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发明名称
化学机械抛光装置及其化学机械抛光方法
摘要
一种化学机械抛光装置及其化学机械抛光方法。化学机械抛光方法至少包括以下步骤:(a)施加一正向压力于一抛光垫及一矽晶圆之间;(b)带动矽晶圆以一第一中心轴为轴心自转,并带动抛光垫以第二中心轴为轴心自转;(c)注入一研磨液于抛光垫及矽晶圆之间;(d)调整矽晶圆受到抛光垫的正向压力大小,以改变抛光垫与矽晶圆之接触模式,并改变矽晶圆之移除率。
申请公布号
TW200908118
申请公布日期
2009.02.16
申请号
TW097108401
申请日期
2008.03.10
申请人
国立台湾科技大学
发明人
陈炤彰;许厉生
分类号
H01L21/304(2006.01)
主分类号
H01L21/304(2006.01)
代理机构
代理人
祁明辉;林素华
主权项
地址
台北市大安区基隆路4段43号
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