The phrase refers to a method of incorporating a holographic image onto a printed identification card for security purposes. The hologram, often diffractive and visually complex, is designed to be difficult to replicate, thus enhancing the document’s resistance to counterfeiting or tampering. The inclusion of such a feature on identification aims to provide a readily verifiable authentication element, distinguishable from standard printed elements. An example would be a driver’s license or employee badge that features a shiny, three-dimensional image which shifts as the card is tilted.
This approach to securing identification is vital for maintaining trust and verifying identity across various sectors. Benefits encompass reduced fraud, improved access control, and increased confidence in the legitimacy of credentials. Historically, the integration of these optical elements represents an evolution from simpler security measures, such as watermarks and embedded fibers, reflecting advancements in both printing technology and the sophistication of counterfeiting techniques. These features are critical in environments where verification of authenticity is paramount.
The following sections will delve into the specific technologies employed in producing these security features, the materials used, and the methods for verifying their authenticity. Further discussion will cover the costs associated with implementing this security measure, as well as the regulatory landscape governing its use and the future trends anticipated in this field. We will also explore alternative security features used in identification and how they compare.
