Dear MEMS experts,
I'm looking for details about the selectivity factor between the SiO2
and Pyrex when they are chemically etched.
Could you give me any references?
Thanks a lot

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Dr. Paolo Bondavalli
R&D Engineer
LABCOM - Laboratoire Interconnexions Optiques et MEMS
THALES (ex THOMSON-CSF) CORPORATE RESEARCH CENTER
Domaine de Corbeville,
Route Departementale 128
F91404 ORSAY
(FRANCE)
Tel : 01 69 33 08 63
Fax : 01 69 33 08 62
Email : [email protected]
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