Anti-counterfeit label and production method thereof
The invention discloses an anti-counterfeit label and a production method thereof, and relates to the technical field of optical anti-counterfeit labels. The anti-counterfeit label provided by the invention comprises a first label, and the first label comprises the following structures from top to b...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses an anti-counterfeit label and a production method thereof, and relates to the technical field of optical anti-counterfeit labels. The anti-counterfeit label provided by the invention comprises a first label, and the first label comprises the following structures from top to bottom: a micro lens array layer, a transparent base material layer, a micro image-text array layer,a white ink layer, a release layer and label backing paper; by utilizing the optical functions of focusing and imaging of the micro lens array layer, the micro image-text information of the micro image-text array layer can present a three-dimensional (3D) effect through the micro lens array layer and the transparent base material layer. According to the method, the problems of homogenization, lowcopying difficulty and the like of two-dimensional plane anti-counterfeiting are solved through three-dimensional stereoscopic vision, and moreover, the inconvenience that a special anti-counterfeiting technology depends on an |
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