Company Filing History:
Years Active: 2004-2005
Title: Innovations of Yoo-Seon Kim in Cathode Ray Tube Technology
Introduction
Yoo-Seon Kim is a notable inventor based in Suwon, South Korea. He has made significant contributions to the field of cathode ray tube technology, holding 2 patents that showcase his innovative designs and engineering skills.
Latest Patents
His latest patents include an "Electron gun assembly for cathode ray tube" and an "Electron gun for cathode ray tube." The first patent describes an electron gun designed for monochrome cathode ray tubes used in projection display devices. This invention features a cathode for emitting thermal electrons, along with a series of electrodes that work together to guide electron beams effectively. The design ensures optimal performance by adhering to specific structural conditions that enhance the functionality of the electron gun.
The second patent focuses on an electron gun that forms a main focus lens with a maximum diameter within a limited neck diameter. This design aims to achieve high focus performance and resolution characteristics. It includes a single cathode, multiple grid electrodes, and a connector that interlinks the components, ensuring efficient electron emission and focus.
Career Highlights
Yoo-Seon Kim is currently employed at Samsung SDI Co., Inc., where he continues to innovate in the field of display technology. His work at this leading company has allowed him to contribute to advancements in electronic devices and display systems.
Collaborations
One of his notable collaborators is Wan-Jae Son, with whom he has worked on various projects related to cathode ray tube technology.
Conclusion
Yoo-Seon Kim's contributions to cathode ray tube technology through his patents reflect his expertise and commitment to innovation. His work continues to influence the development of high-performance display systems.