there is a company called Transene, they provide echant for different metal
including Ag. You can check their website.
good luck
Qingwei

-----Original Message-----
From: [email protected] [mailto:[email protected]]On
Behalf Of Rivas, Isabel
Sent: Wednesday, December 19, 2001 7:06 AM
To: '[email protected]'
Subject: [mems-talk] Ag Etching


Hi,

I'm looking for an etchant able to remove an Ag thin film that has been
sputtered on a soda lime glass.

The glass surface must remain undamaged after the etching process.

Best regards,

Isabel Rivas Guerrero
E-mail: [email protected] 
CEIT, Seccisn de Microelectrsnica.
Paseo de Manuel Lardizabal, 15.
20018 San Sebastian, Spain
Tel.: (34) 943 212 800
Fax.: (34) 943 213 076
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