Movement, 3D Depth, and Multiple Colours
Exclusive to the government and banknote industry, KolourDepth™ is easy to initiate and intuitive to authenticate. Based on Nanotech’s KolourOptik® nano-optic display technology, KolourDepth security features deliver movement, 3D depth, and multiple colours in a wide array of custom design options that capture and hold the user’s attention as they inspect and authenticate a banknote or government document. KolourDepth security foils and stripes are nearly impossible to reproduce or reverse engineer due to Nanotech’s proprietary software algorithms and patented nanostructures, microstructures, and nano-fabrication techniques. KolourDepth® is exceptionally thin (< 5 micron) and suitable for multiple application processes and substrates.
The KolourDepth Security Feature in Action
Overt Security Features:
- Multiple 3D Elements
- Multiple Colours
- Omni-directional Movement
Covert Security Features:
- Machine Readability
TRUE COLOUR AT DEPTH
Rich, vibrant, and colourful images float at multiple layers above and below the surface.
Ultra-high resolution microtext and other detailed visual elements provide multi-level security.
Visual elements move simultaneously at different speeds and directions.
EXTREMELY THIN & DURABLE
The inherent strength and integrity of nano-scale structures guarantee a highly durable feature with thickness under five microns.
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