Renie, A plasma etch CF4 O2 will do the trix - I been told Xylene works but it seems to take a long time Also, Hot Sulfric and Peroxide 75 to 25 will do the trix in a short amount Greg Miller KVH Industries -----Original Message----- From: Renie M Duvall [mailto:renieduvall@earthlink.net] Sent: Friday, February 08, 2002 11:32 PM To: mems-talk@memsnet.org Subject: [mems-talk] BCB Removal from Silicon Is there anyone that knows a method or vendor that can remove BCB from silicon, "cyclotene" produced by Dow? I understand that the solvent mesitylene will work but do not know any vendor source or other method for removal. --- Renie M Duvall--- renieduvall@earthlink.net _______________________________________________ mems-talk@memsnet.org mailing list: to unsubscribe or change your list options, visit http://mail.mems-exchange.org/mailman/listinfo/mems-talk Hosted by the MEMS Exchange, providers of MEMS processing services. Visit us at http://www.mems-exchange.org/