Scanning electron microscope

Details Scanning electron microscope Scanning electron microscope

2005-05-24

2005-05-24

Nguyen, Kiet T. (Department: 2881)

Radiant energy

Inspection of solids or liquids by charged particles

Electron probe type

C250S442110

Reexamination Certificate

active

06897445

ABSTRACT:
In order to provide a full-automatic scanning electron microscope which carries out investigation jobs full-automatically from fine adjustment to reviewing, the scanning electron microscope of the present invention has a function of calculating the accuracy of correction after correction of coordinates and displaying it with vectors39, a function of automatically determining a searching magnification for automatic object detection from the obtained information after correction of coordinates, and a function of calculating the frequency of occurrence of objects or defects and a time required for measurement from the searching magnification and conditions of measurement.

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