A MEMS Clearinghouse® and information portal
for the MEMS and Nanotechnology community
RegisterSign-In
MEMSnet Home About Us What is MEMS? Beginner's Guide Discussion Groups Advertise Here
News
MEMSnet Home: MEMS-Talk: Low temperature mask for anisotropic etching
Low temperature mask for anisotropic etching
1996-07-01
_ _ _ _ _ MARK W. LUND _ _ _ _ _
Low temperature mask for anisotropic etching
_ _ _ _ _ MARK W. LUND _ _ _ _ _
1996-07-01
We typically use a SiO2 mask for anisotropic etching, but would
like to develop a special purpose process that does not require
heating the wafer to high temperatures to form oxide or nitrides.
We etch with alkali hydroxides.  Is there any photoresist or
other low temperature material that will resist the hydroxide
etch?
best regards
mark

Mark W. Lund, PhD
Director             >> Soft X-ray Web page http://www.moxtek.com<<
MOXTEK, Inc.        *************************************************
Orem UT 84057       **"Soft x-rays in the 21st Century" conference **
801-225-0930        ** 8-11 January 1997, Midway Utah              **
FAX 801-221-1121    ** http://volta.byu.edu/xray/info.html         **
[email protected]  *************************************************

"Isn't it enough that his likeness is on a dime, which, thanks to him
is worth about two cents?"             -- L.Rockwell


reply
Events
Glossary
Materials
Links
MEMS-talk
Terms of Use | Contact Us | Search
MEMS Exchange
MEMS Industry Group
Coventor
Harrick Plasma
Tanner EDA
University Wafer
Process Variations in Microsystems Manufacturing
Addison Engineering
Nano-Master, Inc.