Sun-hak Lee

Title: The Innovations of Sun-hak Lee

Introduction

Sun-hak Lee is a prominent inventor based in Anyang-si, South Korea. He has made significant contributions to the field of power semiconductor devices, holding a total of 10 patents. His work has been instrumental in advancing technology in this area, showcasing his expertise and innovative spirit.

Latest Patents

Among his latest patents, Sun-hak Lee has developed a power semiconductor device that includes a diode part disposed in a first region of a substrate, a junction field effect transistor (JFET) part in a second region adjacent to the first region, an anode terminal on the first region, and a cathode terminal on the second region. This design enhances the efficiency and performance of power semiconductor devices. The diode part features a p-type body region within the substrate, electrically connected to the anode terminal, along with an n-type well on one side of the p-type body region, which has a first impurity concentration. Additionally, a first n-type semiconductor region is located below the p-type body region, possessing a second impurity concentration that is lower than the first.

Career Highlights

Sun-hak Lee has worked with notable companies such as Samsung Electronics Co., Ltd. and Semiconductor Components Industries, LLC. His experience in these leading organizations has allowed him to refine his skills and contribute to groundbreaking innovations in semiconductor technology.

Collaborations

Throughout his career, Sun-hak Lee has collaborated with talented individuals, including Hye-mi Kim and Kwang-dong Yoo. These partnerships have fostered a creative environment that has led to the development of advanced technologies.

Conclusion

Sun-hak Lee's contributions to the field of power semiconductor devices highlight his innovative capabilities and dedication to advancing technology. His patents and collaborations reflect a commitment to excellence in the industry.