Toppan Shines a Light on Security
Text appears (right) when light is shone on Illumigram™ (© Toppan Inc).
Toppan has launched Illumigram™, a new security hologram in which three-dimensional images appear in response to strong light, such as a smartphone’s flashlight.
Premium Subscription Required
This article is reserved for our Premium level or higher subscribers
A Premium or higher level subscription gives you access to all the articles on this website.
