Seamless Recombination of Decorative Holographic Patterns for Anti-Counterfeiting Applications

We’ve achieved high-precision UV recombination of complex decorative holographic patterns enabling seamless, large-area master formation with micron level alignment accuracy.

This process is central to the mass production of optical security elements where visual coherence and diffractive brightness are critical.

Technical Highlights:

• Lateral alignment precision: < ±3.5 µm across recombination seams

• Groove continuity preserved across stitched zones and no visual or optical discontinuities

• New UV-curable resin recipe optimised for nano-scale fidelity and low volumetric shrinkage

• Compatible with PET and polycarbonate

Our UV recombiner supports step-and-repeat replication of origination fields for applications in:

Currency and tax stamps

Brand protection labels

High-impact packaging

Industrial Optical films

This technology combines optical complexity with production scalability, forming the basis for next-generation anti-counterfeiting and decorative films.

We’re now expanding integration with vision-based alignment, closed-loop stitching algorithms, and multi-zone exposure control.

Let’s collaborate on advancing secure, high-fidelity surface optics.

#Holography #UVNanoimprint #AntiCounterfeiting #DecorativeFilms #OpticalSecurity #MicrostructureReplication #XRDNano #DiffractiveDesign #MasterTooling #HolographicPackaging #StepAndRepeat