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    DRIVING STRUCTURE AND ELECTRONIC DEVICE COMPRISING SAME
    3.
    发明申请
    DRIVING STRUCTURE AND ELECTRONIC DEVICE COMPRISING SAME 有权

    公开(公告)号：US20250030789A1

    公开(公告)日：2025-01-23

    申请号：US18905468

    申请日：2024-10-03

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyoungtak CHO ,  Jooyoung KANG ,  Hyunggwang KANG ,  Moonsun KIM ,  Junhyuk KIM ,  Hoyoung JEONG ,  Hojin JUNG ,  Junghyeob LEE

    IPC: H04M1/02

    Abstract: According to various embodiments of the present disclosure, an electronic device may comprise: a first housing; a second housing configured to slide with respect to the first housing; a rollable display including a first display area and a second display area extending from the first display area, wherein at least a part of the second display area is configured to be moved based on a sliding movement of the second housing; and a driving structure configured to provide driving power for the sliding of the second housing with respect to the first housing, wherein the driving structure comprises: a motor disposed in the first housing; a pinion gear connected to the motor and configured to be rotated in one direction or in the other direction opposite to the one direction based on the driving power of the motor; a rack disposed in the second housing, configured to be meshed with the pinion gear, and including a guide groove; and a gear bracket coupled to one side of the motor and including a guide groove support configured to support the guide groove of the rack.

    ELECTRONIC DEVICE INCLUDING FLEXIBLE DISPLAY
    4.
    发明公开
    ELECTRONIC DEVICE INCLUDING FLEXIBLE DISPLAY 审中-公开

    公开(公告)号：US20230320005A1

    公开(公告)日：2023-10-05

    申请号：US18093660

    申请日：2023-01-05

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Junhyuk KIM ,  Yeonggyu YOON ,  Hyunggwang KANG ,  Moonsun KIM ,  Hoyoung JEONG ,  Hyoungtak CHO ,  Junghyeob LEE

    IPC: H05K5/02 ,  H05K5/00

    CPC classification number: H05K5/0217 ,  H05K5/0086

    Abstract: An electronic device may include: a first housing; a second housing disposed movably with respect to the first housing; a display disposed on the second housing and expanded or contracted as the second housing moves; a motor; a pinion gear disposed in the first housing and rotatable by receiving driving force from the motor; a rack gear disposed in the second housing, engaged with the at least one pinion gear and movable by the rotation of the at least one pinion gear; a switching structure disposed between the motor and the pinion gear, and changeable to a gear-connected state, or a gear-released state, an actuator disposed in the first housing, configured to change a state of the switching structure; and at least one processor operably coupled to the motor and the actuator, and the processor may be configured to change the switching structure to the gear-connected state or the gear-released state through the actuator based on identifying the designated event.

    ELECTRONIC DEVICE INCLUDING FLEXIBLE DISPLAY
    5.
    发明公开
    ELECTRONIC DEVICE INCLUDING FLEXIBLE DISPLAY 审中-公开

    公开(公告)号：US20230205264A1

    公开(公告)日：2023-06-29

    申请号：US18115278

    申请日：2023-02-28

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hoyoung JEONG ,  Hyunggwang KANG ,  Myunghoon KWAK ,  Junhyuk KIM ,  Hojin JUNG ,  Baekeun CHO ,  Hyoungtak CHO ,  Soyoung LEE

    IPC: G06F1/16 ,  G01R33/07

    CPC classification number: G06F1/1624 ,  G06F1/1652 ,  G01R33/07

    Abstract: An electronic device according to an embodiment may include: a housing including a first housing and a second housing slidably connected to the first housing; a flexible display including a first area and a second area extending from the first area and configured to be drawn into or out of the housing as the second housing slides; a support plate disposed inside the electronic device and coupled to the second housing and configured to slide, wherein the support plate includes at least one magnet disposed in an area of the support plate such that an N-pole and an S-pole are aligned in a first direction in which the second housing slides; a Hall sensor structure including at least one Hall sensor disposed inside the first housing adjacent to the at least one magnet and configured to measure a magnetic field of the at least one magnet, wherein Hall sensors of the Hall sensor structure are disposed along the first direction while respective Hall sensors are spaced apart from each other by a first distance; and at least one processor electrically connected to the Hall sensor structure, wherein the processor may be configured to: determine a moving distance by which the second housing slides with respect to the first housing based on the magnetic field acquired by the Hall sensor structure via the at least one magnet.

    ROLLABLE ELECTRONIC DEVICE INCLUDING FLEXIBLE DISPLAY
    9.
    发明申请
    ROLLABLE ELECTRONIC DEVICE INCLUDING FLEXIBLE DISPLAY 有权

    公开(公告)号：US20220151091A1

    公开(公告)日：2022-05-12

    申请号：US17520358

    申请日：2021-11-05

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyunggwang KANG ,  Hojin JUNG ,  Baekeun CHO ,  Hyoungtak CHO ,  Junhyuk KIM ,  Hoyoung JEONG ,  Changryong HEO

    IPC: H05K5/02 ,  H05K5/00

    Abstract: The disclosure relates to an electronic device including a rollable display is provided. The electronic device includes a housing including a first surface oriented in a first direction, a second surface oriented in a second direction opposite to the first direction, a first side member slidable in a third direction different from the first direction and the second direction, and a second side member facing away from the first side member, a flexible display including a first region oriented in the first direction and a second region extending from the first region and oriented in the second direction opposite to the first direction, a plate configured to support at least a portion of the flexible display and to perform a sliding movement to cause at least a portion of the second region to be oriented in the first direction so as to substantially enable expansion of the first region, at least one member configured to enable the sliding movement of the plate through a rotational motion, and a rotation detection sensor configured to detect a degree of rotation while the at least one member rotates about a rotating axis.

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