- May 20, 2024An image in paper produced by varying the thickness and density of the paper mass during paper production. These variations…
- May 20, 2024Wavelengths within the visible spectrum of 380nm-740nm.
- May 20, 2024Tamper-evident labels that reveal a covert ‘void’ message when removal of the labels is attempted. Also refers to anticopy labels…
- May 20, 2024The reformation of cellulose to give a textile fibre that may carry security features and be embedded into security paper.
- May 20, 2024A cryptographically signed data structure containing document features, encoded as a 2D barcode and printed on a document. The use…
- May 20, 2024The process of verifying specific identity, document or product attributes, or determining the authenticity of credentials in order to give…
- May 20, 2024Unlike raster images, a vector is not composed of separate dots (pixels). Vector graphics are composed of control points with…
- May 20, 2024A process for creating a layer of metal on a substrate. Involves heating the metal target material until it vapourises…
- May 20, 2024The use of digital print processes to apply personalised and serialised information, such as unique identifiers and barcodes, to products…
- May 20, 2024The first, and most common 1D (linear) barcode for retail product labelling, encoding global trade item numbers (GTINs) in line…