FERROELECTRIC EMITTER FOR ELECTRON BEAM EMISSION AND RADIATION GENERATION
    41.
    发明申请
    FERROELECTRIC EMITTER FOR ELECTRON BEAM EMISSION AND RADIATION GENERATION 有权
    用于电子束发射和辐射发生的电磁发射器

    公开(公告)号:US20160148773A1

    公开(公告)日:2016-05-26

    申请号:US14903602

    申请日:2014-08-11

    Inventor: Moshe EINAT

    CPC classification number: H01J1/30 H01J23/06 H01J25/025 H01J29/04 H01J2201/306

    Abstract: Disclosed are methods and devices suitable for generating electron beams and pulses of radiation. Specifically, in some disclosed embodiments, multiple emitting electrodes of a ferroelectric emitter are sequentially activated, generating a relatively long electron beam pulse that is substantially a series of substantially consecutive short electron beam pulses generated by the sequentially-activated individual emitting electrodes.

    Abstract translation: 公开了适于产生电子束和辐射脉冲的方法和装置。 具体来说,在一些公开的实施例中,铁电发射器的多个发射电极被顺序地激活,产生相对较长的电子束脉冲,其基本上是由顺序激活的单个发射电极产生的基本上连续的短电子束脉冲串。

    Ring oscillator test circuit
    47.
    发明授权

    公开(公告)号:US10746781B2

    公开(公告)日:2020-08-18

    申请号:US15557485

    申请日:2016-05-05

    Abstract: A ring oscillator test circuit, includes an odd number of stages, where each stage includes a load and drive transistor connected in series at a common node. The common node of each stage is electrically connected to the drive transistor gate of the following stage, and the common node of the last stage is connected to the drive transistor gate of the first stage. A first voltage input connects to the drains of all the load transistors. A second voltage input connects to the gates of all of the load transistors. A reference voltage input connects to the sources of all of the drive transistors. At least one of the common nodes connects to a test output.

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