I am looking for someone who can etch through pyrex in a cmos compatible
way. Is this possible?

Helen.

Dr Helen Berney, MIEEE, MEBF
NMRC, Prospect Row, Cork, Ireland
Tel +353-21-4904010  Fax +353-21-4270271   Email hberney@nmrc.ie
http://www.nmrc.ie/research/transducers-group/index.html