Dear colleagues, I am looking for a source that can supply us with LPCVD-nitride layers (150 - 300 nm) on new or preproccessed 4- and 6-inch Si wafers at a small but regular basis? Please let me know if you or your known sources can offer this passivation layer. Thanks in advance. Karl Kuehl Fraunhofer-Institut fuer Mikroelektronische Schaltungen u.Systeme Muenchen Karl Kuehl Dienstleistungszentrum Mikrosystemtechnik Muenchen Hansastrasse 27 d D-80686 Muenchen Germany Phone: +49 89 54759 237 Fax: +49 89 54759 100 email: kuehl@imsm.fhg.de Web: http://www.ift.fhg.de