A display substrate includes a base substrate, a data line, a gate line, a switching element, {TAIL ~ a self assembled monolayer} and {HEAD ~ a pixel electrode} 
A display substrate includes a base substrate , a data line , a gate line , a switching element , { TAIL ~ a self assembled monolayer } and { HEAD ~ a pixel electrode }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD