FIELD: information technologies.
SUBSTANCE: structure of information media includes textures structure (5) with embossed sections, first covering (4), contrasting with the first covering information media surface and provided only on separate sections, and second covering (6), located with application only on separate parts of the first covering. Textured structure and the first surface are combined with each other so that separate parts of the first covering are completely visible at right sight angle and invisible at an acute angle. This causes appearing of Kipp-effect. The second covering also contrasts with the surface of information media. At least one of the coverings is painted with semitransparent colours.
EFFECT: received protective elements is integrated in printing metallographic image.
38 cl, 11 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| INFORMATION CARRIER WITH ELEMENT POSSESSING OPTICALLY VARIABLE PROPERTIES | 2001 |
|
RU2280561C2 |
| SAFETY ELEMENT WITH SEVERAL STRUCTURES HAVING OPTICALLY VARIABLE PARAMETERS | 2008 |
|
RU2463169C2 |
| PROTECTIVE ELEMENT WITH STRUCTURE HAVING OPTICALLY ALTERNATING PROPERTIES | 2007 |
|
RU2417897C2 |
| INFORMATION CARRIER HAVING STRUCTURE WITH OPTICALLY VARIABLE PROPERTIES | 2005 |
|
RU2395842C2 |
| SECURITY ELEMENT HAVING PATTERNED REGION WITH VARIABLE OPTICAL PROPERTIES | 2009 |
|
RU2527184C2 |
| PROTECTION ELEMENT WITH STRUCTURE HAVING OPTICALLY VARIABLE PROPERTIES | 2007 |
|
RU2427472C2 |
| IMPORTANT DOCUMENT | 2002 |
|
RU2324599C2 |
| DATA CARRIER, METHOD FOR MANUFACTURING DATA CARRIER AND PRINTING FORM FOR METALLOGRAPHIC PRINTING | 2001 |
|
RU2264920C2 |
| PROTECTED CARRIER OF INFORMATION, WITH OPTICALLY VARIABLE EFFECT, AND A METHOD OF PROTECTED MEDIA MANUFACTURING WITH OPTICALLY VARIABLE EFFECT | 2017 |
|
RU2661222C1 |
| INFORMATION MEDIUM SEALED UP BY METHOD OF METALLOGRAPHIC PRINTING | 2001 |
|
RU2244632C2 |
