The following are references to Reactive Ion Etching of Pyrex and other sodium containing glasses: 1) Xinghua Li, Takashi Abe, Masayoshi Esashi, Deep reactive ion etching of Pyrex glass using SF6 plasma, Sensors and Actuators A 87 (2001) 139-145. 2). Takanori Ickhiki, Yoshinari Sugiyama, Takekazu Ujiie, Yasuhiro Horike, Deep dry etching of borosilicate glass using fluorine-based high-density plasmas for microelectromechanical system fabrication, J. Vac. Sci. Technol. B 21(5), Sep/Oct 2003, 2188-2192 3) L. Dubost, A. Belinger, J. Perrin, R.W. Boswell, Low temperature pulsed etching of large glass substrates, J. Vac. Sci. Technol. A 21(4), Jul/Aug 2003 892-894 4) Shen Ronggui, Giancarlo C. Righini, Characterization of reactive ion etching of glass and its applications in integrated optics, J. Vac. Sci. Technol. A 9(5), Sep/Oct 1991 2709-2712 Roger Shile -----Original Message----- From: mems-talk-bounces+rshile=nanoink.net@memsnet.org [mailto:mems-talk-bounces+rshile=nanoink.net@memsnet.org] On Behalf Of BobHendu@aol.com Sent: Monday, March 15, 2004 12:39 PM To: Kirt Williams; General MEMS discussion Subject: Re: [mems-talk] Anisotropic etching in Pyrex glass Roger: Can you remember who was able to etch a couple of hundred microns in Pyrex using ICP systems. I have such systems and have not been able to etch anything approaching that depth. Bob Henderson _______________________________________________ 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/