Jong Kwan Kim

Title: The Innovations of Jong Kwan Kim

Introduction

Jong Kwan Kim is a prominent inventor based in Chungcheongbuk-do, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of eight patents. His work has been instrumental in advancing the methods used in semiconductor fabrication.

Latest Patents

Among his latest patents is a method for fabricating a semiconductor device. This method includes several steps, such as forming a gate insulating film, a silicon layer, and an insulating film on a substrate in succession. It also involves selectively removing a portion of the insulating film where a gate electrode is to be formed, followed by the formation of first sidewalls at the sides of the insulating film. Additionally, silicide is formed on the surface of the exposed silicon, and a cap insulating film is placed on the silicide and the first sidewalls. The process concludes with the removal of the insulating film and using the cap insulating film as a mask to remove the exposed silicon layer, ultimately forming the gate electrode.

Another notable patent is related to a plural wells structure in a semiconductor device. This patent discloses wells suitable for achieving high integration in semiconductor devices. The structure includes a first conductivity type semiconductor substrate defining a cell region and a periphery region, along with a second conductivity type shield region. This shield region is present in both the cell and periphery regions at a depth below the surface of the semiconductor substrate. The design also features a first conductivity type well on the shield region, a second conductivity type shield sidewall, and buried regions that enhance the device's performance.

Career Highlights

Jong Kwan Kim has worked with notable companies in the semiconductor industry, including LG Semicon Co., Ltd. and Goldstar Electron Co., Ltd. His experience in these organizations has contributed to his expertise and innovative capabilities in semiconductor technology.

Collaborations

Throughout his career, Jong Kwan Kim has collaborated with several talented individuals, including Jong Moon Choi and Seong Hyoung Park. These collaborations have fostered a creative environment that has led to significant advancements in their field.

Conclusion

Jong Kwan Kim's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor. His innovative methods continue to shape the future of semiconductor fabrication.