{HEAD ~ A microencapsulated cholesteric liquid crystal layer} is deposited on {TAIL ~ the other side} of the substrate 
is deposited on
{ HEAD ~ A microencapsulated cholesteric liquid crystal layer } is deposited on { TAIL ~ the other side } of the substrate
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH