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    Electronic device including acoustic duct having a vibratable sheet
    45.
    发明授权
    Electronic device including acoustic duct having a vibratable sheet 有权

    公开(公告)号：US11228832B2

    公开(公告)日：2022-01-18

    申请号：US16841784

    申请日：2020-04-07

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Myoungsung Sim ,  Youngbae Park ,  Choonghyo Park ,  Byounghee Lee ,  Seungnam Kim ,  Juhwan Woo ,  Hochul Hwang

    IPC: H04R1/28 ,  H04R1/02

    Abstract: An electronic device is disclosed. According to an embodiment of the disclosure, the electronic device comprises a housing including a plate defining a first face of the electronic device and a side portion extending along an edge of the plate and defining a side face of the electronic device, a speaker including a sound outlet disposed in a support portion of the housing extending from the side member to an inner space of the electronic device, the sound outlet disposed in a direction facing the first face, a sheet disposed between the plate and the speaker, and an acoustic duct defined in part by the sheet and the support portion, spaced apart from the plate, and extending from the sound outlet of the speaker to the side face.

    Speaker module having inclined diaphragm and electronic device including same
    46.
    发明授权
    Speaker module having inclined diaphragm and electronic device including same 有权

    公开(公告)号：US11076237B2

    公开(公告)日：2021-07-27

    申请号：US16658729

    申请日：2019-10-21

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Joonrae Cho ,  Yousang Nam ,  Choonghyo Park ,  Byounghee Lee ,  Hochul Hwang

    IPC: H04R9/06 ,  H04R7/04 ,  H04R7/18 ,  H04R1/02 ,  H04R9/02

    Abstract: A speaker module including an inclined diaphragm and to an electronic device is provided. The speaker module includes the speaker module, the speaker module including a yoke configuring one surface of the speaker module, a magnet including one surface arranged on an inner surface of the yoke, a frame configuring a side surface of the speaker module and including a first end portion connected to the yoke, a voice coil spaced apart from the magnet and including at least a portion overlapping the magnet, and a diaphragm comprising an inner surface on which the voice coil is arranged. The diaphragm is connected to a second end portion opposite to the first end portion of the frame and is inclined to be non-perpendicular to an outer surface of the frame, so that a sound in a high-frequency band output through the speaker module can be smoothly transmitted outside the electronic device.

    Electronic device including vibration damping member
    47.
    发明授权
    Electronic device including vibration damping member 有权

    公开(公告)号：US10993022B2

    公开(公告)日：2021-04-27

    申请号：US16749808

    申请日：2020-01-22

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Joonrae Cho ,  Junhee Han ,  Jaehyoung Park ,  Myeungseon Kim ,  Myoungsung Sim ,  Woojin Cho ,  Sanggon Shin ,  Junyoung Lee ,  Hochul Hwang

    IPC: H05K5/02 ,  H04R1/28 ,  F16F1/373 ,  F16F15/04 ,  H04R1/02

    Abstract: An electronic device includes a housing including a front plate forming a first surface, a back plate forming a second surface, and a side member forming a side surface surrounding a space between the first and second surfaces; a sound output device disposed in the housing; an electrical component disposed in the housing and having a variable thickness; and a vibration damping member disposed on at least part of the electrical component or formed between the electrical component and the back plate. The vibration damping member is disposed in a variable space having a thickness varying depending on a thickness variation of the electrical component. The vibration damping member has a height varying in a thickness direction of the variable space to correspond to the thickness of the variable space and divides the variable space into a plurality of sub-spaces when the variable space has a specified thickness or more.

    ELECTRONIC DEVICE INCLUDING SPHERICAL STRUCTURE
    49.
    发明申请
    ELECTRONIC DEVICE INCLUDING SPHERICAL STRUCTURE 审中-公开

    公开(公告)号：US20200238977A1

    公开(公告)日：2020-07-30

    申请号：US16751780

    申请日：2020-01-24

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Eunsu Jeong ,  Woochul Lee ,  Byunghun Cho ,  Hyoseok Na ,  Yongsang Yun ,  Hochul Hwang

    IPC: B60W30/02 ,  G05D1/00 ,  B60W50/14

    Abstract: An electronic device including a first device having a spherical housing, and a second device arranged on a surface of the spherical housing, wherein the first device includes a first driving device arranged in the spherical housing and configured to deliver power to the spherical housing, a structure arranged in the spherical housing and configured to arrange the second device on a surface of the spherical housing, a second driving device configured to trigger a movement of the structure, a processor electrically connected with the first driving device and the second driving device, and a memory operatively connected with the processor, wherein the memory is configured to store instructions that, when executed, enable the processor to control the second driving device to, in response to identifying a coupling of the second device with the first device, adjust an arrangement direction of the second device with respect to the first driving device.

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