These aren't Japanese companies, but this sounds like what you're looking for: http://www.ammt.de. http://www.silicet.de/Silicet_e.htm Roger Shile ----- Original Message ----- From: "Pimpin Alongkorn"To: Sent: Saturday, July 05, 2003 10:30 PM Subject: [mems-talk] Protect backside of Si wafer from TMAH > Dear Folk, > > I would like to purchase a wafer holder for wet etching that can protect a > backside of wafer from etchant solution such as HF, TMAH and KOH. Could you > recommend me a Japan company (or other countries are O.K.)? It will be > invaluable help for me. Thank you very much. > > Alongkorn Pimpin > THT laboratory > > _______________________________________________ > 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/