Monthly Archives: January 2018
Viewsafe
A one-sided window, cut out of hybrid Durasafe substrate (paper - polymer - paper). As the window is created in the paper layer, the...
UV Ink
Ink that is invisible to the naked eye and that becomes visible when irradiated with Ultra Violet (UV) light.
This can consist of text, a...
Unique font
A character that does not form part of a standard font family.
Transparent ink
Transparent ink that becomes visible/invisible, depending on the angle of view and/or light.
Watermark
An image and/or text created during the paper production process by varying the density of the paper.
Varifeye
An optically variable feature comprising a window made of security foil, embedded in the paper. The foil displays different patterns, depending on the lightness/darkness...
Tracking
A security feature that is added to glued/stapled passport photos. It consists of tank tracks, which are applied using a (manual) press. Perforations are...
Touch
Perceptible relief (in the form of shapes or symbols) added for the benefit of the visually impaired.
Touch consists of raised dots created by means...
Tilted laserperforation
An image created by laser perforations, carried out under different angles. The image changes depending on the angle of view.
Transparant intaglio disappearing effect
An anti-copy feature that consists of transparent intaglio, added to a reflective, gold or silver-coloured image by means of Intaglio printing. The Intaglio is...