Security printing has gained increasing attention in the past few years and will continue to do so for years to come. This paper will provide a review of existing security printing technologies, with a particular emphasis on those shown at DRUPA 2008, the largest print show in the world. The paper will include a detailed evaluation of various security printing technologies from scientific, technological and application potential points of view. The focus will be on selected security printing technologies with particularly attractive application advantages, from a practitioner's point of view.
Long Lin, Weidong He, "Status Quo of Security Printing – A Panoramic View at DRUPA" in Proc. IS&T Int'l Conf. on Digital Printing Technologies and Digital Fabrication (NIP24), 2008, pp 781 - 781, https://doi.org/10.2352/ISSN.2169-4451.2008.24.1.art00080_2