ELECTROMAGNETIC INTERFERENCE SHIELDING ENCLOSURE WITH THERMAL CONDUCTIVITY

    公开(公告)号:US20210153340A1

    公开(公告)日:2021-05-20

    申请号:US17127407

    申请日:2020-12-18

    Abstract: Embodiments described herein may be related to apparatuses, processes, and techniques related to EMI shielding and thermal conduction without using any surface area of a PCB. Embodiments of the EMI shield may include a planar top, with one or more walls extending from the planar top to a bottom surface of the PCB, the PCB having a top surface disposed between the bottom surface of the PCB and the planar top. A ground of the PCB may electrically couple with the one or more walls. The bottom of the walls may couple with an EMI gasket applied to a bottom chassis to increase the volume of EMI shielding. Other embodiments may be described and/or claimed.

    Memory module connector for thin computing systems

    公开(公告)号:US12300918B2

    公开(公告)日:2025-05-13

    申请号:US17479596

    申请日:2021-09-20

    Abstract: A connector to connect an electronic module to an edge of a first electronic circuit board is described. The module has a second electronic circuit board. The connector has a top part that houses a first row of I/Os. The top part is to be placed on a surface of the first electronic circuit board. The connector has a bottom part that houses a second row of I/Os. The bottom part is to be placed on an opposite surface of the first electronic circuit board, wherein, the top and bottom parts form inner and outer stand-offs when mater together. The inner stand-off is to reside within a through hole of the first electronic circuit board. The outer stand-off is to reside within free space off the edge of the first electronic circuit board. The second electronic circuit board is to be pressed in between the first row of I/Os and the second row of I/Os when the module is connected to the connector.

    TYPE-3 PRINTED CIRCUIT BOARDS (PCBS) WITH HYBRID LAYER COUNTS

    公开(公告)号:US20220095456A1

    公开(公告)日:2022-03-24

    申请号:US17543311

    申请日:2021-12-06

    Abstract: In one embodiment, a printed circuit board includes a first circuit board portion comprising a set of first conducting layers and one or more plated through hole (PTH) vias formed through the first conducting layers and a second circuit board portion comprising a set of second conducting layers. The second circuit board portion has an area less than an area of the first circuit board portion, and the second circuit board portion is coupled to the first circuit board portion via a laminate layer such that the first and second conducting layers are parallel with one another. The printed circuit board further includes one or more PTH vias formed through the first and second conducting layers in an area of the printed circuit board where the first and second circuit board portions overlap.

    Electromagnetic interference shielding enclosure with thermal conductivity

    公开(公告)号:US12167530B2

    公开(公告)日:2024-12-10

    申请号:US17127407

    申请日:2020-12-18

    Abstract: Embodiments described herein may be related to apparatuses, processes, and techniques related to EMI shielding and thermal conduction without using any surface area of a PCB. Embodiments of the EMI shield may include a planar top, with one or more walls extending from the planar top to a bottom surface of the PCB, the PCB having a top surface disposed between the bottom surface of the PCB and the planar top. A ground of the PCB may electrically couple with the one or more walls. The bottom of the walls may couple with an EMI gasket applied to a bottom chassis to increase the volume of EMI shielding. Other embodiments may be described and/or claimed.

    WIRELESS POWERED PORTABLE VIRTUAL REALITY HEADSET HOST SYSTEM

    公开(公告)号:US20190052111A1

    公开(公告)日:2019-02-14

    申请号:US15571626

    申请日:2016-11-16

    Abstract: System and techniques for wireless charging of a portable virtual reality (VR) host system are described herein. The present subject matter provides various examples to power a portable VR host system that allows for free movement by the user. In various embodiments the present subject matter provides connections on the footwear of the user that supply electrical power to a VR host worn by the user. In various examples, a connection technology is employed to provide connections between the user wearing the VR host system and conductive mats, plates, or flooring that are powered to provide electrical power to the VR host system via connections to the user's apparel when standing. Other forms of connection technology may be employed, such as inductive wireless technology or radio frequency signal technology that uses wireless power coils or antennae to receive power and provide it to the VR host worn by the user.

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