DISTRIBUTED ON-PACKAGE MILLIMETER-WAVE RADIO
    7.
    发明申请
    DISTRIBUTED ON-PACKAGE MILLIMETER-WAVE RADIO 有权
    分布式封装毫米波无线电

    公开(公告)号:US20150171523A1

    公开(公告)日:2015-06-18

    申请号:US14104296

    申请日:2013-12-12

    IPC分类号: H01Q21/00 H01L23/00

    摘要: Embodiments described herein generally relate to phased array antenna systems or packages and techniques of making and using the systems and packages. A phased array antenna package may include a distributed phased array antenna comprising (1) a plurality of antenna sub-arrays, which may each include a plurality of antennas, (2) a plurality of Radio Frequency Dies (RFDs), each of the RFDs located proximate and electrically coupled by a trace of a plurality of traces to a corresponding antenna sub-array of the plurality of antenna sub-arrays, and (3) wherein each trace of the plurality of traces configured to electrically couple an antenna of the plurality of antennas to the RFD located proximate the antenna, wherein each trace of the plurality of traces is configured to transmit millimeter wave (mm-wave) radio signals, and wherein the plurality of traces are each of a substantially uniform length.

    摘要翻译: 本文描述的实施例通常涉及相控阵天线系统或封装以及制造和使用系统和封装的技术。 相控阵天线封装可以包括分布式相控阵天线,其包括(1)多个天线子阵列,每个天线子阵列可以包括多个天线,(2)多个射频模块(RFD),每个RFD 位于通过多条迹线的迹线靠近并电耦合到多个天线子阵列中的对应天线子阵列,以及(3)其中多条迹线中的每条迹线被配置为电耦合多个天线子阵列中的天线 的天线连接到位于天线附近的RFD,其中多个迹线的每个迹线被配置为传输毫米波(mm-波)无线电信号,并且其中多个迹线各自具有基本均匀的长度。

    APPARATUS AND METHOD OF MANUFACTURING A VERTICALLY DISAGGREGATED PHOTONIC DEVICE

    公开(公告)号:US20220413237A1

    公开(公告)日:2022-12-29

    申请号:US17359447

    申请日:2021-06-25

    IPC分类号: G02B6/42

    摘要: Apparatus and methods of manufacture are disclosed. In one example the apparatus includes a first substrate that has a first surface, a first optical waveguide that is at or near the first surface of the first substrate, a second substrate that has a second surface. The second substrate is coupled to the first substrate at an interface. The apparatus also has a photonic integrated circuit (PIC) with a portion at or near the second surface. The PIC is in alignment with and optically coupled to the first optical waveguide across the interface.