DISTRIBUTION, PIXEL ARRANGEMENT AND IMAGE FORMATION RELATIVE TO MICROLENS MATRIX WITH ROUND OR SQUARE BASES TO ACHIEVE THREE-DIMENSIONALITY AND MULTI-DIRECTIONAL MOVEMENT IN FULL Russian patent published in 2017 - IPC G02B27/22 B42D25/342 

FIELD: physics.

SUBSTANCE: assembly of visual indication adapted to be used as the protection means against counterfeiting, includes a film of the transparent material comprising the first surface comprising a matrix of lenses, and the second surface opposite the first surface. In addition, the assembly includes printed imaging close to the second surface. Printed imaging includes frame pixels of one or more images alternating at two orthogonal axes. The matrix lenses are placed in the plurality of the parallel lines, and adjacent lenses of the lenses in the matrix columns are aligned to be located in a single line of the lines without the lens offset in the adjacent columns/lines.

EFFECT: improving the properties of the security element by creating an image that is free to move above or below the focal plane of the security element lenses.

9 cl, 26 dwg