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发明名称
基板抛光装置
摘要
一种基板抛光装置(10),抛光基板(20)至平整镜面。该基板抛光装置(10)具有:压抵基板(20)之抛光盘(12);发射光线及接收光线之装置(24),系从该抛光盘(12)发射量测光线至该基板(20),并且从该基板(20)接收所反射之光线,以测量在该基板(20)上之薄膜;流体供应通道(42),用于供应量测流体至设置在该抛光盘(12)之发射光线及接收光线位置之流体室,其中该量测光线以及该所反射之光线通过该流体供应通道(42);以及流体供应控制装置,用于控制供应至该流体室之量测流体。
申请公布号
TW200505633
申请公布日期
2005.02.16
申请号
TW093114210
申请日期
2004.05.20
申请人
荏原制作所股份有限公司;岛津制作所股份有限公司
发明人
广川一人;小林洋一;中井俊辅;大田真朗;佃康郎
分类号
B24B37/04;B24B49/12
主分类号
B24B37/04
代理机构
代理人
洪武雄;陈昭诚
主权项
地址
日本
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