By separating the sustain and address electrodes and using {TAIL ~ different voltage sources} to address and sustain the micro components a lower or different type of voltage source may be used to provide the address or {HEAD ~ sustain functions} 
By separating the sustain and address electrodes and using { TAIL ~ different voltage sources } to address and sustain the micro components a lower or different type of voltage source may be used to provide the address or { HEAD ~ sustain functions }
OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD