FIELD: document security.
SUBSTANCE: secure article comprising a raster and a combined image, wherein the security article comprises one of a detecting raster and a combined image, and the object comprises or forms another element from: the detecting raster and the combined image, wherein the combined image consists of a plurality of embedded images, wherein each embedded image and/or detecting bitmap consist of a plurality of elements, detecting raster when combined with a combined image enables to observe different detected images by moving the detecting raster in relation to the combined image and/or by changing the viewing angle, wherein detected images contain, each, a certain portion of each embedded image, and elements consist of one or more micro-patterns.
EFFECT: disclosed is a secure article comprising a detecting raster and a combined image.
21 cl, 30 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PROTECTED ARTICLE COMPRISING A COMBINED IMAGE AND/OR DETECTING RASTER | 2016 |
|
RU2726740C2 |
| PROTECTED ARTICLE COMPRISING A COMBINED IMAGE AND/OR DETECTING RASTER | 2016 |
|
RU2726715C2 |
| METHOD OF AUTHENTICATION AND/OR IDENTIFICATION OF SECURITY ARTICLE | 2011 |
|
RU2566261C2 |
| METHOD FOR AUTHENTICATION AND/OR IDENTIFICATION OF PROTECTED ARTICLE | 2011 |
|
RU2586873C2 |
| COVERED INSTRUMENT | 2008 |
|
RU2448840C2 |
| PROTECTING STRUCTURE | 2013 |
|
RU2641488C2 |
| PROTECTED MEDIA WITH OPTICALLY VARIABLE EFFECT AND METHOD OF PROTECTED MEDIA MANUFACTURING | 2017 |
|
RU2651339C1 |
| SECURITY ELEMENT AND SECURITY DOCUMENT | 2016 |
|
RU2711314C2 |
| MULTILAYER POLYMER-BASED PRODUCT PROTECTED AGAINST FORGERY | 2014 |
|
RU2594280C2 |
| SECURITY ELEMENT | 2008 |
|
RU2466030C2 |
