发明名称 |
Apparatus for correlating an optical image and a SEM image and method of use thereof |
摘要 |
An instrument system is controlled to acquire an optical image of an object, with the optical image defining a first coordinate system The object is positioned in a second coordinate system and a point in the optical image is selected. The object is repositioned so that a point on the object corresponding to the selected point in the optical image is positioned at a predetermined point in the second coordinate system. Alternatively, movement of the object causes an indicia on the optical image to move to a point thereon corresponding to the point on the object that is positioned at the predetermined point in the second coordinate system.
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申请公布号 |
US2003025087(A1) |
申请公布日期 |
2003.02.06 |
申请号 |
US20020210242 |
申请日期 |
2002.08.01 |
申请人 |
ASPEX, LLC |
发明人 |
SCHAMBER FREDERICK;BEEK CORNELIS VAN;RITCHIE NICHOLAS |
分类号 |
G01N23/225;H01J37/22;H01J37/28;(IPC1-7):G01N23/225 |
主分类号 |
G01N23/225 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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