The method 2, further comprising the step of forming {HEAD ~ a third metal layer} on {TAIL ~ a lower surface} of the resin film 
on
The method 2 , further comprising the step of forming { HEAD ~ a third metal layer } on { TAIL ~ a lower surface } of the resin film
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH