Joon-ho Sung

Title: Joon-ho Sung: Innovator in Semiconductor Manufacturing

Introduction

Joon-ho Sung is a prominent inventor based in Busan, South Korea. He has made significant contributions to the field of semiconductor manufacturing, holding a total of 2 patents. His work focuses on innovative methods that enhance the efficiency and effectiveness of semiconductor devices.

Latest Patents

Joon-ho Sung's latest patents include methods of manufacturing semiconductor devices that feature contact plugs in insulation layers. These methods involve the formation of a first contact plug on a first active region in a substrate, followed by the creation of a second contact plug on a second active region. Notably, the height of the upper surface of the second contact plug is greater than that of the first. Additionally, a third contact plug is formed on the second contact plug, with a first spacer on its side surface. A third interlayer insulation layer is then created to cover the third contact plug, which is patterned to expose the first contact plug. Finally, a fourth contact plug is formed in this opening, establishing an electrical connection to the first contact plug.

Career Highlights

Joon-ho Sung is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work at Samsung has allowed him to push the boundaries of semiconductor technology, contributing to advancements that are crucial for modern electronics.

Collaborations

Throughout his career, Joon-ho has collaborated with talented coworkers, including Ju-yong Lee and Mi-Kyung Park. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Joon-ho Sung is a key figure in the semiconductor industry, with a focus on innovative manufacturing methods. His contributions through patents and collaborations continue to shape the future of technology.