发明名称 SCANNING ELECTRON MICROSCOPE HAVING DISTANCE MEASUREMENT FUNCTION AND DISTANCE MEASUREMENT METHOD USING THE SAME
摘要 <p><P>PROBLEM TO BE SOLVED: To provide a scanning electron microscope which efficiently performs the distance measurement on a plurality of measurement items at once, and which easily registers, verifies, and changes the parameters for the automatic distance measurement. <P>SOLUTION: The measurement on the plurality of items is performed, in which the AMP (auto measurement parameter) registration is performed for the setting of the parameters regarding the preparation of a line profile from a SEM (scanning electron microscope) image, as the common condition to all measurement items, and in which the plurality of AMP registrations for the edge detection method and the distance measurement value calculation method are performed. <P>COPYRIGHT: (C)2004,JPO&NCIPI</p>
申请公布号 JP2004251829(A) 申请公布日期 2004.09.09
申请号 JP20030044290 申请日期 2003.02.21
申请人 HITACHI HIGH-TECHNOLOGIES CORP;HITACHI SCI SYST LTD 发明人 KOJIMA TAKEKI;SASADA KATSUHIRO;UEDA KAZUHIRO;MORIMOTO GOJI
分类号 G01B15/00;G01N23/225;H01J37/22;H01J37/28;H01L21/66;(IPC1-7):G01B15/00 主分类号 G01B15/00
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