Hi all, I am interested in MEMS wafer bonding using dry etch BCB or photo-BCB from DOW Chemicals. Does anyone can tell me which BCB, dry etch BCB or photo-BCB, is more easier to perform adhesive wafer bonding successfully? I want to bond a MEMS device and a silicon cap (with cavities etched in it) together. Best regards, Richard Jiang ===== Richard Jiang Shanghai Institute of Microsystem and Information Technology, CAS 865 Changning Road Shanghai 200050, China yqjiang55@yahoo.com Tel: 86-21-62511070-5966 __________________________________ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com