PRINT, METHOD OF RECORDING, METHOD OF INFORMATION RECOGNITION AND SYSTEM OF INFORMATION RECOGNITION Russian patent published in 2008 - IPC B41M3/14 B42D15/10 G07D7/12 

FIELD: technological processes.

SUBSTANCE: print contains multi-layered section, in which layers of printing ink are applied on recording material. Multi-layered section contains colourful second layer of printing ink, layered on the first layer of printing ink, which possesses property of fluorescent emission. At that part of the first layer of printing ink is pointwise exposed on the second layer of printing ink.

EFFECT: suggested invention increases protection against forgery of carrier with large amount of information.

31 cl, 4 dwg, 7 ex