| 摘要 |
To a known multi-layered anti-counterfeit device, comprising a carrier layer (1), a detaching lacquer layer (a), an anti-scratch lacquer layer (b), a lacquer layer (c) resistant to chemical attacks, a lacquer layer (d) permitting the embossing, on or metalized reflecting layers (e) one or more barrier layers (g) made of resistant lacquers, an adhesive layer (h) and a substrate (2) for applying said anti- counterfeit device, according to the invention, the layer (d) of the continuous or discontinuous type, has embossed holographic areas in zone alternating with non holographic areas; under said layer (d) one or more layers (f) are provided, bearing prints or graphisms arranged between reflecting layers (e) provided under the layer (d) and placed only in correspondence with non-diffractive areas, the barrier layer being located under the metalized layers (e) and a transparent area is formed between the diffractive areas (d). |
