Phil, Addendum to my message. Referring to message about CHARM wafers. They work, I use them to qualify my equipment. Bill Moffat -----Original Message----- From: phil.lau@baesystems.com [mailto:phil.lau@baesystems.com] Sent: Thursday, June 27, 2002 9:00 AM To: mems-talk@memsnet.org Subject: [mems-talk] PLASMA CHARGE DAMAGE to CMOS/MEMS? Hello, As an experiment, or unintentionally, has anyone encountered PLASMA CHARGE DAMAGE to their CMOS CHIPS (fully fabricated) when a MEMS Structure, along-side the CMOS Circuit, IS BEING RIE PLASMA ETCHED? I would appreciate some form of feedback. If the answer is yes, and a paper has been written about the experience, please let me know. Thanks, Phil ******************************************************************** This email and any attachments are confidential to the intended recipient and may also be privileged. If you are not the intended recipient please delete it from your system and notify the sender. You should not copy it or use it for any purpose nor disclose or distribute its contents to any other person. ******************************************************************** _______________________________________________ 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/