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    Electron beam devices
    1.
    发明公开
    Electron beam devices 失效
    Elektronenstrahlanlagen。

    公开(公告)号：EP0637832A1

    公开(公告)日：1995-02-08

    申请号：EP94305852.9

    申请日：1994-08-05

    申请人： GEC-MARCONI LIMITED

    发明人： Cade, Neil Alexander

    IPC分类号： H01J25/78

    CPC分类号： H01J25/78 ,  H01J2223/02 ,  H01J2223/027 ,  H01J2223/04 ,  H01J2223/36

    摘要： An electron beam device comprises a cold cathode 1, modulation means 2 and an anode 3. The components of the device have a longitudinal configuration and enable an electron beam produced by the cathode 1 to be transversely modulated with a microwave signal transmitted along the modulator waveguide structure 2. The modulated output may be propagated along the elongate anode 3 or may be arranged to propagate through the anode substrate 5 and interface directly with an antenna or other circuit element.

    摘要翻译： 电子束装置包括冷阴极1，调制装置2和阳极3.器件的部件具有纵向配置，并且使得由阴极1产生的电子束被沿着调制器波导传输的微波信号横向调制 调制输出可以沿着细长阳极3传播，或者可以布置成传播通过阳极基板5并且直接与天线或其他电路元件接合。

    SINGLE LAYER CONSTRUCTION FOR ULTRA SMALL DEVICES
    3.
    发明公开
    SINGLE LAYER CONSTRUCTION FOR ULTRA SMALL DEVICES 审中-公开
    层建设超宽带安排

    公开(公告)号：EP2022072A2

    公开(公告)日：2009-02-11

    申请号：EP06844144.3

    申请日：2006-06-12

    申请人： Virgin Islands Microsystems, Inc.

    发明人： GORRELL, Jonathan ,  DAVIDSON, Mark ,  TOKARZ, Jean ,  TRUCCO, Andres

    IPC分类号： H01J25/78 ,  H01J23/18 ,  H01S3/0959

    CPC分类号： H01J25/00

    摘要： An array of ultra-small structures of between ones of nanometers to hundreds of micrometers in size that can be energized to produce at least two different frequencies of out put energy or data, with the ultra small structures being formed on a single conductive layer on a substrate. The array can include one row of different ultra small structures, multiple rows of ultra small structures, with each row containing identical structures, or multiple rows of a variety of structures that can produce all spectrums of energy or combinations thereof, including visible light.

    APPARATUS AND METHOD FOR TRAJECTORY MODULATION OF AN ELECTRON BEAM
    8.
    发明公开
    APPARATUS AND METHOD FOR TRAJECTORY MODULATION OF AN ELECTRON BEAM 有权
    DEVICE AND METHOD FOR铁道调制的电子束

    公开(公告)号：EP2052401A2

    公开(公告)日：2009-04-29

    申请号：EP07800077.5

    申请日：2007-08-09

    申请人： L-3 Communications Corporation

    发明人： KIRSHNER, Mark Frederick ,  WILSEN, Craig Bisset ,  KOWALCZYK, Richard Donald

    IPC分类号： H01J25/78

    CPC分类号： H01J25/78

    摘要： An electron beam amplification device provides trajectory modulation of an electron beam, and includes an electron gun, a modulator, an interceptor, an output circuit, and a collector. The electron gun produces an electron beam. The modulator receives an RF input signal and provides a corresponding electromagnetic field region that alters trajectory of the electron beam in correspondence with the RF input signal. The interceptor has at least one aperture oriented such that the electron beam transmits through the aperture when the electron beam altered by the modulator follows a particular transmission path and impacts upon the interceptor when the electron beam trajectory altered by the modulator follows a path other than the particular transmission path. The output circuit is arranged so that the electron beam transmitted through the interceptor aperture passes therethrough and produces an RF output signal. The collector recovers remaining energy of the electron beam after passing through the output circuit. An optional post-accelerator may be located between the modulator and the output circuit for increasing energy of the electron beam exiting the interceptor aperture.