The switching element includes a source electrode electrically connected to the data line, {HEAD ~ a drain electrode} spaced apart from {TAIL ~ the source electrode}, a semiconductor pattern covering the source and drain electrodes, and a gate electrode electrically connected to the gate line and facing the semiconductor pattern 
The switching element includes a source electrode electrically connected to the data line , { HEAD ~ a drain electrode } spaced apart from { TAIL ~ the source electrode } , a semiconductor pattern covering the source and drain electrodes , and a gate electrode electrically connected to the gate line and facing the semiconductor pattern
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH