The following is a list of equipment where 4 inch round substrates are allowed.
Two programs: Singe and HMDS prime or Singe only. No Resist allowed!
Direct Write
Adjustable spin speeds, spin time. SNF-acceptable resists or polymers. Ebeam resists
Single wafer tool with auto loading from a cassette. Pieces need a pocket carrier wafer for transport. Wafers heated by lamps.
Aligned single-walled carbon nanotube growth with ST-cut quartz substrates (available from SNF stockroom);1-15 single-walled carbon nanotubes per micron density
3 probe heads for different cleanliness groups.
Restricted to non-conductive films only
Manual development of resist in beakers. SNF approved developers only. No solvents!
Spray coating of resists
CO2 drying after release of micromachined devices