I am interested in the Plasma desmear process. I have been reading alot
about this type of desmear technique and dont quite understand the
variables involved.
>From what I understand there is a combination of three gasses that
combine to create the "plasma" state ( the most common oxygen, nitrogen
and tetraflouromethane).
How are these gasses controlled and what effects do the ratio of the
gasses effect the etchrate?
T.A. Gaylor
***************************************************************************
* TechNet mail list is provided as a service by IPC using SmartList v3.05 *
***************************************************************************
* To unsubscribe from this list at any time, send a message to: *
* [log in to unmask] with <subject: unsubscribe> and no text. *
***************************************************************************
* If you are having a problem with the IPC TechNet forum please contact *
* Dmitriy Sklyar at 847-509-9700 ext. 311 or email at [log in to unmask] *
***************************************************************************