What is the thickness of the polymer mask? The mask must be taller
than the electro-deposited metal to maintain control and prevent
Is your polymer photo-sensitive? Are you using lithography?
There must be several material coatings that will not adhere to the
polymer. How would this coating prevent bridging?
My reply is with more questions than help, because what you are
trying to do is not very clear to me.
Engineering Research Center
ECECS Department, University of Cincinnati
Cincinnati, OH 45221-0030