The FET fuse 1, wherein {HEAD ~ said fuse} is formed in {TAIL ~ a substrate} 
is formed in
The FET fuse 1 , wherein { HEAD ~ said fuse } is formed in { TAIL ~ a substrate }
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL