Location History:
- Kyoungkido, KR (1997)
- Bubaleub, KR (1999)
Company Filing History:
Years Active: 1997-1999
Title: **Inventor Spotlight: Se Jeong Kim**
Introduction
Se Jeong Kim is a notable inventor based in Kyoungkido, South Korea, who has made significant contributions to the field of semiconductor technology. With two patents to his name, Kim is recognized for his innovative approaches in enhancing the performance and reliability of semiconductor devices.
Latest Patents
Kim's latest patents include a revolutionary *Method for forming a metallic barrier layer in semiconductor devices*. This invention addresses the critical challenge of inter-layer diffusion within semiconductor structures. The method involves the formation of a titanium nitride (TiN) film via sputtering with argon (Ar) and nitrogen (N₂) gases, followed by the implantation of N₂O gas. The structure is then annealed in an N₂ atmosphere to ensure a uniform titanium oxynitride (TiNO) film, effectively serving as a diffusion barrier for silicon (Si) atoms.
Additionally, Kim holds a patent for a *High voltage cut-off semiconductor device*. This invention provides a solution to prevent unstable supply voltage, often caused by conventional electrostatic discharge protection circuits. By integrating a constant voltage circuit with a zener diode, Kim's device ensures a stable voltage supply to the internal circuits, enhancing the overall characteristics of semiconductor applications.
Career Highlights
Se Jeong Kim is affiliated with Hyundai Electronics Industries Co. Ltd., where he has been pivotal in researching and developing cutting-edge technologies. His contributions significantly improve the functionality and durability of semiconductor products utilized in various electronic devices.
Collaborations
Throughout his career, Kim has collaborated with talented coworkers such as Woo Bong Lee and Jae Wan Koh. Together, they have worked on innovative projects and patents that advance the field of semiconductor technology and contribute to the success of their company.
Conclusion
Se Jeong Kim's work in semiconductor innovations demonstrates his commitment to enhancing electronic technology. With his inventive spirit and technical expertise, he continues to shape the future of the industry through his patents and collaborations at Hyundai Electronics Industries Co. Ltd.