A layer of a cholesteric liquid crystal material is then deposited on {TAIL ~ the substrate} on {HEAD ~ the opposite side} from the black absorber layer 
A layer of a cholesteric liquid crystal material is then deposited on { TAIL ~ the substrate } on { HEAD ~ the opposite side } from the black absorber layer
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH