| 摘要 |
The present invention relates to a method for manufacturing a security element (3) with a shape elongated in a longitudinal direction, for a secure document, having a series of optically active areas in the longitudinal direction, the method comprising the steps consisting of: a. producing a series of generally parallel, optically active strips (31, 32) on a substrate (50), in such a way as to form a base film (40), b. cutting the security element (3) from the base film in a direction (SM) generally transverse to the strips. |
