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    Electronic devices having circuitry in housing attachment structures
    11.
    发明授权
    Electronic devices having circuitry in housing attachment structures 有权

    公开(公告)号：US11050452B2

    公开(公告)日：2021-06-29

    申请号：US16589643

    申请日：2019-10-01

    Applicant: Apple Inc.

    Inventor： James G. Horiuchi ,  Tyler S. Bushnell ,  Brad G. Boozer ,  Mario Martinis ,  YoungHoon Kim

    IPC: H04B1/3827 ,  H01Q1/24 ,  G06F3/044 ,  H01Q1/27

    Abstract: An electronic device housing may be formed from housing members. A first housing member may form a display cover layer that overlaps pixels. During operation, the pixels may display an image that is viewable through the display cover layer. The second housing member may have a rear wall portion and a sidewall. A band may be coupled to the sidewall or other portion of the second housing member. The first and second housing members may be attached together using a housing member attachment structure. The housing member attachment structure may have layers of adhesive and printed circuit structures. The printed circuit structures may include metal traces that form an antenna and that form capacitive force sensor electrodes on opposing sides of a compressible member.

    Electronic device antennas with harmonic resonances
    16.
    发明授权
    Electronic device antennas with harmonic resonances 有权

    公开(公告)号：US10153554B2

    公开(公告)日：2018-12-11

    申请号：US15253374

    申请日：2016-08-31

    Applicant: Apple Inc.

    Inventor： Mario Martinis ,  Carlo Di Nallo ,  Jayesh Nath ,  Yi Jiang ,  Jiangfeng Wu ,  Lijun Zhang ,  Siwen Yong ,  Mattia Pascolini ,  Zheyu Wang ,  Eduardo Jorge Da Costa Bras Lima

    IPC: H01Q9/04 ,  H01Q1/48 ,  H01Q1/22 ,  H01Q1/50

    Abstract: An electronic device may have a housing and other structures that form an antenna ground for an antenna. An antenna resonating element arm for the antenna may extend along the periphery of the housing. The resonating element arm may have opposing first and second ends. A return path may couple the resonating element arm to the antenna ground at the first end. An antenna feed may be coupled between the resonating element arm and the antenna ground in parallel with the return path. Electrical components such as first and second capacitors may be coupled between the antenna resonating element arm and the antenna ground. A first of the capacitors may be coupled between the antenna resonating element arm and the antenna ground at a location between the first and second ends. A second of the capacitors may be coupled between the second end and the antenna ground.

    Electronic Device Wide Band Antennas
    18.
    发明申请
    Electronic Device Wide Band Antennas 有权

    公开(公告)号：US20210098869A1

    公开(公告)日：2021-04-01

    申请号：US16584159

    申请日：2019-09-26

    Applicant: Apple Inc.

    Inventor： Andrea Ruaro ,  Eduardo Jorge Da Costa Bras Lima ,  Mario Martinis ,  Dimitrios Papantonis ,  Jayesh Nath ,  Mattia Pascolini

    IPC: H01Q1/52 ,  H01Q13/10 ,  H01Q1/48 ,  H04B1/3827 ,  H01Q1/27 ,  H04R1/02

    Abstract: An electronic device may have a housing with metal sidewalls. One of the metal sidewalls may have an opening. The electronic device may have a speaker module that has a speaker housing member. Conductive structures on the speaker housing member may have an opening that forms a slot element. The opening of the metal sidewall may be aligned with slot element. The slot element and an interior cavity of the speaker housing member may form a cavity-backed slot antenna. An antenna feed structure may be disposed at the opening of the speaker housing member. An antenna feed may be directly coupled to the antenna feed structure. The antenna feed structure may indirectly feed the slot antenna resonating element by capacitive coupling. A sealing member may be disposed at the opening of the metal sidewall.

    Electronic Devices Having Millimeter Wave Ranging Capabilities
    20.
    发明申请
    Electronic Devices Having Millimeter Wave Ranging Capabilities 有权

    公开(公告)号：US20210033714A1

    公开(公告)日：2021-02-04

    申请号：US17074259

    申请日：2020-10-19

    Applicant: Apple Inc.

    Inventor： Jayesh Nath ,  Simone Paulotto ,  Mario Martinis ,  Eduardo Jorge Da Costa Bras Lima ,  Andrea Ruaro ,  Carlo Di Nallo ,  Matthew A. Mow ,  Mattia Pascolini

    IPC: G01S13/08 ,  H01Q21/22 ,  G01S7/04 ,  G01S7/00 ,  G01S13/10

    Abstract: An electronic device such as a wristwatch may be provided with a phased antenna array for conveying first signals at a first frequency between 10 GHz and 300 GHz and a non-millimeter wave antenna for conveying second signals at a second frequency below 10 GHz. The device may include conductive housing sidewalls and a display. Conductive structures in the display and the conductive housing sidewalls may define a slot element in the non-millimeter wave antenna. The phased antenna array may be mounted within the slot element, aligned with a spatial filter in the display, or aligned with a dielectric window in the conductive housing sidewalls. Control circuitry may process signals transmitted by the phased antenna array and a reflected version of the transmitted signals that has been received by the phased antenna array to detect a range between the device and an external object.

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