Oh-Yeon Han

Title: Oh-Yeon Han: Innovator in Semiconductor Processing Technology

Introduction

Oh-Yeon Han is a notable inventor based in Suwon, South Korea. He has made significant contributions to the field of semiconductor processing, particularly through his innovative designs and patents. His work is instrumental in advancing technology in this critical industry.

Latest Patents

Oh-Yeon Han holds a patent for a "Focus ring and apparatus for processing a semiconductor wafer comprising the same." This invention features an apparatus designed for processing semiconductor wafers, which includes a circular chuck that holds the wafer within a process chamber. The focus ring surrounds the wafer and is engineered to focus processing gases or plasma onto its surface. The design includes a stepped inner periphery with a cylindrical lower surface and an upper surface that collects contaminants, ensuring that they do not reach the wafer.

Career Highlights

Oh-Yeon Han is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics and semiconductor industry. His role involves developing advanced technologies that enhance semiconductor processing efficiency and effectiveness.

Collaborations

Throughout his career, Oh-Yeon Han has collaborated with esteemed colleagues such as Guk-Kwang Kim and Yun-sik Yang. These partnerships have fostered innovation and contributed to the success of their projects.

Conclusion

Oh-Yeon Han's contributions to semiconductor processing technology exemplify the importance of innovation in the electronics industry. His patent and collaborative efforts continue to influence advancements in this vital field.