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