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    HINGE STRUCTURE AND ELECTRONIC DEVICE INCLUDING THE SAME
    1.
    发明申请
    HINGE STRUCTURE AND ELECTRONIC DEVICE INCLUDING THE SAME 有权

    公开(公告)号：US20220113770A1

    公开(公告)日：2022-04-14

    申请号：US17556356

    申请日：2021-12-20

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jaeho KANG ,  Minsung LEE ,  Seunghyun HWANG ,  Chungkeun YOO ,  Jungjin KIM ,  Jongyoon KIM

    IPC: G06F1/16 ,  E05D3/12 ,  H04M1/02

    Abstract: A hinge structure includes a first rotary bracket that rotates about a first virtual axis and a second rotary bracket that rotates about a second virtual axis The hinge structure also includes a fixed bracket that includes the first rotary bracket and the second rotary bracket fixed thereto. The hinge further structure includes a first rotary member, a second rotary member, a first arm and a second arm. Additionally, the hinge structure includes a cam part that includes bumpy structures. A first elastic body is mounted on the first rotary member and supports at least one side of the cam part and second elastic body is mounted on the second rotary member and supports at least an opposite side of the cam part. The hinge structure also includes a support bracket that supports the first elastic body and the second elastic body.

    HINGE MODULE AND ELECTRONIC DEVICE INCLUDING THE SAME
    2.
    发明申请
    HINGE MODULE AND ELECTRONIC DEVICE INCLUDING THE SAME 有权

    公开(公告)号：US20240414862A1

    公开(公告)日：2024-12-12

    申请号：US18741071

    申请日：2024-06-12

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jongkeun KIM ,  Jaeho KANG ,  Jongyoon KIM ,  Hyungsoo KIM ,  Jinwook BAIK ,  Sukjin YUN ,  Haewoo CHUNG ,  Soobin CHOI ,  Yonghwa HAN

    IPC: H05K5/02 ,  F16C11/04

    Abstract: A foldable electronic device is provided. The foldable electronic device includes a first housing, a second housing, a hinge module rotatably coupling the first housing and the second housing about a folding axis, and a flexible display. The hinge module includes a first rotating member, a first arm member configured to rotate about an axis different from the first axis and the second axis in response to rotation about the first axis, a first connecting member configured to connect the first rotating member and the first arm member, and a first wing plate positioned to cover at least a portion of the first rotating member and the first arm member and configured to rotate according to a folding operation of the foldable electronic device.

    FOLDABLE ELECTRONIC DEVICE INCLUDING HINGE ASSEMBLY
    3.
    发明公开
    FOLDABLE ELECTRONIC DEVICE INCLUDING HINGE ASSEMBLY 审中-公开

    公开(公告)号：US20230359252A1

    公开(公告)日：2023-11-09

    申请号：US18356817

    申请日：2023-07-21

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jaeho KANG ,  Minsung LEE

    IPC: G06F1/16 ,  H04B1/3827 ,  H04M1/02

    CPC classification number: G06F1/1681 ,  H04B1/3833 ,  H04M1/0268

    Abstract: A foldable communication device including a housing including a first housing, a second housing, and a hinge housing coupled between the first housing and the second housing; a flexible display accommodated in the first housing, the second housing, and the hinge housing; and a hinge structure substantially accommodated in the hinge housing and coupled with the first housing and the second housing is provided. The hinge structure includes a first bracket coupled with the first housing and configured to rotate about a first axis; a second bracket coupled with the second housing and configured to rotate about a second axis; a first support member coupled with the first bracket, and including a first support rib protruding from one region of the first support member; a second support member coupled with the second bracket, and including a second support rib protruding from one region of the second support member; a third support member at least partially disposed between the first support member and the second support member; a stopper including a through-hole formed therein; and an elastic member disposed in at least one portion of the through-hole such that the elastic member is deformed when the third support member is moved in a first direction opposite to the hinge housing by the first support rib of the first support member or the second support rib of the second support member, according to the foldable communication device being changed from a folded state to an unfolded state, and is restored to move the third support member in a second direction opposite to the first direction, according to the foldable communication device being changed from the unfolded state to the folded state.

    UNMANNED AERIAL VEHICLE INCLUDING MOUNTING STRUCTURE FOR PROPELLER
    4.
    发明申请
    UNMANNED AERIAL VEHICLE INCLUDING MOUNTING STRUCTURE FOR PROPELLER 审中-公开

    公开(公告)号：US20190039719A1

    公开(公告)日：2019-02-07

    申请号：US16035493

    申请日：2018-07-13

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Seung-Chul BAEK ,  Jaeho KANG ,  Yeonggyu YOON ,  Min-Woo YOO ,  Min-Sung LEE

    IPC: B64C11/04 ,  B64C27/08

    Abstract: An unmanned aerial vehicle is disclosed. The unmanned aerial vehicle includes a housing, a wireless communication circuit, a navigation circuit, a plurality of propulsion systems, and a propeller. At least one of the plurality of propulsion systems includes a motor, and a construction disposed to the motor. The construction includes a first side, a second side facing the motor in a direction opposite to the first side, a shaft inserting hole disposed to the second side, and a latching protrusion and a latching groove that are extended sequentially inside the shaft inserting hole. The propeller is fastened to the construction, and includes a hub coupled to the first side of the construction, a fixing shaft that protrudes in a direction of the construction that is inserted to the shaft inserting hole of the construction, and at least one protrusion on an outer circumferential surface of the fixing shaft.

    HINGE STRUCTURE HAVING COUPLING STRUCTURE OF ARM PART AND ROTATION PART AND ELECTRONIC DEVICE INCLUDING THE SAME
    6.
    发明公开
    HINGE STRUCTURE HAVING COUPLING STRUCTURE OF ARM PART AND ROTATION PART AND ELECTRONIC DEVICE INCLUDING THE SAME 审中-公开

    公开(公告)号：US20230296129A1

    公开(公告)日：2023-09-21

    申请号：US18321245

    申请日：2023-05-22

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hyungsoo KIM ,  Jaeho KANG ,  Jungjin KIM ,  Giyun LEE ,  Iksu JUNG

    IPC: F16C11/04 ,  H05K5/02

    CPC classification number: F16C11/04 ,  H05K5/0226

    Abstract: An example hinge structure of an electronic device includes a first rotation part connected to a first housing and being rotatable about a first axis, a second rotation part connected to a second housing and being rotatable about a second axis in an opposite direction to that of the first rotation part, a first arm part connected to the first rotation part and being rotatable about a first rotary shaft, a second arm part connected to the second rotation part and being rotatable about a second rotary shaft in an opposite direction to that of the first arm part, a first fixing pin connecting the first rotation part and the first arm part, and a second fixing pin connecting the second rotation part and the second arm part. The first rotation part may include a first bracket body, and a first sliding part formed on one side of the first bracket body, and including a first slide hole, into which a portion of the first fixing pin is insertable, the first arm part may include a basic body, and a first connection part formed on one side of the first basic body, and the first connection part may include a first connection hole, into which a portion of the first fixing pin is insertable, and a first protrusion formed at a peripheral portion of the first connection hole such that at least a portion thereof is located in the first slide hole to contact the first sliding part.

    ELECTRONIC DEVICE COMPRISING DISPLAY SUPPORT MEMBER
    8.
    发明公开
    ELECTRONIC DEVICE COMPRISING DISPLAY SUPPORT MEMBER 审中-公开

    公开(公告)号：US20230276585A1

    公开(公告)日：2023-08-31

    申请号：US18310852

    申请日：2023-05-02

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Minsung LEE ,  Jaeho KANG ,  Jungjin KIM ,  Hyungsoo KIM ,  Iksu JUNG

    IPC: H05K5/02

    CPC classification number: H05K5/0217

    Abstract: An electronic device may include: a housing including a first housing, and a second housing accommodating at least a portion of the first housing and guiding a sliding movement of the first housing; a flexible display including a first display area connected to the first housing, and a second display area extending from the first display area; and a display support member supporting at least a portion of the second display area, wherein the display support member includes a plurality of bars which are arranged side by side and include a first processing structure formed on a side surface, wherein the plurality of bars may include: a first bar including a processing structure having a protrusion or groove shape; and a second bar at least partially facing the processing structure and including a processing structure corresponding to the shape of the processing structure.

    ELECTRONIC DEVICE HAVING FLEXIBLE DISPLAY
    9.
    发明公开
    ELECTRONIC DEVICE HAVING FLEXIBLE DISPLAY 审中-公开

    公开(公告)号：US20230209750A1

    公开(公告)日：2023-06-29

    申请号：US18171937

    申请日：2023-02-21

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hyungsoo KIM ,  Jaeho KANG ,  Jungjin KIM ,  Minsung LEE ,  Iksu JUNG

    IPC: H05K5/02

    CPC classification number: H05K5/0217

    Abstract: An electronic device includes a flexible display slidably coupled to a housing and including a first portion exposed outside the housing and a second portion connected to the first portion and both extendable out of and retractable into the housing together with sliding of the first portion, a first roller inside the housing and rotatable about a first shaft having a radius of curvature, and a second roller which is inside the housing, rotatable about a second shaft spaced apart from the first shaft and being further from the end portion of the housing than the first shaft. Retraction of the flexible display into the housing extends the second portion of the flexible display along the first roller to have a curvature corresponding the radius of curvature of the first roller, together with the second portion of the flexible display being extended along the second roller.

    ELECTRONIC DEVICE INCLUDING TORQUE STRUCTURE
    10.
    发明申请
    ELECTRONIC DEVICE INCLUDING TORQUE STRUCTURE 有权

    公开(公告)号：US20220159109A1

    公开(公告)日：2022-05-19

    申请号：US17526373

    申请日：2021-11-15

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jaeho KANG

    IPC: H04M1/02 ,  G06F1/16

    Abstract: An electronic device is provided. The electronic device includes a first housing, a second housing, and a hinge structure connected to the first housing and the second housing such that the first housing rotates about a first axis of rotation parallel to a first axial direction and the second housing rotates about a second axis of rotation parallel to the first axial direction. The first housing and the second housing form an angle. The hinge structure includes a first arm shaft configured to operate based on rotation of the first housing, the first arm shaft being parallel to the first axial direction, a second arm shaft configured to operate based on rotation of the second housing, the second arm shaft being parallel to the first axial direction, and a torque structure.

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