A layer or {HEAD ~ band} 18 of {TAIL ~ a black light absorber} or backing material or backer, such as a black latex paint, or black uv curing paint is deposited on substrate 15 on the same side as the conductive patterns 10 and 10 
A layer or { HEAD ~ band } 18 of { TAIL ~ a black light absorber } or backing material or backer , such as a black latex paint , or black uv curing paint is deposited on substrate 15 on the same side as the conductive patterns 10 and 10
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL 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 OTH OTH