Jeong-hoon Oh

Title: Innovations by Inventor Jeong-hoon Oh in Semiconductor Technology

Introduction

Jeong-hoon Oh is a distinguished inventor based in Seoul, South Korea, known for his contributions to the field of semiconductor technology. With two patents to his name, his innovative work addresses critical challenges in semiconductor fabrication and design.

Latest Patents

Jeong-hoon Oh's latest patents highlight his significant advancements in semiconductor devices. The first patent focuses on "Semiconductor devices and methods of driving the same," which discloses an innovative semiconductor device utilizing resistive memory material layers. This device features multiple memory cells, incorporating both uni-polar and bi-polar variable resistors configured to switch between low and high resistance states based on the applied voltage.

Another remarkable invention is his patent on "Method of processing a defect source at a wafer edge region in semiconductor manufacturing." This invention offers a solution for eliminating or covering defect sources in the wafer edge region during the semiconductor fabrication process. It addresses the problem of rumple topology caused by non-uniform etching, which can lead to contamination and defects in the main wafer region. The method details two innovative approaches: directly removing the defect source using a photoresist pattern or fixing the defect in place by protecting it with a photoresist during subsequent cleaning processes.

Career Highlights

Jeong-hoon Oh has worked with prominent organizations that enhance his expertise in the semiconductor field. He has been associated with Samsung Electronics Co., Ltd., where he contributed to cutting-edge technology development. Additionally, his involvement with the Seoul National University R&DB Foundation underscores his commitment to advancing research and development in semiconductor technologies.

Collaborations

Throughout his career, Jeong-hoon Oh has collaborated with talented individuals, including Kwang-Youl Chun and Yun-Jae Lee. These partnerships have fostered innovative ideas and solutions in semiconductor technology, showcasing the power of collaboration in advancing research and development efforts.

Conclusion

Jeong-hoon Oh's contributions to semiconductor technology demonstrate his dedication to innovation and problem-solving. His patents not only address existing challenges but also pave the way for advancements in the semiconductor industry. Through his work, he continues to inspire future inventors and researchers in the quest for technological innovation.