Subsequently, a second dielectric layer may be formed on the first dielectric layer and then the conductive spacer and write {HEAD ~ word line} may be formed in {TAIL ~ the second dielectric layer} 
formed in
Subsequently , a second dielectric layer may be formed on the first dielectric layer and then the conductive spacer and write { HEAD ~ word line } may be formed in { TAIL ~ the second dielectric layer }
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 OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL