Here is a previous email that has the information you want. Phil Our group at the Hughes Aircraft Technology Center performed some collaboratory work with UC Davis back in the early 90's. Here are a couple of references. R. W. Bower, M. S. Ismail and B. E. Roberds, 'Low Temperature Si3N4 Direct Bonding'. Published in Appl. Phys. Lett., 28 June 1993 pp. 2485-3487. R. W. Bower, M. S. Ismail, B. E. Roberds and S. N. Farrens, 'One-Step Direct Bonding Process of Low Temperature Si3N4 and TiN Technology'. Conference on Solid-State Sensors and Actuators (Transducers 93), Yokohama, Japan. June (1993). Published in the Journal of Transducers 93 June (1993). Regards, Mike Barger Klesis Corporation +1 215 527 0313 -----Original Message----- From: Tulip [mailto:tulipc@pagic.net] Sent: Tuesday, August 20, 2002 1:44 PM To: mems-talk@memsnet.org Subject: [mems-talk] Bonding with Nitride Hello, everyone, Does anyone have some experience doing Si-Si bonding with LPCVD nitride & anneal process? Normally we know we can do the fusion bonding by oxide layer, but how about nitride? If we want to do this process, can we do the LPCVD nitride on both wafers? Please tell me where to fine the reference. Thanks for your great help, Tulip _______________________________________________ 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.memsnet.org/ DISCLAIMER: Unless expressly stated otherwise, this message is confidential and may be privileged. It is intended for the addressee(s) only. Access, copying, disclosure or re-use of the e-mail or any information contained therein by any other person is not authorized. If you are not the intended recipient please notify the sender immediately by returning the e-mail to the originator.