发明名称 JIG AND METHOD FOR SUBSTRATE INSPECTION
摘要 PROBLEM TO BE SOLVED: To provide a substrate inspection jig which can reduce machining time or machining cost required for forming a mark on a wafer. SOLUTION: The substrate inspection jig 11 is used to inspect defect on a monitor wafer 3 by using an inspection device and a review device. A mark 13 is formed in a seat 12, and a fitting means 14 is provided to fit the seat 12 on the surface of the monitor wafer 3. The fitting means 14 is provided with a fitting member 16 which can be fitted to the outer periphery of the monitor wafer 3, and a bridge member 17 for connecting the fitting member 16 and the seat 12. When the fitting member 16 is fitted to the outer periphery of the monitor wafer 3, the seat 12 is arranged on the surface of the monitor wafer 3. COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008010519(A) 申请公布日期 2008.01.17
申请号 JP20060177410 申请日期 2006.06.28
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 KAJITANI SATOSHI
分类号 H01L21/66 主分类号 H01L21/66
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