Anti-theft label construction

作者: Anton Mocilnikar , Charles K. Herrmann

DOI:

关键词: Tamper resistanceOptoelectronicsAnti theftMaterials scienceNanotechnologyUltraviolet light

摘要: The present invention is a tamper proof label comprised of thicker support portion and thinner fragile portion. formed plurality layers varnish, adhesive, plastic, ink. incorporates an authentication region in which the text can be readily deciphered only with special viewer. top surface written on ink difficult to erase without destroying label. adhered product by adhesive becomes aggressively bonded over relatively short period time. In addition, leaves residue visible when illuminated ultraviolet light.

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