The Research on the Anti-counterfeiting Technology Using Moire Based on Conventional Printing
(0) Through the discussion of the anti-fake and design principles of the Anti-counterfeiting packaging, as well as some comparisons between the characteristics of printing moiré and the principles above, this paper gives a demonstration of the feasibility when printing moiré was used in Anti-counterfeiting packaging; This paper also established a mathematical model of Anticounterfeiting on the strength of the researches on the formation principle of the moiré. And with the help of some computer software-Photoshop and RIP-we did some image processing which had the same function as setting screening lines and angles when doing practical printing. Through this way combining with mechanical proofing, we got some graphics of the moiré in different screening lines and angles. The Anti-counterfeiting technology using moiré could be easily carried out in the process of platemaking, and put into practice when printing, so it wouldnt make any additional production costs. And if we make use of the spot color when we are doing Anti-counterfeiting using moiré, it will be really hard for others to duplicate, but easy for us to identify. Further more, the Anti-counterfeiting technology using moiré could also easily be integrated with other Anticounterfeiting technologies. Consequently, the Anticounterfeiting technology using moiré will be widely used in the field of Anti-counterfeiting packaging.
The Anti-counterfeiting technology using moire Conventional Printing Anti-counterfeiting packaging
Taolin Ma Xiang Li Lei Liu
Department of Printing and Packaging Wuhan UniversityWuhan, Hubei Province, P.R.China Department of Printing and Packaging Wuhan University Wuhan, Hubei Province, P.R.China
国际会议
The 31st International Congress on Imaging Science(第31届国际影像科学大会 ICIS2010)
北京
英文
72-75
2010-05-12（万方平台首次上网日期，不代表论文的发表时间）