UA88288C2 - Microoptical system for safety and reproduction of image - Google Patents
Microoptical system for safety and reproduction of imageInfo
- Publication number
- UA88288C2 UA88288C2 UAA200606952A UAA200606952A UA88288C2 UA 88288 C2 UA88288 C2 UA 88288C2 UA A200606952 A UAA200606952 A UA A200606952A UA A200606952 A UAA200606952 A UA A200606952A UA 88288 C2 UA88288 C2 UA 88288C2
- Authority
- UA
- Ukraine
- Prior art keywords
- image
- axis
- micro
- planar
- symmetry
- Prior art date
Links
Landscapes
- Credit Cards Or The Like (AREA)
- Stereoscopic And Panoramic Photography (AREA)
Abstract
A film material utilizing a regular two-dimensional array of nоn-cylindrical lenses to enlarge micro-images, called icons, to form a synthetically magnified image through the united performance of a multiplicity of individual lens/icon image systems. The synthetic magnification micro-optic system includes one or more optical spacers (5), a micro-image formed of a periodic planar array of a plurality of image icons (4) having an axis of symmetry about at least one of its planar axes and positioned on or next to the optical spacer (5), and a periodic planar array of image icon focusing elements (1) having an axis of symmetry about at least one of its planar axes, the axis of symmetry being thesame planar axis as that of the micro-image planar array (4). A number of distinctive visual effects, such as three-dimensional and motion effects, can be provided by the present system.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US52428103P | 2003-11-21 | 2003-11-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
UA88288C2 true UA88288C2 (en) | 2009-10-12 |
Family
ID=48465461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA200606952A UA88288C2 (en) | 2003-11-21 | 2004-11-22 | Microoptical system for safety and reproduction of image |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA2812971C (en) |
UA (1) | UA88288C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201313363D0 (en) * | 2013-07-26 | 2013-09-11 | Rue De Int Ltd | Security devices and method of manufacture |
-
2004
- 2004-11-22 UA UAA200606952A patent/UA88288C2/en unknown
- 2004-11-22 CA CA2812971A patent/CA2812971C/en active Active
Also Published As
Publication number | Publication date |
---|---|
CA2812971A1 (en) | 2005-06-09 |
CA2812971C (en) | 2018-02-06 |
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