Security LaminateDOVID – Optical Protection for Identity Documents
Supplier Details
Free Member (2026)
[ Shanghai, SG,China ]
Business Type: Manufacturer
Supplier has 5 products
Product Description
Our security laminates are optical protection films designed to safeguard printed data on identity documents — including national ID cards, e-passports, driver's licenses, and residence permits.
As a critical security element, every aspect of design, production process, and quality control is rigorously managed.
How Do Our Security Laminates Work
Our security film is embedded and hot-laminated onto multi-layer plastic substrates to form a secure card identity document.
Each laminate incorporates a DOVID Diffractive Optically Variable Image Device — a security feature based on light diffraction effects — specifically engineered for plastic substrates used in government-issued credentials.
Basic Information
About Us
Founded in 2005 and headquartered in the Shanghai Caohejing Hi-Tech Development Zone, RealSmart Tech began by leveraging the rapidly growing smart card and RFID industry to provide international clients with smart card chips, inlays and RFID products.
