Gas discharge display panel and cathode used therein
    22.
    发明授权
    Gas discharge display panel and cathode used therein 失效
    其中使用的气体放电显示面板和阴极

    公开(公告)号:US4727287A

    公开(公告)日:1988-02-23

    申请号:US870752

    申请日:1986-06-04

    IPC分类号: H01J17/06 H01J61/06

    CPC分类号: H01J17/066

    摘要: A gas discharge display panel adapted for effecting display by a plurality of gas discharge elements arranged in a matrix has a cathode formed by coating the substrate surface with a (100) preferred film of a rare earth hexaboride such as LaB.sub.6. The gas discharge display panel can be driven at relatively low voltage.

    摘要翻译: 用于通过排列成矩阵的多个气体放电元件进行显示的气体放电显示面板具有通过用(100)优选的稀土六硼化物膜(例如LaB 6)涂覆基板表面而形成的阴极。 气体放电显示面板可以在相对较低的电压下驱动。