No resist allowed. Resist should have been removed at the wbclean_res-piranha.
No resist allowed. Resist should have been removed at the wbclean_res-piranha
Resist should have been removed
Resist as mask allowed
Resist will be removed
Al, Ti, or W wet etching or oxide etching
KOH or wafersaw or post-cmp decontamination
Manual wet etching of non-standard materials. Hot plate available. GaAs allowed in personal labware only.
Manual wet etching of non-standard materials. Hot pots available. GaAs allowed in personal labware only
Manual wet etching of non-standard materials using acids or bases. Hot Plate available. GaAs not allowed.
Manual solvent cleaning of substrates or resist removal.
Manual solvent cleaning, two ultrasonic baths.