METHOD FOR REMOVING DIAMOND LIKE CARBON RESIDUE FROM A DEPOSITION/ETCH CHAMBER USING A PLASMA CLEAN
    4.
    发明申请
    METHOD FOR REMOVING DIAMOND LIKE CARBON RESIDUE FROM A DEPOSITION/ETCH CHAMBER USING A PLASMA CLEAN 审中-公开
    使用等离子体清洁从沉积/蚀刻室中除去钻石类碳残留物的方法

    公开(公告)号:US20080214007A1

    公开(公告)日:2008-09-04

    申请号:US11681582

    申请日:2007-03-02

    IPC分类号: H01L21/311

    CPC分类号: C23C16/26 C23C16/4405

    摘要: Provided is a method for removing diamond like carbon residue from a deposition chamber. This method, in one embodiment, may include subjecting a deposition chamber including diamond like carbon residue to a plasma clean in the presence of fluorine containing gas and oxygen containing gas. The method may further include purging the deposition chamber having been subjected to the plasma clean with an inert gas, and pumping the deposition chamber having been subjected to the plasma clean.

    摘要翻译: 提供了从沉积室除去类金刚石碳残渣的方法。 在一个实施方案中,该方法可以包括在含氟气体和含氧气体存在的情况下对包括类金刚石碳残余物的沉积室进行等离子体清洁。 该方法可以进一步包括用惰性气体清洗已经进行等离子体清洁的沉积室,并泵送已经经过等离子体清洁的沉积室。