Sun-Hak Lee

Title: Sun-Hak Lee: Innovator in Semiconductor Technology

Introduction

Sun-Hak Lee is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on enhancing the performance and efficiency of semiconductor devices.

Latest Patents

Among his latest patents is a high-frequency MOS transistor and the method of forming the same. This invention involves a gate structure formed on a substrate, with a drain doped with first type impurities. The design allows for a decrease in on-resistance while increasing breakdown voltage without raising capacitance between the gate structure and the drain. Another notable patent is for a double-diffused MOS transistor and its fabrication method. This invention features a buried layer and an epitaxial layer of the first conductive type, with a gate electrode formed on the epitaxial layer. The self-alignment of source and drain regions enhances the efficiency of the device.

Career Highlights

Sun-Hak Lee is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics industry. His innovative work has positioned him as a key figure in the development of advanced semiconductor technologies.

Collaborations

He has collaborated with notable coworkers, including Chang-Ki Jeon and Cheol-Joong Kim, contributing to various projects that push the boundaries of semiconductor innovation.

Conclusion

Sun-Hak Lee's contributions to semiconductor technology through his patents and work at Samsung Electronics Co., Ltd. highlight his role as a significant innovator in the field. His inventions continue to influence the development of more efficient electronic devices.