The currents that m pieces of quasi control current output circuits formed with {HEAD ~ a polycrystalline} TFT output have {TAIL ~ the dispersion} 
The currents that m pieces of quasi control current output circuits formed with { HEAD ~ a polycrystalline } TFT output have { TAIL ~ the dispersion }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL