I am interested in collecting and collating information on releasing surface MEMS structures. In particular, I am interested in release of poly and nitride structures atop oxide. If you know of published references on this topic, or have unpublished technical reports or anecdotal information, I would be happy to compile and post to the newsgroup. Thanks, Al Henning Assoc. Prof. Thayer School of Engineering Dartmouth College Hanover, NH 03755-8000 603/646-3671 603/646-3856 (FAX) al.henning@dartmouth.edu http://caligari.dartmouth.edu/~henning/henning.html