发明授权
US08292698B1 On-line chamber cleaning using dry ice blasting 有权
使用干冰喷砂在线室清洁

On-line chamber cleaning using dry ice blasting
摘要:
An on-line method of cleaning contaminants from at least one interior surface in plasma chambers comprises blasting one or more interior surfaces of a plasma chamber with dry ice to remove contaminants from the one or more surfaces.
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