Jeong-Hoon Nam

Title: Jeong-Hoon Nam: Innovator in Semiconductor Fabrication

Introduction

Jeong-Hoon Nam is a prominent inventor based in Gyeonggi-do, South Korea. With a focus on semiconductor technology, he has made significant contributions to the field through his innovative approaches and methods. His work is particularly recognized in the area of high-density plasma chemical vapor deposition.

Latest Patents

Nam holds a patent for "High-density plasma (HDP) chemical vapor deposition (CVD) methods and methods of fabricating semiconductor devices employing the same." This groundbreaking patent outlines a process where a semiconductor substrate is placed into a process chamber. A gas mixture that includes a silicon-containing gas, a fluorine-containing gas, an inert gas, and oxygen gas is introduced into the chamber at a pressure range of 30 mTorr to 90 mTorr. Concurrent deposition and etching processes using plasma are performed to form an HDP insulating layer on the semiconductor substrate. The patent details a crucial ratio of deposition to etching between 3:1 and 10:1, along with a flow rate ratio of the fluorine-containing gas to silicon-containing gas that is less than 0.9.

Career Highlights

Jeong-Hoon Nam is associated with Samsung Electronics Co., Ltd., a global leader in the electronics industry. Throughout his career, he has focused on pushing the boundaries of semiconductor fabrication techniques, enabling advancements in device performance and efficiency.

Collaborations

Nam has collaborated with fellow inventor Jin-Ho Jeon, contributing to a robust culture of innovation at Samsung Electronics. Their joint efforts exemplify the impact of teamwork in achieving groundbreaking results in semiconductor technology.

Conclusion

Jeong-Hoon Nam's contributions to the field of semiconductor fabrication through his patent innovations highlight his significance as an inventor. His work at Samsung Electronics continues to influence the landscape of technology, reinforcing the importance of creativity and collaboration in the pursuit of excellence in the semiconductor industry.