Hi. I am wondering what is the best recipe for etching Sio2 using CHF3 gas with NE-550 ULVAC? I do not have any knowledge or data for that. If possible, could anyone please leave any method with gas and power or something with care? Thanks Ryan EXCELSIOR Manager Ryan Hyunmin Kim E : ryan@exsior.co.kr M: +82-10-3802-2229 _______________________________________________ Hosted by the MEMS and Nanotechnology Exchange, the country's leading provider of MEMS and Nanotechnology design and fabrication services. Visit us at http://www.mems-exchange.org Want to advertise to this community? See http://www.memsnet.org To unsubscribe: http://mail.mems-exchange.org/mailman/listinfo/mems-talk