发明名称 ELECTROSTATIC CHUCK AND ITS MANUFACTURING METHOD
摘要 PURPOSE: An electrostatic chuck and a method for manufacturing the same are provided to improve chucking performance by using an electrode pattern for attaching a chuck body. CONSTITUTION: A glass bonding module(20) includes a first glass and a second glass. An electrode pattern(23) is formed in the one surface of the first glass or the second glass. An edge cover is installed in the circumference of the glass bonding module. The glass bonding module is fixed to a chuck body(30). The glass bonding module and the chuck body are interconnected.
申请公布号 KR20130070623(A) 申请公布日期 2013.06.27
申请号 KR20130066547 申请日期 2013.06.11
申请人 LIGADP CO., LTD. 发明人 SON, HYOUNG KYU
分类号 H01L21/683;C23C14/34;H02N13/00 主分类号 H01L21/683
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