Use a wet gold etchant based on KI + I2 such as Cyantek AU-5 or Transene
AU-100.
    --Kirt Williams, Ph.D.   consultant

----- Original Message -----
From: gokul ramamani 
To: 
Sent: Thursday, September 25, 2003 12:58 PM
Subject: [mems-talk] How to etch gold ( 3 micron thick0


> Hi,
>
> Does anybody know any method by which i can etch 3 micron meter thick
gold??
>
> Gokul
>
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