ACOUSTIC RESONATORS FOR MICROPHONES
    3.
    发明公开

    公开(公告)号:US20230239610A1

    公开(公告)日:2023-07-27

    申请号:US17583135

    申请日:2022-01-24

    Applicant: Apple Inc.

    Abstract: Aspects of the subject technology relate to electronic devices having microphones. An electronic device may include a microphone and a resonator for the microphone. The resonator may be formed in a device structure that is spatially separated from the microphone. The resonator may be formed in an interior wall of a housing of the electronic device, or in a support structure within an enclosure of the electronic device. A resonator and/or one or more damping features, may reduce a resonance effect, on the microphone, of a resonant cavity within the enclosure of the electronic device and adjacent the microphone.

    SHIELD ASSEMBLY FOR AN ELECTRONIC COMPONENT
    5.
    发明申请

    公开(公告)号:US20200100402A1

    公开(公告)日:2020-03-26

    申请号:US16262763

    申请日:2019-01-30

    Applicant: Apple Inc.

    Abstract: A shield assembly can enclose an electronic component in a chamber of a mobile communication device. The shield assembly can include a chassis having a slot and a conductive rail adjacent to the slot. A covering can be mounted over the electronic component and coupled to the chassis via a spring contact disposed in the slot. The covering can include a shield element configured to cover a chamber enclosing the electronic component. The covering can further include a first tab connected to the shield element, and a second tab connected to the shield element and spaced apart from the first tab by a gap. A spring contact can be disposed in the gap and electrically connected to the shield element via at least one of the first tab and the second tab.

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