durusmail: mems-talk: Information on Electrochemical Etch Stop Process
Information on Electrochemical Etch Stop Process
Information on Electrochemical Etch Stop Process
Dave Roberts
2014-11-14
Hi Abdul,
My specialty is wafer electroplating, but either way one must make
electrical contact to the wafer. I can help you with electro-process
tooling if you can describe the chemicals you will be using. Also include
some company/organization information.

Thank you,
Dave

David Roberts (Principal)
Silicon Valley Wafer Plating
807 Aldo Ave. Ste. 107 Santa Clara, CA 95054
(408) 469-3203
www.waferplating.com

> Hello
>
> I want to develop Electrochemical Etch Stop process. For this purpose I'll
> use Epi wafer (Substrate = P-type Si, [100], 500um thick, and Epi-layer =
> N-type, 10um thick). I have also MEMS Potentiostat from "AMMT". I'll be
> thankful if someone can provide information on it.
>
> Thanks
> --
> Abdul Qader Ahsan
>
>


Best regards,
Dave

David Roberts (Principal)
Silicon Valley Wafer Plating
807 Aldo Ave. Ste. 107 Santa Clara, CA 95054
(408) 469-3203
www.waferplating.com

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