发明名称 DEVICE AND METHOD FOR POSITIONING AND BLOCKING THIN SUBSTRATES ON A CUT SUBSTRATE BLOCK
摘要 <p>A device for positioning and holding thin substrates, especially silicon wafers (4), after cutting, preferably wire sawing, a substrate block (13) comprises a cassette (17) having at least two contact strips (20) facing the block-encompassing elements that engage in the narrow cutting gap (15) between the wafers. An independent claim is also included for a method of using the above device.</p>
申请公布号 KR101319669(B1) 申请公布日期 2013.10.17
申请号 KR20087000514 申请日期 2006.05.26
申请人 发明人
分类号 B23D57/00;B28D5/00;H01L21/67;H01L21/68 主分类号 B23D57/00
代理机构 代理人
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