| 摘要 |
The invention concerns an arrangement (2) of pixels (3), each pixel (3) comprising sub-pixels (4c, 4m, 4j, 4n, 4b) of elementary colours capable of being selectively perforated. The invention also concerns a method for producing a colour image in a support (1) having a substantially planar main direction comprising such an arrangement (2), said method comprising a step of perforation carrying out the partial or total selective destruction of said sub-pixels (4c, 4m, 4 j, 4n, 4b). The invention further concerns the application to the production of a security device. |
