Dalius Jucius

Title: Dalius Jucius: Innovator in Holographic Security Technology

Introduction

Dalius Jucius is a prominent inventor based in Kaunas, Lithuania. He is known for his innovative contributions to the field of holographic security technology. His work focuses on enhancing security measures through advanced fabrication methods.

Latest Patents

Dalius Jucius holds a patent for a "Fabrication method of holographic security label." This method combines two different hologram origination processes within a single photoresist layer. By utilizing an interlayer, it transfers structures exposed by electron beam lithography into areas overlapped with dot-matrix hologram patterns. The fabricated holographic structures are replicated in multilayer polymer films. The dot-matrix technique is a low-cost process that offers high origination speed, making it suitable for patterning large areas of holograms with high diffraction efficiency. In contrast, electron beam lithography allows for the formation of high-resolution structures. This innovative method enables 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 advancement provides an increased level of protection against counterfeiting.

Career Highlights

Dalius Jucius is affiliated with the Kaunas University of Technology, where he contributes to research and development in the field of holography. His expertise and innovative approach have positioned him as a key figure in advancing security technologies.

Collaborations

Dalius collaborates with notable colleagues, including Viktoras Grigaliunas and Sigitas Tamulevicius. Their combined efforts enhance the research and development of holographic technologies.

Conclusion

Dalius Jucius is a significant contributor to the field of holographic security technology, with a focus on innovative fabrication methods. His work not only advances security measures but also showcases the potential of combining different technologies for enhanced protection.