The mean value computed from the thickness values at the edge of wafer is
subtracted from the center thickness value.
\( \text { Shape }=\text { CntThk }-\frac{\sum_{i:=1}^{n(\text { Shape })} \operatorname{Th} k(\text { Shape }(i))}{n(\text { Shape })} \)
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Headquarters
E+H Metrology GmbH
Griesbachstraße 12
Benzstraße 5-9
76185 Karlsruhe
+49-721-83118-0
info(at)eh-metrology.com
Headquarters
E+H Metrology GmbH
Griesbachstraße 12
Benzstraße 5-9
76185 Karlsruhe
+49-721-83118-0
info(at)eh-metrology.com