinge structures having one side connected to the first housing or the second housing and another side rotatably connected about the hinge axis along the first rail structure, and including a first cam structure. an intermediate member connected to the hinge bracket, and an elastic member configured to provide an elastic force to the intermediate member.

    Hinge structure including compound gear and foldable electronic device including the same
    5.
    发明授权
    Hinge structure including compound gear and foldable electronic device including the same 有权

    公开(公告)号：US11940839B2

    公开(公告)日：2024-03-26

    申请号：US17518689

    申请日：2021-11-04

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Chongkun Cho

    IPC: G06F1/16

    CPC classification number: G06F1/1641 ,  G06F1/1681

    Abstract: Disclosed is a hinge structure that includes a first shaft, a second shaft, a first arm part, a second arm part, a first rotation part, a second rotation part, a first main gear, a second main gear, and first and second compound gears disposed between the main gears. The first compound gear may include a first gear portion geared with the first main gear, and of which a distance from a center point to a gear tooth end is a first radius, and a second gear portion geared with the second compound gear, and of which a distance from a center point to a gear tooth end is a second radius that is smaller than the first radius. The second compound gear may have a structure corresponding to that of the first compound gear. An electronic device including the hinge structure is also disclosed.

    ELECTRONIC DEVICE INCLUDING DISPLAY
    6.
    发明申请
    ELECTRONIC DEVICE INCLUDING DISPLAY 审中-公开

    公开(公告)号：US20200333849A1

    公开(公告)日：2020-10-22

    申请号：US16850446

    申请日：2020-04-16

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Chongkun Cho ,  Jaehee Kim ,  Daehyeong Park ,  Uyhyeon Jeong ,  Sunggun Cho ,  Wonhee Choi ,  Jongmin Choi ,  Seunghyun Hwang

    IPC: G06F1/16 ,  G06F1/18

    Abstract: An electronic device including a display is provided. The electronic device includes a housing, a display, and a bonding layer. The housing includes a front plate including a flat portion and at least one curved portion bent from a periphery of the flat portion, and disposed to face a first direction, a rear plate disposed to face a second direction that is opposite to the first direction, and a side member including a first surface disposed to face a direction that is perpendicular to the first and second directions, and extending while facing the curved portion and surrounding at least a partial space between the front plate and the rear plate. A first groove is recessed on the first surface in the second direction and in which an edge of the curved portion is accommodated, and a second groove is recessed on the inner side of the housing when viewed from the top of the front plate, the second groove is recessed in the second direction, and to which a bonding liquid is applied.

    Hinge structure and electronic device including the same
    7.
    发明授权
    Hinge structure and electronic device including the same 有权

    公开(公告)号：US11788330B2

    公开(公告)日：2023-10-17

    申请号：US17425623

    申请日：2021-07-20

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyungsoo Kim ,  Jaehee Kim ,  Chongkun Cho

    IPC: E05D3/06 ,  E05D3/12 ,  E05D3/18 ,  E05D11/10

    CPC classification number: E05D3/122 ,  E05D3/18 ,  E05D11/105 ,  E05Y2900/606

    Abstract: A hinge structure is provided. The hinge structure includes a fixed structure including a first guide rail and a second guide rail, a center of an arc of the first guide rail is a first axis of rotation parallel to an axial direction and a center of an arc of the second guide rail is a second axis of rotation parallel to the axial direction, a first rotary structure including a first guide portion accommodated in the first guide rail and a first helical groove extending around and along the first axis of rotation, a second rotary structure including a second guide portion accommodated in the second guide rail and a second helical groove extending around and along the second axis of rotation, and a sliding structure including a first guide protrusion accommodated in the first helical groove and a second guide protrusion accommodated in the second helical groove.

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