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    GEAR STRUCTURE AND ELECTRONIC DEVICE COMPRISING SAME
    22.
    发明申请
    GEAR STRUCTURE AND ELECTRONIC DEVICE COMPRISING SAME 有权

    公开(公告)号：US20240422928A1

    公开(公告)日：2024-12-19

    申请号：US18821278

    申请日：2024-08-30

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Yeonggyu YOON ,  Youngmin KANG ,  Moonchul SHIN ,  Joongyeon CHO ,  Junyoung CHOI ,  Byounguk YOON ,  Junghyeob LEE ,  Sunggun CHO

    IPC: H05K5/02

    Abstract: An electronic device, according to various embodiments of the present disclosure, comprises: a second housing; a first housing which slidingly moves with respect to the second housing; a display which comprises a first display area and a second display area extending from the first display area, and which has at least a portion of the second display area move on the basis of the sliding movement of the first housing; a motor which is disposed in the second housing and provides a driving force for the sliding movement of the first housing; and a gear structure which transfers the driving force provided from the motor to the first housing. The gear structure comprises: a first gear unit which is connected to the motor; a second gear unit which is connected to the first gear unit; a third gear unit which is connected to or disconnected from the second gear unit; and a rack gear which is disposed in the first housing and is connected to the third gear unit.

    ELECTRONIC DEVICE COMPRISING DRIVING ELEMENT
    24.
    发明公开
    ELECTRONIC DEVICE COMPRISING DRIVING ELEMENT 审中-公开

    公开(公告)号：US20240284619A1

    公开(公告)日：2024-08-22

    申请号：US18649332

    申请日：2024-04-29

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Youngmin KANG ,  Seungjoon LEE ,  Moonchul SHIN ,  Yeonggyu YOON ,  Joongyeon CHO ,  Junyoung CHOI ,  Hyunggwang KANG ,  Byounguk YOON ,  Gabseong LEE ,  Wonho LEE

    IPC: H05K5/02 ,  H01F7/02

    CPC classification number: H05K5/0226 ,  H01F7/02

    Abstract: An electronic device according to an embodiment of the present disclosure may comprise: a housing comprising a first housing and a second housing accommodating at least one part of the first housing and configured to guide sliding movement of the first housing; a display configured to be extended based on the sliding movement of the first housing; and a driving element formed so as to provide a driving force for the sliding movement of the first housing. The driving element may comprise: a shaft structure comprising a shaft and a sliding portion configured to slide relative to the shaft; an arm structure comprising a first arm, rotatably connected to the first housing and the sliding portion, and a second arm rotatably connected to the second housing and the sliding portion; an elastic structure comprising a spring surrounding at least a part of the shaft and configured to provide elasticity to the sliding portion; and a link structure comprising a first link, rotatably connected to the shaft and the first arm, and a second link rotatably connected to the shaft and the second arm.

    ELECTRONIC DEVICE COMPRISING FLEXIBLE DISPLAY
    27.
    发明公开
    ELECTRONIC DEVICE COMPRISING FLEXIBLE DISPLAY 审中-公开

    公开(公告)号：US20230145655A1

    公开(公告)日：2023-05-11

    申请号：US18146888

    申请日：2022-12-27

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Moonchul SHIN ,  Jooyoung KANG ,  Yeonggyu YOON ,  Inkuk YUN ,  Wonho LEE ,  Joungmin CHO ,  Junyoung CHOI ,  Yangwook KIM ,  Byounguk YOON

    IPC: G06F1/16

    CPC classification number: G06F1/1624 ,  G06F1/1652

    Abstract: An electronic device is provided. The electronic device includes a first housing which includes a first space formed through a first side surface, a second side surface extending in the direction perpendicular to the first side surface, and a third side surface extending from the second side surface to be parallel with the first side surface, a second housing which is slidably coupled to the first housing in a first direction and which includes a second space, a bendable member, which is connected to the first housing, is at least partially accommodated in the second space in a slide-in state, and forms at least partially the same plane with the first housing in a slide-out state, and a flexible display, which includes, in the slide-in state, a first portion arranged to be visible from the outside and a second portion that extends from the first portion and is accommodated in the second space through the bendable member so as not to be at least partially visible from the outside, wherein, in the slide-in state, the first side surface and the third side surface can be accommodated in the second space so as not to be visible from the outside.

    ELECTRONIC DEVICE INCLUDING FLEXIBLE DISPLAY
    28.
    发明申请
    ELECTRONIC DEVICE INCLUDING FLEXIBLE DISPLAY 有权

    公开(公告)号：US20220346256A1

    公开(公告)日：2022-10-27

    申请号：US17434177

    申请日：2021-08-17

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jongkeun KIM ,  Jongyoon KIM ,  Yeonggyu YOON

    IPC: H05K5/02 ,  H05K5/00

    Abstract: An electronic device according to various embodiments of the disclosure may include: a first housing; a second housing; a hinge module rotatably connecting the first housing and the second housing; a flexible display disposed to reach one surface of the second housing from one surface of the first housing across an area in which the hinge module is disposed; and a multi-bar assembly disposed between the first housing and the second housing, configured to be variable in response to rotational movement of the module, and supporting a bending area of the flexible display. The multi-bar assembly may include: a first bar and a second bar arranged side by side, each of the first bar and second bar forming at least one guide recess disposed at positions corresponding to each other; a first bar support bracket disposed under the first bar and including a first rail forming a curved shape and a first rail guide corresponding to the shape of the first rail; and a second bar support bracket disposed under the second bar and including a second rail forming a curved shape and a second rail guide corresponding to the shape of the second rail, the second bar support bracket being coupled to be rotatable and slidable with respect to the first bar support bracket. The first rail forming on the first bar support bracket may be configured to perform sliding movement along the second rail guide of the second support bracket located adjacent thereto, and at least a portion of the first rail may be insertable into the guide recess in the second bar through the sliding movement.

    ELECTRONIC DEVICE INCLUDING FLEXIBLE DISPLAY
    29.
    发明申请
    ELECTRONIC DEVICE INCLUDING FLEXIBLE DISPLAY 有权

    公开(公告)号：US20220151092A1

    公开(公告)日：2022-05-12

    申请号：US17527554

    申请日：2021-11-16

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Joongyeon CHO ,  Youngmin KANG ,  Moonchul SHIN ,  Yeonggyu YOON ,  Seungjoon LEE ,  Junyoung CHOI ,  Byounguk YOON

    IPC: H05K5/02 ,  H05K5/00

    Abstract: An electronic device is provided. The electronic device includes a housing, a flexible display configured to be at least partially drawn out of an internal space of the housing, and a rotation module configured to move the flexible display, wherein the rotation module may include a shaft including one end and another end each coupled to a support member included in the electronic device, a cylindrical housing drivingly connected to the flexible display and configured to be capable of performing a rotational motion about the shaft, a pair of cylindrical cams penetrated by the shaft and accommodated in the cylindrical housing, wherein the pair of cylindrical cams are configured to be capable of performing a linear motion on the shaft and positioned to be symmetrical to each other with respect to a center of the shaft, and a pair of guide pins coupled to the cylindrical housing.

    ELECTRIC DEVICE INCLUDING FLEXIBLE DISPLAY
    30.
    发明申请
    ELECTRIC DEVICE INCLUDING FLEXIBLE DISPLAY 有权

    公开(公告)号：US20220147105A1

    公开(公告)日：2022-05-12

    申请号：US17530742

    申请日：2021-11-19

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Youngmin KANG ,  Moonchul SHIN ,  Sungho AHN ,  Yeonggyu YOON ,  Seungjoon LEE ,  Jihyung JUNG ,  Joongyeon CHO ,  Junyoung CHOI ,  Byounguk YOON

    IPC: G06F1/16 ,  H01L51/00

    Abstract: Various embodiments of the disclosure relate to an electronic device including a flexible display. The electronic device includes: a housing, and a flexible display in which an area of a display region is configured to be adjusted based on a sliding movement of at least a portion of the housing. The flexible display may include a first region fixedly visible from outside through a first direction of the electronic device, a second region extending from one end of the first region and variably visible from the outside based on the movement of the housing, and including a first bending part bent from one end of the first region in a second direction opposite to the first direction and disposed to face a second lateral direction perpendicular to the first direction, and a first extension part extending from one end of the first bending part and disposed in parallel with the first region, and a second bending part bent from one end of the first extension part in the second direction and disposed to face a first lateral direction opposite to the second lateral direction.

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