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MEMSnet Home: MEMS-Talk: Wet-Etch SiO2/Si3N4
Wet-Etch SiO2/Si3N4
2005-05-12
Josef Kouba
2005-05-12
[email protected]
2005-05-12
Brent Garber
2005-05-12
[email protected]
Wet-Etch SiO2/Si3N4
Josef Kouba
2005-05-12
Dear MEMS members,

what is a good wet etchant for SiO2 which leaves Si3N4 intact?

Thank you

J.

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