SYSTEM FOR DECHARGING A WAFER OR SUBSTRATE AFTER DECHUCKING FROM AN ELECTROSTATIC CHUCK
A system for decharging a wafer or substrate disposed on an electrostatic chuck, includes a capacitance detector for measuring a capacitance between the electrostatic chuck and the wafer or substrate, and a decharging voltage calculator for calculating a decharging voltage based at least in part on...
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Sprache: | eng |
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