Kwang-jin Yoon

Title: Kwang-jin Yoon: Innovator in Cathode Ray Tube Technology

Introduction

Kwang-jin Yoon, an accomplished inventor based in Kunpo, South Korea, has made significant contributions to the field of electronic technology. His innovative work centers around the design and functionality of electron guns in cathode ray tubes, a critical component in display technology.

Latest Patents

Yoon holds a notable patent for the "Electrode Unit of Electron Gun for Color Cathode Ray Tube." This invention details an electrode unit that comprises an outer rim electrode with a large-diameter electron beam passing hole, through which three electron beams can effectively pass. The design also features an inner electrode, complete with a central electron beam passing hole at its center, and side electron beam passing holes strategically placed at opposite sides. The unique design of the side holes, with their first and second curved sides, along with connecting linear portions, showcases Yoon's precision in engineering. An important aspect of this patent is the equal vertical and horizontal dimensions of the side electron beam passing holes, augmenting the efficiency of electron beam passage.

Career Highlights

Currently, Kwang-jin Yoon is employed at Samsung SDI Co., Inc., a leading company in the development of advanced electronic components. His work at Samsung emphasizes the importance of innovation in technology aimed at enhancing the performance of electronic displays.

Collaborations

During his career, Yoon has collaborated with esteemed colleagues, including Yong-Geol Kwon and Young-Gon Hong. Together, they have contributed to advancements in electronics that continue to shape the future of display technology.

Conclusion

Kwang-jin Yoon's contributions to the realm of electron guns for cathode ray tubes signify an important intersection of engineering and innovation. His patent not only reflects his expertise but also propels forward the evolution of electronic display technologies, ensuring better performance and reliability in the devices we use today.