Prototyping & Production

frec'n'sys production line

frec'n'sys has its own high tech production line which guarantee a high level of quality fabrication. From prototyping to production, the production line is scalable.
Our core business: SAW, BAW and passive sensor
  • coating step
  • metalization process
  • photolithography
  • cleaning (plasma, chemical)
  • Lift-off process, chemical etchning
  • aluminium nitride deposition
  • caractérisation step CD-SEM, metal thickness, mecanical profilometer
  • control step: wafer probing