SpecialScreen
update：2024/1/30
Image shading with a continuous pattern of fine dots
Technology overview
Dots making up an image are given a special shape that can be seen with a magnifying glass but is difficult to reproduce with a low-resolution copying machine.
This method can be applied in offset printing, making it very cost-effective. Authentication can be easily performed with a magnifying glass or similar.
Product examples
Any number of images can be depicted with the fine dots of SpecialScreen technology. For example, printing a unique image of a symbolic flower, the official plant of a local government or something else unique on materials provides an effective deterrent to forgery. SpecialScreen is already used for various certificates.
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