This arrangement should provide {HEAD ~ a simpler and less expensive means} of addressing, sustaining and erasing selected micro components, because complicated switching means are not required as different voltage sources can be used for the sustain and {TAIL ~ address} electrodes 
This arrangement should provide { HEAD ~ a simpler and less expensive means } of addressing , sustaining and erasing selected micro components , because complicated switching means are not required as different voltage sources can be used for the sustain and { TAIL ~ address } electrodes
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD 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 OTH OTH TAIL TAIL TAIL TAIL TAIL OTH