PRINTED PRODUCT AND METHOD FOR THE PRODUCTION THEREOF (VARIANTS)

摘要

The inventive printed product comprises a carrier of a main image which is transmitted by an ordered screen having a specified angle and lineature and at least one additional and latent image which is hidden from visualisation and transmitted by a deformed-structure screen. Said latent image can be visualised when it is applied to the printed product of a test pattern embodied in the form a transparent substrate which is provided with a linear screen applied thereto and whose lineature and angle are identical to the specified lineature and angle. Depending on the type of the screen deformation, the latent image is displayable with preserved tints or in the form of contour lines. The inventive method for producing a printed product consists in introducing distortions by shifting the centres of the screen grid structure or by inserting modified elements into the ordered screen, said elements being embodied in the form of transition forms between the types of said oriented screen elements.