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Filtered by Technical Features — 120 articles

Micaal Sidorov

28 March 2024

2 min read

Idvac Unveils New Gold Colour Metallised Process

Idvac Ltd, based in Manchester, UK, has introduced an innovative method for creating bespoke gold colour metallised films, completely free from pigments, inks, or dyes.

Technical Features

Micaal Sidorov

28 March 2024

3 min read

IQ Structures Fuses Sound and Vision

Vinyl records have experienced a resurgence in popularity in recent years, fuelled by a renewed appreciation of analogue sound quality and tangible music experiences. Amidst this resurgence, IQ Structures has unveiled an innovation in vinyl record production: IQ Vinyl.

Companies Technical Features

Micaal Sidorov

28 March 2024

2 min read

POSTECH Develops Next-Generation Holographic Display

A team of researchers at Pohang University of Science and Technology (POSTECH) in South Korea, led by Prof Junsuk Rho and PhD candidate Joohoon Kim, have announced a major breakthrough in the development of angle-dependent holographic displays that could redefine human interaction with digital information. The technology allows holograms to display multiple images based on the observer’s viewing angle.

Displays Technical Features

Micaal Sidorov

28 March 2024

2 min read

Scientists Develop Novel Method for Controlling Light Polarisation

A team of scientists from Nanjing University and Tianjin University in China, and the National University of Singapore, have developed a novel method for controlling the polarisation of light using liquid crystal (LC) holography.

Technical Features

Micaal Sidorov

20 Feb. 2024

2 min read

Filtrona Tapes Releases Supastrip Prism

Filtrona Tapes has released Supastrip Prism, a new range of holographic tear tapes designed to enhance packaging security and draw attention on the shelf.

Companies Technical Features

Micaal Sidorov

20 Feb. 2024

3 min read

The Holographic Lecture Theatre

In a previous article covering the use of holography in teaching and education (see The Holographic Classroom, HN June 2023), we followed the technology’s early applications in representing 3D objects to its integration into mixed reality. In this article, we delve deeper into one particular application, AI holographic avatars in the lecture theatre.

Technical Features

Micaal Sidorov

20 Feb. 2024

2 min read

Holography Gives New Depth to Fingerprint Analysis

In a ground-breaking departure from conventional fingerprint analysis, recent research introduces a shift in thinking through the collaboration between Penn State and Prof Partha Banerjee of the University of Dayton.

Technical Features

Micaal Sidorov

20 Feb. 2024

3 min read

Packaging Solutions from India Point to More Sustainable Holography

Uflex is India’s largest multinational working in flexible packaging materials. It is a global polymer science company with a turnover of $1.7 billion, and is one of India’s leading providers of holographic solutions used in brand protection, brand enhancement and anti-counterfeiting across a range of industries.

Companies Free Technical Features Free

Micaal Sidorov

20 Feb. 2024

2 min read

IQ Structures Gets Some Help From AI

IQ Structures, a research and manufacturing organisation focused on controlled nanostructures, has started using artificial intelligence (AI) to support its creative staff during the design of its DOVIDs (diffractive optically variable image device).

Technical Features

Micaal Sidorov

17 Jan. 2024

2 min read

Meta’s New Sustainable Brand Protection Label

Hot from successes in the ‘Best Origination’ and ‘Best in Show’ categories at the recent International Hologram Manufacturers Association (IHMA) awards, Meta Materials is bringing its expertise in advanced materials and nanotechnology to the field of brand protection labelling, with its new product – NANO™ protect.

Companies Technical Features

Micaal Sidorov

17 Jan. 2024

2 min read

Idvac Introduces Layer-by-Layer Nano-Etching Technique for Multispectral Colours

Idvac Ltd, based in Manchester, UK, has unveiled a ground-breaking method for fabricating bespoke multispectral colours using a layer- by-layer nano-etching process.

Technical Features

Micaal Sidorov

17 Jan. 2024

3 min read

Plasmonic Metasurfaces Produce Print and Holograms Simultaneously

In the realm of optical technology, a new process is emerging that uses ultrathin plasmonic metasurfaces, capable of simultaneously enabling full-colour printing and holography on a centimetre scale. These metasurfaces leverage photonic spin– orbit interactions excited by surface plasmon polaritons (SPP), opening the door to a new era of high-security applications and mass-produced optical devices.

Technical Features

Francis Tuffy

17 Jan. 2024

7 min read

Then and Now – Financial Cards

In this series of articles using source material from historical and current issues of Holography News® (HN), along with a few other contextual sources, I have so far covered the development of commercial holography for use on banknotes, ID cards, head-up displays and the graphics arts industry. This month, I turn my attention to its use on financial cards.

Technical Features

Francis Tuffy

19 Dec. 2023

3 min read

New IHMA Security Image Register Launched

The Hologram Image Register (HIR), established by the International Hologram Manufacturers Association (IHMA) to help safeguard hologram copyright and underpin the use of holograms in authentication and security printing, has been extended and relaunched as the Security Image Register (SIR).

Free IOTA (IHMA) Technical Features Free

Francis Tuffy

19 Dec. 2023

2 min read

PicoMaster – Innovation Gets Its Just Reward

The PicoMaster-H and PicoMaster XF-H direct laser writers of Raith Laser Systems (formerly 4PICO BV) have a pedigree going back to the days of CD and DVD mastering. Today, the company’s mastering systems are used to make holograms, and other optically variable devices, for the document security, brand authentication, luxury packaging, and product embellishment industries.

Technical Features

Francis Tuffy

21 Nov. 2023

2 min read

Hazen Scores Another Slam Dunk

For more than 10 years, Holyoke, Massachusetts-based Hazen Paper has worked on the Enshrinement yearbook cover for the Naismith Memorial Basketball Hall of Fame. In this, the 11th Enshrinement yearbook, Hazen uses their HoloJet® paper to project an amplified refractive three-dimensional image of a basketball symbolizing the Hall of Fame dome.

Technical Features

Francis Tuffy

21 Nov. 2023

4 min read

Innovation Leads to Development – ZSST

In this occasional series of company profiles of members of the International Hologram Manufactures Association (IHMA), we take a look at Zhongchao Special Security Technology Co Ltd (ZSST) and the technologies it has to offer.

Companies Technical Features

Francis Tuffy

21 Nov. 2023

3 min read

Science and Luxury – Musion3D

The Royal Institution in London is considered to be one of the oldest scientific societies in the world. Over the last two centuries, the building and labs have been home to ground-breaking science engagement, including the world-famous Christmas Lectures1. But for two days at the end of October it housed a demonstration of Musion3D’s heightened reality display – often referred to as holopresence.

Displays Technical Features

Francis Tuffy

21 Nov. 2023

3 min read

Oberthur Demonstrates Dynamic OVD with New Security Thread

In the Spring of 2023, Oberthur Fiduciaire took out a majority stake in Rolling Optics, which was founded in 2005 with solid technical research at the Ångström Laboratory at Uppsala University, Sweden.

Technical Features

Francis Tuffy

21 Nov. 2023

3 min read

KURZ Tax Stamp Paper Saves Time and the Environment

Enforcing alcohol and tobacco duty payments using tax stamps is a major source of revenue for governments across the world. The process to make the stamps can often be time consuming and limited to printing firms with specialist equipment. But that could be about to change!

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