{TAIL ~ A non magnetic bump material} is deposited into the opening in a manner that defines a non magnetic bump having {HEAD ~ a tapered front edge} 
{ TAIL ~ A non magnetic bump material } is deposited into the opening in a manner that defines a non magnetic bump having { HEAD ~ a tapered front edge }
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD