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发明名称
晶圆旋转夹盘及使用该夹盘之蚀刻器
摘要
本发明可提供一种晶圆旋转夹盘,及使用该夹盘之蚀刻器。根据本发明一范例,可提供一种晶圆旋转夹盘装置,其可包含:一旋转体,其旋转一晶圆;及一固定体,其夹持该旋转体,且在该旋转体之下具有该旋转体与该固定体之间的一空间,其中该固定体包括利用液体隔绝该空间的一阻隔单元。
申请公布号
TWI360859
申请公布日期
2012.03.21
申请号
TW097110632
申请日期
2008.03.25
申请人
细美事股份有限公司 南韩
发明人
朴舟楫;金禹永;李雨锡
分类号
H01L21/683
主分类号
H01L21/683
代理机构
代理人
吴磺庆 台北市松山区南京东路3段248号8楼之1
主权项
地址
南韩
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