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