Hi All, I'm looking for a way to treat SU-8 to keep either a dilute or solventless PDMS off of certain areas. I'm not sure there is much of an option out there, but I'm looking for something specific that can offer this property. Ideally, I'd like to do normal SU-8 processing up through PEB, coat the top of my SU-8 with this silicone-phobic material, develop away the unexposed SU-8, and coat with PDMS to end up with it only in the trenches I defined by photolith. Just curious if there is anything out there, sort of a corollary to silanization of glass for water repellency. Thanks, Dave _______________________________________________ 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