Company Filing History:
Years Active: 2023
Title: Pranas Narmontas: Innovator in Holographic Security Technology
Introduction
Pranas Narmontas is a notable inventor based in Kaunas, Lithuania. He has made significant contributions to the field of holographic security technology. His innovative approach combines advanced techniques to enhance security measures in various applications.
Latest Patents
Narmontas holds a patent for a "Fabrication method of holographic security label." This method integrates two distinct hologram origination processes within a single photoresist layer. By utilizing an interlayer, he transfers structures exposed by electron beam lithography into areas overlapped with dot-matrix holograms. The fabricated holographic structures are then replicated in multilayer polymer films. The dot-matrix technique is a cost-effective process that boasts high origination speed, making it suitable for patterning large areas of holograms with high diffraction efficiency. In contrast, electron beam lithography enables the formation of high-resolution structures. This innovative method allows for the combination of these two technologies, resulting in a final security device that incorporates electron beam patterned high-resolution diffraction gratings, computer-generated holograms, and dot-matrix laser patterned large hologram areas. This combination provides an increased level of protection.
Career Highlights
Pranas Narmontas is affiliated with the Kaunas University of Technology, where he continues to advance his research and development in holographic technologies. His work has garnered attention for its potential applications in enhancing security measures across various industries.
Collaborations
Narmontas collaborates with esteemed colleagues, including Viktoras Grigaliunas and Sigitas Tamulevicius. Their combined expertise contributes to the advancement of innovative solutions in the field of holography.
Conclusion
Pranas Narmontas is a pioneering inventor whose work in holographic security technology exemplifies innovation and creativity. His patented methods are set to make a significant impact on security measures in various applications.