NANO-OPTICAL IMAGES

NANO-OPTICAL IMAGES

Holoprint Security Solution established its first manufacturing plant for holographic productsin the Middle East. From its location in Dubai, UAE, its offers cutting-edge holographic security solution to some of the leading brands in the region and exports its service to more than 40 countries.

Holoprint is an organization built on Indian values, and motivated by a professional global vision. Established in the UAE in 2015, Holoprint Security Solution is empowered by decades of experience in delivering exemplary holographic solution to customers from all domains and industries.

Technology

Combination of latest technologies with decades of innvation to develop unparalleld authentication. anti-counterfeeiting and anti-tampering solutions.
Infrastructure

Fully integrated and modern manufacturing facilities. Enquipped with state of the art laborotary to promote innovation and R&D.
Quality Assurance

Professional quality team for stringent product testing agent pre defined industry parameters. Adanced process control systems ensure zero defects from design, development to application.
Experience

Experience in developing some of the most robust security parameters in the world 3-tier security system at all manufacturing locations for confidentiality of information.

Authentication - Technologies and Categorisation

According to ISO, there are different kinds of authentication technologies available in the market although these technologies are applied in the three main ares of:

Anti-Counterfeiting

Anti-Tampering

Track and Trace

All these techologies can be categorised as either overt, covert, forensic or digital.

Overt technologies
All devices built into labels, documents and packaging which are visible to the user and show dynamic visual effects fall under this category. These are ment for fast and easy on the spot visual authentication.

Convert technologies
Apart from the requirement of a special reader or detector to verify their presence and validity, it also requires trained professionals. These include ultraviolet & infrared inks, micro text, unique synthetic tagging etc.

Forensic technologies
Forensic technologies, being convert, are not readily recognisable and require special tools for detection and validation. These must often be taken to alaboratory with specialised equipment for validation.

Digital technologies
Digital technologies may be either overt or covert, but all require an electronic means for detection and validation. these are mostly associated with RFID tags or with serialised numbers that can be compared to a remote database.

Nano-Optical Imaging system is the most secure and technologically advanced imaging system and is also referred as 4th Generation OVD(s). Products using Nano-optical images are made using excellent 3D Microstructures on Direct Writing lithography technology. The structuresof these products are written as small as 305nm in the photoresist layer.

These types of anti-counterfeiting products allow the creation of 4095 levels of greyscale or pure binary mode and alolo for 3D optical structures, surface structures as well as mask projects. Real-time laser contolled autofocus and laser intensity control ensure high-quality imaging during the entire exposure process.

Nano-optical images meet all OVDs requrements for evolution, flexibility and performance. This technique makes it possible for arbitrary topology creation while the extreme resolution od Nano-meter scale allows utilization of the recent development of digital holography.

This advanced technology is capable to control the light field (amplitude and phase of the light) as well as its polarization, Sub-micron structures with specific 3D profiles can produce unique optical effects such as 3D visualization, motion colour selectivity and many more complicated security features.

Related industries

FMCG

Apparel & Fashion

Government & Banking

Automobile

Education

Personal Care

Lubricants

Liquo

Electronics

Pharmaceutical

Agro

Security Nano-optical imaging system

These are optically recorded features whose originals are synthesized using computer-synthesized flat Nano-optical elements. This origination technology is used to create security features for visual and instrument control that would be impossible to imitate using other optical orgination techniques.
Pure White Hologram

Unlike rainbow colour appearing in the previous generation of OVDs, using these images we are able to control the colour and offfer white colour in the OVDs which makes it highly secured. The white colour can be mixed with rainbow colour to form a single or multiple image/images making it highly complicated for anyone to evenmake a lookalike.
Mirror lens

A dlass look circumference to make the appearance more distinct. It also enhances the security and aesthetic look of an VD.
Colour to de-colur effect

The asymmetrical shape of the micro-relif recorded at Nano level resolution in depth allows switching effect tobe created that can be seen when an object is turned at 180 degrees. In the normal position, a colourful and a contrast image is visible, whereas a grey coloured and no contrast image appears when an object is turned by 180 degrees.
Breathing effect

This special effect shows shrinking to expand movement or zoom-in or zoom-out effect when the ONDs is titled at different angles.
Four-point covert laser viewable (CLR)

The asymmetrical micro-relif forms differeent images at once. This is an image that cannot be seen with a naked eye. The image can be visualized using a diode laser or aspecially designrd compact reader. The feature requires very high accuracy of micro-relief fabrication and reproduction, the asymmetrical multi-level shape of the micro-relief which is recordered at extremely small Nanometers resolution in depth, so the feature forms different covert images at diffraction orders, which can be verified by the compact reader.
Motion effect

The images/text/symbols are recorded in such a way that it appears to be moving both horizontally and vertically on changing the viewing angle of the OVDs. This effect is achieved through rigorous calculation of the microstructure.
Letter Lens Effect

The observer sees at a point source inside the lens, which is a flat element, a letter or a symbol, which moves when the view angle of the optical element is changed. When the observer inclines the optical element, full parallax motion effect is observed, the symbol or letter, both can shift.
Shaped Lens

This is very complex feature which cannot be achieved through standard conventional originations techniques. It can only be achieved using highly complex calculation through Nano-optical imaging system wherein the mirror lens effect can be given in different shapes of formations.
Micro Structure

In this, image or text is being formed using customized image or text. The structure can be seen only under 100x or more magnification.
Nano Text/Nano Images

An image or text ca be given in Nano size of 5 microns and above.
Relief Effect

This is a special effect which is achieved through regress calculation of 3D microstructure. The images produced using this effect do not depend on the parameters of the light source.