The display data are written by {HEAD ~ the control portion} 510 via {TAIL ~ a signal line} 1101 
The display data are written by { HEAD ~ the control portion } 510 via { TAIL ~ a signal line } 1101
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH