FIGS 15A and 15B are photographs for evaluation, showing a pattern of the leads 17 when {HEAD ~ a peeling time} of {TAIL ~ the nickel film} 14 is set to 30 minutes 
of
FIGS 15A and 15B are photographs for evaluation , showing a pattern of the leads 17 when { HEAD ~ a peeling time } of { TAIL ~ the nickel film } 14 is set to 30 minutes
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH