Jongryeol Yoo

Title: Innovative Contributions of Jongryeol Yoo in Semiconductor Technology

Introduction

Jongryeol Yoo is a prominent inventor based in Osan-si, South Korea, known for his significant contributions to the field of semiconductor technology. With an impressive portfolio that includes 12 patents, Yun's work has paved the way for advancements in semiconductor devices and their fabrication methods.

Latest Patents

Among his latest patents, one notable invention is a semiconductor device that features an insulating layer on a substrate, with channel semiconductor patterns vertically spaced apart from each other. This design includes a gate electrode crossing the channel patterns and source/drain regions connected through these patterns. The innovative design of the source/drain regions features concave bottom surfaces, coupled with air gaps between the insulating layer and the bottom surfaces.

Additionally, Yoo has developed methods for creating semiconductor devices which include implanting dopants into a substrate to form a preliminary impurity region. This region is transformed into an impurity region through heating the substrate at temperatures from approximately 800°C to 950°C for a period ranging from 20 to 50 minutes. The process also involves forming trenches within the impurity region to define an active fin and creating isolation layers within these trenches, exposing parts of the active fin.

Career Highlights

Jongryeol Yoo is currently affiliated with Samsung Electronics Co., Ltd., one of the leading companies in the technology sector. His innovative work in semiconductor technology has placed him among the influential inventors in the field, contributing to the advancement of electronic devices.

Collaborations

Throughout his career, Yoo has collaborated with notable colleagues, including Sunguk Jang and Eunhye Choi. These partnerships have further enhanced his research and development efforts, emphasizing the importance of teamwork in the innovative processes of semiconductor advancements.

Conclusion

Jongryeol Yoo's commitment to innovation in semiconductor technology is evident through his extensive patent portfolio. His groundbreaking inventions and collaborations reflect not only his expertise but also the collaborative spirit essential for driving technological progress. With continued advancements in the field, Yoo's work is likely to influence future developments, shaping the next generation of semiconductor devices.