{HEAD ~ A layered film} of {TAIL ~ a three layer clad foil} formed with a first metal layer 23, a second metal layer 25, and an inorganic insulating layer 35 interposed therebetween is prepared 
{ HEAD ~ A layered film } of { TAIL ~ a three layer clad foil } formed with a first metal layer 23 , a second metal layer 25 , and an inorganic insulating layer 35 interposed therebetween is prepared
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH