Problem wbdiff 2003-01-15 17:40:09: one bad wafer cassette

quickwin at snf.stanford.edu quickwin at snf.stanford.edu
Wed Jan 15 05:40:10 PST 2003


There is a bad wafer cassette which does not meet 16 MOhm-Cm resistivity requirement without any wafer inside and after being in the dryer for 30 minutes. It is placed above the wet bench with a note taped to it.




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