| 摘要 |
A security laminate/foil (1) comprising a base film (10, 11, 12), a substantially all-over layer of high refractive index, HRI, material and a substantially all-over layer of a metallic material (14), which metallic layer is adjacent to the HRI layer (13), and the HRI layer is closer to the base film than the metallic layer, and the metallic layer is arranged to allow removal of portions thereof to generate required indicia. |
