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    Haptic architecture in a portable electronic device
    13.
    发明授权
    Haptic architecture in a portable electronic device 有权

    公开(公告)号：US10606355B1

    公开(公告)日：2020-03-31

    申请号：US15691483

    申请日：2017-08-30

    Applicant: Apple Inc.

    Inventor： Yaocheng Zhang ,  Kevin M. Froese ,  Benjamin J. Pope ,  Scott A. Myers

    IPC: G06F3/01 ,  G06F3/041 ,  G06F3/044 ,  G06F3/046 ,  H01F7/06 ,  H01F7/20

    Abstract: According to some embodiments, an electronic device can include a processor and a haptic feedback system. The haptic feedback system can include a mass that is coupled to a magnetic element and variable magnetic elements capable of establishing a magnetic field in communication with the magnetic element that varies in accordance with the processor receiving a signal that indicates that a touch event is detected at a touch sensitive layer, where the magnetic field causes displacement of the magnetic element. The haptic feedback system can further include a magnetic field sensor in communication with the processor, where the magnetic field sensor is capable of (i) detecting a change in the magnetic field that is induced by the displacement of the magnetic element, and (ii) providing a detection signal to the processor that corresponds to a current position of the mass that is coupled to the magnetic element.

    Acoustic port with an embedded membrane
    15.
    发明授权
    Acoustic port with an embedded membrane 有权

    公开(公告)号：US09832567B2

    公开(公告)日：2017-11-28

    申请号：US15266892

    申请日：2016-09-15

    Applicant: Apple Inc.

    Inventor： Yaocheng Zhang ,  Benjamin J. Pope ,  Teodor Dabov

    IPC: H05K5/00 ,  H04R1/44 ,  H05K5/02 ,  H04R1/02

    CPC classification number: H04R1/44 ,  H04R1/023 ,  H04R2499/11 ,  H05K5/0213 ,  H05K5/0217

    Abstract: An electronic device having an assembly is disclosed. The assembly is designed to regulate fluid flow into the electronic device. The assembly may include a membrane having air-permeable and liquid-resistant properties. In other to protect the membrane, the assembly includes a support member and a compressible membrane. Also, the assembly may further include a first housing member and a second housing member that combine to surround the membrane. Each feature of the assembly may include an opening to allow air to pass the assembly. When disposed in an opening of the electronic device, the assembly allows the device to receive air that is used by an operational component in the electronic device. The assembly protects the operational component from liquid ingress while allowing the operational component to communicate with the environment external to the device. The operation component may include a microphone, an audio speaker, or a pressure sensor.

    BUTTON FEATURES OF AN ELECTRONIC DEVICE
    16.
    发明申请
    BUTTON FEATURES OF AN ELECTRONIC DEVICE 有权
    电子设备的按钮特征

    公开(公告)号：US20160071664A1

    公开(公告)日：2016-03-10

    申请号：US14553985

    申请日：2014-11-25

    Applicant: Apple Inc.

    Inventor： Sawyer I. Cohen ,  Tyler B. Cater ,  Marwan Rammah ,  Yaocheng Zhang ,  Edward S. Huo ,  Dhaval N. Shah ,  Scott A. Myers ,  Vivek Katiyar

    IPC: H01H13/50

    CPC classification number: H01H13/705 ,  H01H13/52 ,  H01H2221/062 ,  H01H2221/064 ,  H01H2221/08

    Abstract: Systems and methods for forming button assemblies for electronic devices are disclosed. According to some embodiments, the button assemblies include one or more sound improvement features to improve the sound that the button assemblies make when pressed by users of the electronic devices. According to some embodiments, the button assemblies include shims that provide proper alignment of the various components of the button assemblies and to accommodate any tolerance stack up of the various components of the button assemblies. The shims can include alignment features to prevent the shims from shifting within the button assemblies. According to some embodiments, thicknesses of the shims are customized to accommodate varying tolerance stack ups of the components of the button assemblies. In some embodiments, the button assemblies include a combination of sound improvement features and shims.

    Abstract translation: 公开了用于形成用于电子设备的按钮组件的系统和方法。 根据一些实施例，按钮组件包括一个或多个声音改进特征，以在根据电子设备的用户按压时改善按钮组件所产生的声音。 根据一些实施例，按钮组件包括提供按钮组件的各种部件的适当对准并且适应按钮组件的各种部件的任何公差叠加的垫片。 垫片可以包括对准特征，以防止垫片在按钮组件内移动。 根据一些实施例，垫片的厚度被定制以适应按钮组件的部件的不同公差叠加。 在一些实施例中，按钮组件包括声音改进特征和垫片的组合。

    HANDHELD ELECTRONIC DEVICE
    17.
    发明公开
    HANDHELD ELECTRONIC DEVICE 审中-公开

    公开(公告)号：US20230221802A1

    公开(公告)日：2023-07-13

    申请号：US17903945

    申请日：2022-09-06

    Applicant: Apple Inc.

    Inventor： Ava Iranmanesh ,  Yaocheng Zhang ,  Douglas G. Fournier ,  Benjamin J. Pope ,  Richard Dinh

    IPC: G06F3/01 ,  H04M1/02 ,  G06F3/0488 ,  G09G3/18

    CPC classification number: G06F3/016 ,  H04M1/0266 ,  G06F3/0488 ,  G09G3/18 ,  H04M2201/08 ,  H04M2201/38

    Abstract: A portable electronic device may include an enclosure defining an interior cavity and having a front cover, and a haptic engine positioned in the interior cavity. The haptic engine may include a first body component defining a first side of the haptic engine and including a first spring flexure and a first end element molded over a portion of the first spring flexure, a second body component defining a second side of the haptic engine opposite the first side and including a second spring flexure and a second end element molded over a portion of the second spring flexure, a movable mass component coupled to the first spring flexure and the second spring flexure, and a coil configured to induce a linear movement of the movable mass component in response to the actuation signal thereby producing a haptic output.

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