发明名称 Method and apparatus for joining protective tape to semiconductor wafer
摘要 A method for joining a protective tape to a semiconductor wafer includes the steps of: mounting a semiconductor wafer, which has a surface with a pattern formed thereon, on a holding member; joining a protective tape, which protects the pattern, to the surface of the semiconductor wafer and, also, to a surface of an outer peripheral member disposed around the holding member; and cutting out the protective tape along an outer circumference of the semiconductor wafer. The holding member and the outer peripheral member are disposed on a holding table, which holds the semiconductor wafer, so as to be adjacent to each other, and the outer peripheral member is formed from a member which is different from that of the holding table.
申请公布号 US2005072517(A1) 申请公布日期 2005.04.07
申请号 US20040939453 申请日期 2004.09.14
申请人 YAMAMOTO MASAYUKI 发明人 YAMAMOTO MASAYUKI
分类号 B26D1/28;B26F1/38;B29C63/02;H01L21/00;H01L21/304;(IPC1-7):B32B31/00 主分类号 B26D1/28
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