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