The structure 8 further including a third set of switches for selectively reading out said {HEAD ~ signals} from {TAIL ~ said first and second set} of storage capacitors onto a set of output lines as line signals 
from
The structure 8 further including a third set of switches for selectively reading out said { HEAD ~ signals } from { TAIL ~ said first and second set } of storage capacitors onto a set of output lines as line signals
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH