Electronic image device with protective circuit
    3.
    发明授权
    Electronic image device with protective circuit 失效
    具有保护电路的电子图像装置

    公开(公告)号:US3553522A

    公开(公告)日:1971-01-05

    申请号:US3553522D

    申请日:1968-10-30

    Inventor: FEASTER GENE R

    CPC classification number: H01J29/44

    Abstract: An electronic image system including a tube incorporating relatively thin electrode members is subject to damage by acquiring a high potential by friction induced static electricity with respect to other electronic tube elements. A permanent protective circuit is provided for such a damage susceptible electrode to protect the electrode from possible ambient contact with high voltages while still permitting the tube to function under normal operating voltages.

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