Cooling Methodology for Package-on-Package Structures

    公开(公告)号:US20250006673A1

    公开(公告)日:2025-01-02

    申请号:US18343773

    申请日:2023-06-29

    Abstract: The present disclosure is directed to package-on-package structures having a package substrate with an embedded logic package disposed on the package substrate and having heat conductive pathways being provided in the package-on-package structure for removing heat from the logic package. In an aspect, the heat conductive pathways enable a downward transfer of the heat generated by the logic package toward the package substrate. In another aspect, the heat conducting pathways may include a heat transfer layer formed proximally to a bottom surface of the logic package. In a further aspect, the heat conducting pathways may include one or more metal vias in the package substrate.

    CONNECTOR-LESS M.2 MODULE
    5.
    发明申请

    公开(公告)号:US20230006375A1

    公开(公告)日:2023-01-05

    申请号:US17902503

    申请日:2022-09-02

    Abstract: Embodiments of connector-less modules and associated platforms employing the module. The module employs a Land Grid Array (LGA) comprising an array of LGA pins on the underside of the module PCB that are configured to engage respective pads patterned on a motherboard or system board PCB by applying a downward force to the module PCB. A novel clip assembly is provided to apply the downward force, while also aligning the module PCB (and its LGA) to the motherboard or system board PCB. A heat shield is provided that is configured to be disposed over the module PCB to facilitate enhanced thermal spreading and lowering thermal resistance both towards the heat shield and the PCBs. Example modules include a WWAN module and an NVMe SSD module. The module PCB may employ an M.2 form factor or other form factors.

    MEMORY MODULE CONNECTOR FOR THIN COMPUTING SYSTEMS

    公开(公告)号:US20220077609A1

    公开(公告)日:2022-03-10

    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.

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