{HEAD ~ A body contact region} for separating the gate electrode, a source region, and {TAIL ~ a drain region} is made in the TFT 
for separating
{ HEAD ~ A body contact region } for separating the gate electrode , a source region , and { TAIL ~ a drain region } is made in the TFT
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH