{HEAD ~ Two adjacent bias lines B} are merged into {TAIL ~ one bias line} in the LCD panel 400 
{ HEAD ~ Two adjacent bias lines B } are merged into { TAIL ~ one bias line } in the LCD panel 400
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH