FIELD: physics, computation hardware.
SUBSTANCE: invention relates to protection against counterfeit, particularly, to electronic and/or optical unit of the device and to method of its configuration. It comprises electronic and/or optical flat element secured to plastic body. Said element has multiple holes for plastic body material to pass there through to facilitate mechanical attachment and retention of the element built in the body. Said multiple holes serves to define the protective and/or anti-counterfeit data. Said body represents a homogenous body.
EFFECT: irreversible embedding of metal and plastic films in various thermoplastics.
33 cl, 26 dwg
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