Markus - since you are the most experienced on THP. Tell us did you tried conductive metal holewall activation ? http://www.thinktink.com/stack/volumes/volvi/condink.htm Also I have seen a nice tutorial how to copper plate nonconductive materials : http://www.instructables.com/id/Electroforming-an-Iris-Seed-Pod/ What do you think about it ? Regards, Daniel
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Re: Via Through plating
2008-08-01 by dandumit