发明名称 METHOD OF CONTROLLING DEFECT
摘要 <p><P>PROBLEM TO BE SOLVED: To provide a quick method of controlling a defect of high sensitivity at a low cost to solve various problems of a conventional technology. <P>SOLUTION: The method of controlling the defect in a semiconductor manufacturing process provides a pattern wave having a plurality of first defects, and includes steps of performing a semiconductor manufacturing process for forming a plurality of second defects on the wafer, detecting the plurality of first defects and the plurality of second defects, distinguishing the first defects and the second defects by sorting the detected defects by a database, and classifying the second defects into a plurality of defect types. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p>
申请公布号 JP2005123566(A) 申请公布日期 2005.05.12
申请号 JP20040124995 申请日期 2004.04.21
申请人 POWERCHIP SEMICONDUCTOR CORP 发明人 LIN LONG-HUI
分类号 H01L21/66;G05B19/418;H01L21/02;(IPC1-7):H01L21/66 主分类号 H01L21/66
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