FIELD: process engineering.
SUBSTANCE: proposed multilayer body comprises, at least, one partially formed functional layer accurately aligned with, at least, one additional partially formed layer. First relief structure is formed on first section of multilayer body replicative layer. First layer is applied on replicative layer first section and, at least, on one second section whereon first relief structure is not formed, and is structure to comply with first relied structure. First layer is removed from first section but not removed from, at least, one second section, or removed from, at least, one second section but not removed from first section. Note here that, at least, one partially formed functional layer is formed directly and/or using first structured layer as templet layer after formation of, at least, one partially formed functional layer.
EFFECT: higher degree of protection against reproduction and forgery.
83 cl, 58 dwg, 2 tbl
Authors
Dates
2011-03-27—Published
2007-07-12—Filed