Holographic Microparticles OVDot

Faceted metallic particles with the size of 100-600 mcm which are randomly embedded in a substrate all over a document page. Holograms are applied over the surface of microparticles by the electron-beam lithography method and contain a nanoimage or a nanotext. Magnification mode shows how elements of a holographic image change their color at different angles of illumination and observation (fig. 1).

On our website, we use cookies to collect technical information. In particular, we process the IP address of your location to personalize the content of the site

Cookie Policy rules