Comment kscoat SNF 2008-07-25 14:02:20: Cleaned hot plates, robot, and coater pins.
mrobles at snf.stanford.edu
mrobles at snf.stanford.edu
Fri Jul 25 14:02:20 PDT 2008
Noticed contamination on the back of a wafer after coating. Cleaned both hot plates, chill plate, robot end effector, and coater pins.
Ran three wafers through and the backsides were clean.
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