Millimeter wave CMOS engines for waveguide fabrics

    公开(公告)号:US10211970B2

    公开(公告)日:2019-02-19

    申请号:US15475827

    申请日:2017-03-31

    Abstract: The present disclosure is directed to systems and methods for communicating between rack mounted devices disposed in the same or different racks separated by distances of less than a meter to a few tens of meters. The system includes a CMOS first mm-wave engine that includes mm-wave transceiver circuitry, mm-wave MODEM circuitry, power distribution and control circuitry, and a mm-wave waveguide connector. The CMOS first mm-wave engine communicably couples to a CMOS second mm-wave engine that also includes mm-wave transceiver circuitry, mm-wave MODEM circuitry, power distribution and control circuitry, and a mm-wave waveguide connector. In some implementations, at least a portion of the mm-wave transceiver circuitry may be fabricated using III-V semiconductor manufacturing methods. The use of mm-wave communication techniques beneficially improves data integrity and increases achievable datarates, and reduces power costs.

    MILLIMETER WAVE FABRIC NETWORK OVER DIELECTRIC WAVEGUIDES

    公开(公告)号:US20180191049A1

    公开(公告)日:2018-07-05

    申请号:US15394990

    申请日:2016-12-30

    Abstract: Radio frequency (RF) data transfer between components in rack mounted systems is facilitated through the use of dielectric waveguides and millimeter Wave (mm-Wave) transceivers. A signal generator provides one or more data signals to a serializer/deserializer (SERDES) which serializes a plurality of parallel data signals to produce a single, serialized, signal containing data from each of the input signals to the SERDES. A mm-Wave die upconverts the serialized signal to a mm-Wave signal and a mm-Wave launcher launches the signal into the dielectric waveguide. At the receiving end the process is reversed such that the mm-Wave signal is first downconverted and passed through a SERDES to provide the original one or more signals to a recipient signal generator. Some or all of the components may be formed directly in the semiconductor package.

    ELECTRICAL CABLE
    14.
    发明申请
    ELECTRICAL CABLE 审中-公开

    公开(公告)号:US20170288290A1

    公开(公告)日:2017-10-05

    申请号:US15087802

    申请日:2016-03-31

    CPC classification number: H01P3/06 G06F1/16 H01B11/1891 H01P3/02

    Abstract: Electrical cable technology is disclosed. In one example, an electrical cable can include a transmission line conductor, a ground conductor, and a dielectric material. The dielectric material can have at least a portion with a thickness separating the transmission line conductor and the ground conductor that is variable along a length of the electrical cable. Such a non-uniform cable (e.g., a cable having components or features that vary in size and/or geometry along the length of the cable) can provide high IO density with acceptable conductive losses and cross-talk while maintaining a desired impedance.

    METHODS OF FORMING SENSOR INTEGRATED PACKAGES AND STRUCTURES FORMED THEREBY
    15.
    发明申请
    METHODS OF FORMING SENSOR INTEGRATED PACKAGES AND STRUCTURES FORMED THEREBY 有权
    形成传感器集成包和其结构的方法

    公开(公告)号:US20160280535A1

    公开(公告)日:2016-09-29

    申请号:US14671549

    申请日:2015-03-27

    CPC classification number: B81B7/0077 B81C2203/0109

    Abstract: Methods of forming sensor integrated package devices and structures formed thereby are described. An embodiment includes providing a substrate core, wherein a first conductive trace structure and a second conductive trace structure are disposed on the substrate core, forming a cavity between the first conductive trace structure and the second conductive trace structure, and placing a magnet on a resist material disposed on a portion of each of the first and second conductive trace structures, wherein the resist material does not extend over the cavity.

    Abstract translation: 描述形成传感器集成封装器件和由此形成的结构的方法。 一个实施例包括提供衬底芯,其中第一导电迹线结构和第二导电迹线结构设置在衬底芯上,在第一导电迹线结构和第二导电迹线结构之间形成空腔,并将磁体放置在抗蚀剂上 设置在第一和第二导电迹线结构中的每一个的一部分上的材料,其中抗蚀剂材料不在空腔上延伸。

    Electronic device fabric integration

    公开(公告)号:US11360512B2

    公开(公告)日:2022-06-14

    申请号:US16567479

    申请日:2019-09-11

    Abstract: Systems and methods describe herein provide a solution to the technical problem of creating a wearable electronic devices. In particular, these systems and methods enable electrical and mechanical attachment of stretchable or flexible electronics to fabric. A stretchable or flexible electronic platform is bonded to fabric using a double-sided fabric adhesive, and conductive adhesive is used to join pads on the electronic platform to corresponding electrical leads on the fabric. An additional waterproofing material may be used over and beneath the electronic platform to provide a water-resistant or waterproof device This stretchable or flexible electronic platform integration process allows the platform to bend and move with the fabric while protecting the conductive connections. By using flexible and stretchable conductive leads and adhesives, the platform is more flexible and stretchable than traditional rigid electronics enclosures.

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