Raster-structure two-dimension code with anti-counterfeit function

The utility model relates to a raster-structure two-dimension code with an anti-counterfeit function. The two-dimension code comprises a surface layer and anti-counterfeit layers. The top surface of the surface layer is equipped with a pattern area with a photoetched two-dimension code pattern and a word area prompting information. A photoetching frame area surrounds the top surface of the surface layer. The two-dimension code is characterized in that photoetching structure anti-counterfeit layers are disposed on the left side, the right side, and the central position of the pattern area on the top surface of the surface layer. The raster-structure two-dimension code has not only a traceable function of an ordinary two-dimension code, but also a good visual effect, cannot be reproduced by means of duplication and scanning, and utilizes a special photoetching effect so as to be equipped with powerful anti-counterfeit performance. The raster-structure two-dimension code can be widely used in fields of food security, medicine and health, tobacco and wine packaging, publishing and printing and daily chemical articles.