durusmail: mems-talk: Resist thickness for nitride etch
Resist thickness for nitride etch
2013-05-08
2013-05-08
2013-05-09
2013-05-09
2013-05-09
2013-05-09
2013-05-09
2013-05-09
Resist thickness for nitride etch
Haider, Ahmad M
2013-05-08
Hi

I am trying to do an anisotropic etch of 400 nm nitride layer in a RIE machine.
A portion of the nitride is protected by a resist layer on top of it. Can you
tell approximate how much thickness of resist would I need so that the resist
doesn't get stripped off during the nitride etch?

Thanks,
Ahmad

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