Plasma bonding works. Bill Moffat -----Original Message----- From: mems-talk-bounces+bmoffat=yieldengineering.com@memsnet.org [mailto:mems- talk-bounces+bmoffat=yieldengineering.com@memsnet.org] On Behalf Of Miyakawa, Natsuki Sent: Tuesday, May 18, 2010 11:43 AM To: General MEMS discussion Subject: [mems-talk] SiO2-Glass anodic bonding Dear all, Is it possible to bond thermally oxidized Si-Wafer (wafer back side is free of oxide) with glass-wafer anodically? If yes, with which parameter? I tried 500°C / 600V (which work well for Si-glass anodic bonding), but it didn't work. Thank you! Natsuki