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    STIFFENER DEVICE PROVIDING EXTERNAL CONNECTIONS TO CO-PACKAGED OPTICAL DEVICES
    1.
    发明申请
    STIFFENER DEVICE PROVIDING EXTERNAL CONNECTIONS TO CO-PACKAGED OPTICAL DEVICES 有权

    公开(公告)号：US20220196933A1

    公开(公告)日：2022-06-23

    申请号：US17133407

    申请日：2020-12-23

    申请人： Cisco Technology, Inc.

    发明人： Vipulkumar K. PATEL ,  Paul TON ,  Aparna R. PRASAD ,  Norbert SCHLEPPLE

    IPC分类号： G02B6/42

    摘要： Aspects described herein include an apparatus comprising a substrate, an electronic integrated circuit (IC) disposed on the substrate, one or more optical ICs disposed on the substrate and communicatively coupled with the electronic IC, and a stiffener device attached to the substrate. The stiffener device comprises a stiffener ring that substantially circumscribes the one or more optical ICs. The stiffener device defines one or more features configured to receive a plurality of light-carrying media that optically couple with the one or more optical ICs and that extend to one or more lateral edges of the stiffener device.

    LOAD PLATE WITH FEEDTHROUGH
    2.
    发明公开
    LOAD PLATE WITH FEEDTHROUGH 审中-公开

    公开(公告)号：US20240304512A1

    公开(公告)日：2024-09-12

    申请号：US18182072

    申请日：2023-03-10

    申请人： Cisco Technology, Inc.

    发明人： Norbert SCHLEPPLE ,  Vipulkumar K. PATEL ,  Aparna R. PRASAD ,  Paul TON

    IPC分类号： H01L23/367 ,  G02B6/38 ,  H01L23/50

    CPC分类号： H01L23/367 ,  G02B6/3897 ,  H01L23/50

    摘要： An apparatus includes a substrate, an integrated circuit positioned on the substrate, and a load plate positioned on the integrated circuit such that the load plate is arranged to absorb heat from the integrated circuit. The load plate includes a body and an extender. The body includes an upper surface and a bottom surface. The bottom surface contacts the integrated circuit such that the bottom surface is between the integrated circuit and the upper surface. A portion of the body extends beyond the integrated circuit. The extender is coupled to the portion of the body such that the extender extends from the bottom surface to define a cavity between the extender and the integrated circuit. The extender defines an aperture aligned with the integrated circuit.