Sang-geun Oh

Title: The Innovations of Sang-geun Oh

Introduction

Sang-geun Oh is a notable inventor based in Suwon, South Korea. He has made significant contributions to the field of semiconductor technology. His work primarily focuses on ion implantation methods, which are crucial for the manufacturing of semiconductor devices.

Latest Patents

Sang-geun Oh holds a patent for an "Ion implanter and ion implanting method using the same." This innovative technology is designed to be compatible with both positive and negative ions. The ion implanter features an ion extractor and a mass analyzer that deflects ions in a predetermined direction, regardless of their charged state. A polarity converter adjusts the magnetic field's flux direction in the mass analyzer based on the ions' charge. This allows for the formation of shallow and deep impurity layers in wafers without the need to change ion implanters. Consequently, both BF⁺ and B⁺ or P⁺ can be implanted using a single ion implanter, ultimately improving the product yield of semiconductor devices.

Career Highlights

Sang-geun Oh is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics and semiconductor industry. His work has been instrumental in advancing the capabilities of ion implantation technology, which is vital for the production of high-performance semiconductor devices.

Collaborations

Sang-geun Oh has collaborated with notable colleagues, including Sang-young Moon and Jeong-gon Kim. Their combined expertise has contributed to the development of innovative solutions in the semiconductor field.

Conclusion

Sang-geun Oh's contributions to ion implantation technology have significantly impacted the semiconductor industry. His innovative patent enhances the efficiency of semiconductor manufacturing processes, showcasing his role as a key inventor in this field.