{TAIL ~ A body trigger bias} is imposed on the body of the TFT to reduce {HEAD ~ its threshold voltage} for increasing the driving current 
{ TAIL ~ A body trigger bias } is imposed on the body of the TFT to reduce { HEAD ~ its threshold voltage } for increasing the driving current
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH