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    Integrated silicon carbide diode rectifier circuits
    3.
    发明授权
    Integrated silicon carbide diode rectifier circuits 有权

    公开(公告)号：US11251717B1

    公开(公告)日：2022-02-15

    申请号：US16899941

    申请日：2020-06-12

    Applicant: Matthew Barlow ,  James A. Holmes

    Inventor： Matthew Barlow ,  James A. Holmes

    IPC: H02M7/217 ,  H01L29/808 ,  H02M7/219 ,  H02M7/06

    Abstract: An integrated silicon carbide rectifier circuit with an on chip isolation diode. The isolation diode can be a channel-to-substrate isolation diode or a channel to channel isolation diode. the circuit teaches an integrated diode rectification circuit for use with a two phase center tap transformer having a first voltage output, a second voltage output, and a center tap output with a single chip having a first half-wave rectifier connected to the first voltage output, a second half-wave rectifier connected to the second voltage output, and a floating substrate connection connected to the center tap output and an on chip first channel-to-substrate isolation diode electrically connected between the first half-wave rectifier and the floating substrate.

    METHOD AND SYSTEM FOR SYNCHRONOUS VIDEO CAPTURE AND OUTPUT
    6.
    发明申请
    METHOD AND SYSTEM FOR SYNCHRONOUS VIDEO CAPTURE AND OUTPUT 审中-公开
    同步视频捕获和输出的方法和系统

    公开(公告)号：US20080143875A1

    公开(公告)日：2008-06-19

    申请号：US11839930

    申请日：2007-08-16

    Applicant: Stacey L. Scott ,  Yaroslav Olegovich Shirokov ,  Sean Ashley Bryant ,  James A. Holmes

    Inventor： Stacey L. Scott ,  Yaroslav Olegovich Shirokov ,  Sean Ashley Bryant ,  James A. Holmes

    IPC: H04N9/475

    CPC classification number: H04N21/2365 ,  H04N5/222 ,  H04N5/232 ,  H04N5/247 ,  H04N5/77 ,  H04N5/781 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8205 ,  H04N21/4347 ,  H04N21/472

    Abstract: A method and system for processing a plurality of digital video data streams is provided. A plurality of digital video data streams are captured at a plurality of nodes. Each digital video data stream comprises a plurality of video clips and includes data identifying the content of each of said video clips in the data stream. Video clips from at least two of the plurality of digital video data streams can be synchronized to create a single synchronized video data stream that includes synchronized content from the video clips. The resulting synchronized video data stream can be extracted and output to an output medium for delivery to a consumer.

    Abstract translation: 提供了一种用于处理多个数字视频数据流的方法和系统。 在多个节点处捕获多个数字视频数据流。 每个数字视频数据流包括多个视频剪辑，并且包括识别数据流中每个所述视频剪辑的内容的数据。 来自多个数字视频数据流中的至少两个的视频剪辑可以被同步以创建包括来自视频剪辑的同步内容的单个同步视频数据流。 所得到的同步视频数据流可以被提取并输出到输出介质以传送给消费者。

    Integrated silicon carbide ultraviolet sensors and methods
    10.
    发明授权
    Integrated silicon carbide ultraviolet sensors and methods 有权

    公开(公告)号：US11031513B1

    公开(公告)日：2021-06-08

    申请号：US16416834

    申请日：2019-05-20

    Applicant: James A. Holmes ,  Matthew Francis

    Inventor： James A. Holmes ,  Matthew Francis

    IPC: H01L29/15 ,  H01L31/0312 ,  H01L31/11 ,  F02D35/02

    Abstract: A silicon carbide transistor used as an ultraviolet light sensor. The light sensor is mounted inside a probe for detecting ultraviolet light generated by combustion inside an engine. The silicon carbide transistor generates a light voltage that is converted to a digital signal. The digital signal is used in a feedback loop for an engine control module for real time engine control in operating environments. The silicon carbide transistor is mounted inside a glow plug sized engine probe mounted in the cylinder head and the probe includes a quartz window allowing ultraviolet light access between the combustion chamber and the silicon carbide transistor so that the silicon carbide transistor can be mounted proximate the combustion chamber but behind the cooling jackets inside the engine head.

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