This technology is a technology that prevents forgery and alteration by creating hidden patterns (potential) and color change effects through reputation and hydraulic printing.
●Embossing latent image 2 ( ※ Trade name: Hiddenface2 )
- Color expression by changing the size and thickness of characters, figures, and lines
- Realization of latent images with precise polygons in intaglio printing
⇨ Impossible to counterfeite by general commercial printing, etching, and high-speed processing
● Multidirectional latent image (※ Trade name: Hiddentree)
- Technology that prevents forgery and alteration through latent images in which three patterns or characters appear differently depending on the viewing direction
- Realization of latent image by precise combination of flat plate and embossing plate
⇨ Anti-counterfeiting function by precision printing
Address : 80-67 Gwahak-ro, Yuseong-gu, Daejeon 34132, Republic of Korea
Website : http://www.komsco.com