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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
CPC分类号: B08B7/0035 , B82Y10/00 , B82Y40/00 , C23C16/4405 , C23C16/56 , H01J37/3174 , Y10S438/905
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。