The pixels are defined by the intersection of {HEAD ~ a first gate line} of {TAIL ~ the first gate lines} and a first data line of the data lines 
The pixels are defined by the intersection of { HEAD ~ a first gate line } of { TAIL ~ the first gate lines } and a first data line of the data lines
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH