{HEAD ~ A second thin film polysilicon layer} comprising {TAIL ~ a storage plane} over the isolation dielectric layer 
comprising
{ HEAD ~ A second thin film polysilicon layer } comprising { TAIL ~ a storage plane } over the isolation dielectric layer
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH