摘要 |
A method of ink-jet printing an authentication mark on an article including, in orders the steps of: a) providing an article including an ink-receiving layer; b) applying a curable fluid on an ink-receiving layer according to a first image; c) at least partially curing the curable fluid; and d) jetting at least one ink-jet ink on the ink-receiving layer according to a second image partially overlapping with the first image. The method can be advantageously used to generate a security document. |