ELECTRON SOURCE, X-RAY SOURCE AND DEVICE USING X-RAY SOURCE
    1.
    发明公开
    ELECTRON SOURCE, X-RAY SOURCE AND DEVICE USING X-RAY SOURCE 审中-公开
    电子源,X射线源和使用X射线源的器件

    公开(公告)号:EP3188213A1

    公开(公告)日:2017-07-05

    申请号:EP15813227.4

    申请日:2015-08-19

    IPC分类号: H01J35/02 H01J35/06

    摘要: The present disclosure is directed to an electron source and an X-ray source using the same. The electron source of the present invention comprises: at least two electron emission zones, each of which comprises a plurality of micro electron emission units, wherein the micro electron emission unit comprises: a base layer, an insulating layer on the base layer, a grid layer on the insulating layer, an opening in the grid layer, and an electron emitter that is fixed at the base layer and corresponds to a position of the opening, wherein the micro electron emission units in the same electron emission zone are electrically connected and simultaneously emit electrons or do not emit electrons at the same time, and wherein different electron emission zones are electrically partitioned.

    摘要翻译: 本公开涉及电子源和使用其的X射线源。 本发明的电子源包括:至少两个电子发射区,每个电子发射区包括多个微电子发射单元,其中微电子发射单元包括:基层,基层上的绝缘层,栅格 在所述绝缘层上的开口,在所述栅格层中的开口,以及固定在所述基底层并对应于所述开口的位置的电子发射体,其中同一电子发射区中的所述微电子发射单元电连接并且同时 同时发射电子或不发射电子,并且其中不同的电子发射区域被电分配。

    Electron emitting device and light emitting device therewith
    2.
    发明公开
    Electron emitting device and light emitting device therewith 审中-公开
    维多利亚帝国

    公开(公告)号:EP2175470A1

    公开(公告)日:2010-04-14

    申请号:EP09168272.4

    申请日:2009-08-20

    IPC分类号: H01J29/04 H01J31/12

    摘要: An electron emitting device includes a substrate, a plurality of first wiring units, each of the plurality of first wiring units including a plurality of first electrodes extending in a first direction on the substrate and spaced apart from each other, a plurality of second wiring units, each of the plurality of second wiring units including a plurality of second electrodes each extending in a direction substantially opposite to the first direction and interposed between adjacent first electrodes of the plurality of first electrodes, and a plurality of first electron emitters at sides of the first electrodes and a plurality of second electron emitters at sides of the second electrodes, wherein at least one of the plurality of first wiring units or the plurality of second wiring units is configured to be driven separately.

    摘要翻译: 一种电子发射器件,包括:衬底,多个第一布线单元,所述多个第一布线单元中的每一个包括在所述基板上沿第一方向延伸并且彼此间隔开的多个第一电极;多个第二布线单元 所述多个第二布线单元中的每一个包括多个第二电极,每个所述第二电极各自沿着与所述第一方向基本相反的方向延伸并插入在所述多个第一电极的相邻的第一电极之间,并且所述多个第一电子发射器位于所述多个第一电极的侧面 第一电极和第二电极的多个第二电子发射体,其中多个第一布线单元或多个第二布线单元中的至少一个被构造成分开驱动。