Abstract
The utility model provides an antifalsification label and optical anti -counterfeiting system based on infrared light thereof, antifalsification label include the anti -fake pattern of stratum basale, waterproof layer and at least two differences of setting between stratum basale and waterproof layer, and every anti -fake pattern is formed by at least a sensitization printing ink material, and every anti -fake pattern corresponds the infrared light of a wavelength respectively to only, its infrared light that corresponds the wavelength just can send the visible light under shining, and then by the eye recognition. The utility model provides an antifalsification label and optical anti -counterfeiting system based on infrared light thereof produces the infrared light of two kind at least different wavelength through mobile terminal, and, of the arousing of the infrared light of each wavelength down, all have an ink material to be aroused by the infrared light on the antifalsification label and produce visible light production macroscopic pattern. In addition, still set up the waterproof layer at anti -fake pattern surface, improved waterproof performance, prolonged the live time of antifalsification label.
| Translated title of the contribution | 防伪标签及其基于红外光的光学防伪系统 |
|---|---|
| Original language | Chinese (Simplified) |
| Patent number | CN205068996U |
| IPC | G09F 3/02(2006.01) |
| Publication status | Published - Mar 2 2016 |