Company Filing History:
Years Active: 1979
Title: Jozsef Szalai: Innovator in Display Technology
Introduction
Jozsef Szalai is a notable inventor based in Budapest, Hungary. He has made significant contributions to the field of display technology, particularly through his innovative patent. His work focuses on enhancing the functionality and efficiency of display boards with luminous elements.
Latest Patents
Szalai holds a patent for a "Circuit arrangement for display boards having luminous elements arranged." This invention involves a circuit arrangement designed for shaded (gray-scale) displaying of images on display boards. The technology features individual luminous elements arranged in a matrix, with switching circuits connected to row and column bars. Each bar is coupled to a selecting circuit, either directly or through a store element. The switching circuit includes an analog memory, a comparator with a constant threshold level, and a power switch. The memory is preferably a capacitor connected between the respective row bar and column bar. A function generator supplying a monotonously varying periodic signal is connected to the bars directly linked to the capacitors, while a video-signal transmitter is connected to the bars linked to the switching elements.
Career Highlights
Jozsef Szalai is associated with Villamos Berendezes Es Keszulek Muvek, where he applies his expertise in display technology. His innovative approach has led to advancements in how images are displayed on electronic boards, making them more efficient and effective.
Collaborations
Szalai collaborates with Gabor Magos, contributing to the development of cutting-edge technologies in their field. Their partnership exemplifies the importance of teamwork in driving innovation.
Conclusion
Jozsef Szalai's contributions to display technology through his patent demonstrate his commitment to innovation. His work continues to influence the industry, paving the way for future advancements in display systems.