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    ROLLABLE ELECTRONIC DEVICE INCLUDING FLEXIBLE DISPLAY
    12.
    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.

    ELECTRONIC APPARATUS INCLUDING FLEXIBLE DISPLAY
    15.
    发明公开
    ELECTRONIC APPARATUS INCLUDING FLEXIBLE DISPLAY 审中-公开

    公开(公告)号：US20240243683A1

    公开(公告)日：2024-07-18

    申请号：US18618389

    申请日：2024-03-27

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyunggwang KANG ,  Hojin JUNG ,  Myunghoon KWAK ,  Junhyuk KIM ,  Hoyoung JEONG ,  Hyoungtak CHO ,  Hyunju HONG

    IPC: H02P29/00 ,  G01V3/02 ,  H02K7/06 ,  H05K5/02

    CPC classification number: H02P29/0016 ,  G01V3/02 ,  H02K7/06 ,  H05K5/0217

    Abstract: An electronic device is provided. The electronic device includes a first housing, a second housing coupled to the first housing so as to slide in a first direction and a second direction opposite to the first direction, a flexible display including an exposed region that is exposed on a front surface of the electronic device and varied in size in response to sliding of the second housing, a sensing substrate disposed in the first housing, and a conductive roller disposed in the second housing so as to be rotatable. A plurality of sensing pads are disposed on one surface of the sensing substrate. The conductive roller is configured to make contact with a part of the plurality of sensing pads as the second housing slides relative to the first housing. The plurality of sensing pads include a plurality of position pads that make contact with the conductive roller in a state in which the exposed region of the flexible display is formed in one or more specified sizes.

    SLIDABLE HOUSING INCLUDING DRIVE MOTOR AND ELECTRONIC DEVICE INCLUDING THE SAME
    16.
    发明公开
    SLIDABLE HOUSING INCLUDING DRIVE MOTOR AND ELECTRONIC DEVICE INCLUDING THE SAME 审中-公开

    公开(公告)号：US20240188238A1

    公开(公告)日：2024-06-06

    申请号：US18443641

    申请日：2024-02-16

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hyoungtak CHO ,  Junyoung CHOI ,  Hyunggwang KANG ,  Wonho LEE ,  Hojin JUNG ,  Hyunju HONG

    IPC: H05K5/02 ,  H02K7/06 ,  H04M1/02

    CPC classification number: H05K5/0217 ,  H02K7/06 ,  H04M1/026

    Abstract: According to various embodiments, an electronic device may comprise: a first housing; a second housing which is slidably coupled to the first housing; a flexible display which is expanded or reduced on the basis of a slide-out or slide-in movement of the first housing; a support member which supports at least a part of the flexible display and is disposed at the rear surface of the flexible display; at least one drive motor which is disposed in the first housing, is fixed by at least one bracket, and includes a first gear; and a second gear which is disposed in the second housing and is arranged to be meshed with the first gear, wherein the first housing is configured to be slid in or slid out on the basis that the first gear and the second gear are driven in mesh with each other during driving of the drive motor.

    ELECTRONIC DEVICE INCLUDING SLIDING STRUCTURE AND FLEXIBLE DISPLAY
    18.
    发明公开
    ELECTRONIC DEVICE INCLUDING SLIDING STRUCTURE AND FLEXIBLE DISPLAY 审中-公开

    公开(公告)号：US20230389243A1

    公开(公告)日：2023-11-30

    申请号：US18446436

    申请日：2023-08-08

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyoungtak CHO ,  Bohyeon KIM ,  Hyunggwang KANG ,  Hojin JUNG ,  Hyunju HONG ,  Yangwook KIM

    IPC: H05K7/20 ,  H05K5/02 ,  H02K7/116 ,  H02K7/00 ,  G06F1/16 ,  H04M1/02

    CPC classification number: H05K7/20963 ,  H05K5/0217 ,  H02K7/116 ,  H04M1/0235 ,  G06F1/1652 ,  G06F1/1624 ,  H04M1/0268 ,  H02K7/003

    Abstract: According to an embodiment of the disclosure, an electronic device may include: a first housing, a second housing, a first support, a second support, a flexible display, a motor assembly including a motor, and a first thermal conductive member including a thermally conductive material. The second housing may be slidable relative to the first housing. The first support may be positioned in the first housing. The second support may be positioned in the second housing. The flexible display may include a first area and a second area configured to extend from the first area. The first area may be disposed on the first support and be configured to be visible to the outside of the electronic device. The second area may be configured to, during sliding of the second housing, be withdrawn from or inserted into an inner space of the electronic device while being supported by the second support. The motor assembly may be connected to the second support through a bracket disposed on the second support and be configured to provide a drive force for sliding of the second housing. The first thermal conductive member may be disposed on the first support. Based on the second area being inserted in the inner space of the electronic device, the bracket may be configured to be in contact with the first thermal conductive member.

    ELECTRONIC DEVICE COMPRISING ROLLABLE DISPLAY
    19.
    发明公开
    ELECTRONIC DEVICE COMPRISING ROLLABLE DISPLAY 审中-公开

    公开(公告)号：US20230266798A1

    公开(公告)日：2023-08-24

    申请号：US18305002

    申请日：2023-04-21

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hojin JUNG ,  Youngmin JI ,  Junhyuk KIM ,  Wonho LEE ,  Yangwook KIM ,  Hyoungtak CHO ,  Hyunju HONG

    IPC: G06F1/16 ,  H05K5/02

    CPC classification number: G06F1/1652 ,  H05K5/0217

    Abstract: An electronic device is provided. The electronic device includes a rollable display, includes a rotation shaft arranged in an inner space of a housing in a first direction, a first printed circuit board (PCB)coupled to the rotation shaft, a rollable display arranged to be wound in the inner space of the housing, and is drawn out from the inside to the outside of the housing in conjunction with the rotation of the rotation shaft and in a second direction perpendicular to the first direction, a first electrical component which is arranged in the inner space of the housing and between a first flat portion and one end of the rotation shaft, fixed irrespective of the rotation of the rotation shaft, and a first rollable flexible PCB (FPCB) which allows the first PCB and the first electrical component to be electrically connected to each other.

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