Electronic Device Printed Circuit Board Patch Antenna
    223.
    发明申请
    Electronic Device Printed Circuit Board Patch Antenna 审中-公开
    电子设备印刷电路板贴片天线

    公开(公告)号:US20160028148A1

    公开(公告)日:2016-01-28

    申请号:US14339366

    申请日:2014-07-23

    Applicant: Apple Inc.

    CPC classification number: H01Q1/22 H01Q1/243 H01Q1/44 H01Q1/48 H01Q9/0407

    Abstract: An electronic device may be provided with wireless circuitry that includes a radio-frequency transceiver circuit and an antenna. The antenna may be a patch antenna formed from a patch antenna resonating element and an antenna ground. The patch antenna resonating element may be formed from a metal patch on a printed circuit board. The antenna ground may be formed from a metal housing having a planar rear wall that lies in a plane parallel to the metal patch. The radio-frequency transceiver circuit may be coupled to the metal patch through traces on the printed circuit and may be coupled to rear wall of the housing through a screw and a screw boss in the housing. Buttons and other electrical components may be mounted on the printed circuit board and may he coupled to control circuitry on the printed circuit board through the metal patch.

    Abstract translation: 电子设备可以设置有包括射频收发器电路和天线的无线电路。 天线可以是由贴片天线谐振元件和天线接地形成的贴片天线。 贴片天线谐振元件可以由印刷电路板上的金属贴片形成。 天线接地可以由具有平面后壁的金属壳体形成,该平面后壁位于平行于金属贴片的平面中。 射频收发器电路可以通过印刷电路上的迹线耦合到金属贴片,并且可以通过壳体中的螺钉和螺钉凸起连接到壳体的后壁。 按钮和其他电气部件可以安装在印刷电路板上,并且可以通过金属贴片耦合到印刷电路板上的控制电路。

    ELECTRONIC DEVICE INCLUDING LOAD BALANCING

    公开(公告)号:US20250102814A1

    公开(公告)日:2025-03-27

    申请号:US18821390

    申请日:2024-08-30

    Applicant: Apple Inc.

    Inventor: Paul X. Wang

    Abstract: Optical devices including adjustment mechanisms for adjusting balance points thereof and methods of using the same are disclosed. In an example, a head-mountable electronic device includes a frame, a window coupled to the frame, a projector configured to guide light displayed at the window, and a securement arm extending from the frame. The securement arm includes a proximal portion connected to the frame, a distal portion connected to the proximal portion, and an expansion mechanism connecting the proximal portion to the distal portion, the expansion mechanism configured to extend the distal portion away from the proximal portion. The distal portion has a mass greater than a mass of the proximal portion.

    MOUNTABLE TOOL COMPUTER INPUT
    230.
    发明公开

    公开(公告)号:US20240152218A1

    公开(公告)日:2024-05-09

    申请号:US18403556

    申请日:2024-01-03

    Applicant: Apple Inc.

    Abstract: Computing systems and input devices can include a chassis with a computing device and an input tool with a sensor, such as a pen- or rod-like input tool, that can be positioned relative to the chassis in multiple configurations. In one configuration, the tool can be spaced away from the chassis and its sensor output can cause a first output signal in response to input provided to the sensor. In another configuration, the tool can be contacting the chassis and its sensor output can cause a second output signal in response to input provided to the sensor. For example, an input tool can be stowed in a recess of a keyboard housing or device chassis, and the input tool can produce a first output when it is in the recess and a second input when it has been removed from the chassis.

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