发明名称 Method of processing a semiconductor wafer
摘要 The present invention is to provide a method of processing a semiconductor wafer, comprising the steps of: sticking a support wafer onto a front surface of a semiconductor wafer having a pattern formed thereon, with a two-sided adhesive sheet; and performing a thinning process on a rear surface of the semiconductor wafer. By sticking the support wafer onto the semiconductor wafer with the two-sided adhesive sheet, sufficient strength and rigidity can be obtained even after a thinning process is carried out.
申请公布号 US2004038469(A1) 申请公布日期 2004.02.26
申请号 US20030362489 申请日期 2003.08.18
申请人 YAMANOTO MASAYUKI 发明人 YAMANOTO MASAYUKI
分类号 B24B37/04;B24B37/30;H01L21/304;H01L21/68;H01L21/78;(IPC1-7):H01L21/823 主分类号 B24B37/04
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