Clean Process for an Electron Beam Source
    1.
    发明申请
    Clean Process for an Electron Beam Source 有权
    电子束源的清洁工艺

    公开(公告)号:US20080041415A1

    公开(公告)日:2008-02-21

    申请号:US11925611

    申请日:2007-10-26

    IPC分类号: B08B6/00

    摘要: One embodiment of the present invention is a method for cleaning an electron beam treatment apparatus that includes: (a) generating an electron beam that energizes a cleaning gas in a chamber of the electron beam treatment apparatus; (b) monitoring an electron beam current; (c) adjusting a pressure of the cleaning gas to maintain the electron beam current at a substantially constant value; and (d) stopping when a predetermined condition has been reached.

    摘要翻译: 本发明的一个实施例是一种清洗电子束处理装置的方法,其包括:(a)产生电子束,该电子束激励电子束处理装置的腔室中的清洁气体; (b)监测电子束电流; (c)调节清洁气体的压力以将电子束电流保持在基本恒定的值; 和(d)当达到预定条件时停止。