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    Display device
    1.
    发明授权
    Display device 有权

    公开(公告)号：US12216825B2

    公开(公告)日：2025-02-04

    申请号：US17896254

    申请日：2022-08-26

    Applicant: Samsung Display Co., Ltd.

    Inventor： Yi Joon Ahn ,  Jung Hun Noh ,  Jae Woo Im

    IPC: G06F3/01 ,  G06F1/16 ,  H04M1/02 ,  H04R1/24 ,  H04R3/12 ,  H10N30/20 ,  G06F3/16 ,  H04M1/03 ,  H04R1/02 ,  H04R17/00

    Abstract: A display device includes a display panel displaying an image, a lower frame disposed under the display panel, a first vibration element attached to a lower surface of the display panel and which generates a first vibration based on a first vibration signal, a second vibration element disposed under the lower frame and which generates a second vibration based on a second vibration signal, and a first vibration driver circuit which provides the first vibration signal to the first vibration element, where a phase of the second vibration signal is opposite to a phase of the first vibration signal.

    SPEAKER ASSEMBLY AND ELECTRONIC DEVICE INCLUDING THE SAME
    3.
    发明申请
    SPEAKER ASSEMBLY AND ELECTRONIC DEVICE INCLUDING THE SAME 有权

    公开(公告)号：US20250030790A1

    公开(公告)日：2025-01-23

    申请号：US18776853

    申请日：2024-07-18

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Taeeon KIM ,  Hunki LEE ,  Kiwon KIM ,  Choonghyo PARK ,  Seongkwan YANG ,  Byounghee LEE ,  Woojin CHO

    IPC: H04M1/03 ,  H04R1/28 ,  H04R1/32

    Abstract: An electronic device is provided. The electronic device includes a housing including a first speaker hole and a speaker assembly disposed in the housing and configured to radiate a sound to an outside of the electronic device through the first speaker hole, wherein the speaker assembly includes a speaker including a diaphragm, a first speaker cover facing the diaphragm and spaced apart from the diaphragm, a sound space formed between the diaphragm and the first speaker cover, a first supporting structure including a first portion formed to surround a portion of the sound space, and a step structure disposed adjacent to an area where a portion of the first portion of the first supporting structure contacts the first speaker cover and disposed to be spaced apart from the speaker.

    Electronic device
    4.
    发明授权
    Electronic device 有权

    公开(公告)号：US12200156B2

    公开(公告)日：2025-01-14

    申请号：US17675872

    申请日：2022-02-18

    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

    Inventor： Pengbo Yang ,  Xiaolei Wang

    IPC: H04M1/03 ,  H04M1/02 ,  H04R1/28

    Abstract: An electronic device includes a cover body, a telephone receiver, a loudspeaker, and a first cavity. The telephone receiver is accommodated in the first cavity. There is a gap between the cover body and the telephone receiver as well as between the cover body and the loudspeaker. The gap is communicated with the first cavity, and is communicated with the external environment through a sound hole of the loudspeaker.

    Decorating assembly, housing assembly, and electronic device
    8.
    发明授权
    Decorating assembly, housing assembly, and electronic device 有权

    公开(公告)号：US12074998B2

    公开(公告)日：2024-08-27

    申请号：US17761395

    申请日：2020-08-19

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Shizhe Li ,  Mengruo Zou

    IPC: H04M1/02 ,  H04M1/03 ,  H04M1/18 ,  H04R1/22 ,  H05K5/06

    CPC classification number: H04M1/0283 ,  H04M1/035 ,  H04M1/18 ,  H04R1/22 ,  H05K5/068 ,  H04R2499/11

    Abstract: This application provides a decorating assembly, a housing assembly, and an electronic device. Gas flows between the outside of the electronic device, the first gap, the first channel, the breathable space, the waterproof breathable film, and the first space to implement a quick balance between internal air pressure of the first space and external air pressure of the electronic device. In addition, the waterproof breathable film is installed on the base, and the waterproof breathable film covers the breathable space, to ensure that when the decorating assembly is applied to the electronic device, the waterproof breathable film can prevent external liquid of the electronic device from entering the first space through the breathable space, thereby ensuring that the electronic device has relatively good waterproof performance.

    HOUSING AND TERMINAL DEVICE INCLUDING THE HOUSING
    10.
    发明公开
    HOUSING AND TERMINAL DEVICE INCLUDING THE HOUSING 审中-公开

    公开(公告)号：US20240179858A1

    公开(公告)日：2024-05-30

    申请号：US17790726

    申请日：2022-01-18

    Applicant: HONOR DEVICE CO., LTD.

    Inventor： Jiuliang GAO ,  Kangle XUE ,  Yan WANG ,  Chuanguo WANG

    IPC: H05K5/02 ,  H04M1/02 ,  H04M1/03

    CPC classification number: H05K5/0215 ,  H04M1/0283 ,  H04M1/035

    Abstract: A housing comprises a first housing with a first through-hole, a second housing with a second through-hole, a decoration part with a third through-hole, and a first breathable film. The first housing is disposed outside the second housing, and the decoration part is disposed on the first housing and covers the first through-hole. An orthographic projection of the third through-hole on the second housing is located outside an orthographic projection of the second through-hole on the second housing. A first gap exists between the decoration part and the second housing and is communicated with both the second through-hole and the third through-hole. The first breathable film is disposed on the second housing and covers the second through-hole.

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