Hyung-Woo Ahn

Title: Hyung-Woo Ahn: Innovator in OTS Device Manufacturing

Introduction

Hyung-Woo Ahn is a notable inventor based in Chigasaki, Japan. He has made significant contributions to the field of manufacturing, particularly in the development of OTS (Over-Temperature-Sensitive) devices. His innovative approach has led to advancements that are crucial for various applications in technology.

Latest Patents

Hyung-Woo Ahn holds a patent for a "Method of manufacturing OTS device." This patent describes a method that includes a first conductor, an OTS portion made of chalcogenide, and a second conductor, all layered on an insulating substrate. The manufacturing process involves several steps, including forming a resist to coat part of the upper surface of the second conductor, dry etching the uncoated region, and ashing the resist. This method allows for precise control over the manufacturing of OTS devices, enhancing their performance and reliability. He has 1 patent to his name.

Career Highlights

Hyung-Woo Ahn is currently employed at Ulvac, Inc., where he continues to innovate and develop new technologies. His work at Ulvac has positioned him as a key player in the field of manufacturing, particularly in the area of OTS devices.

Collaborations

Throughout his career, Hyung-Woo Ahn has collaborated with esteemed colleagues such as Kazumasa Horita and Takahiko Sawada. These collaborations have fostered an environment of innovation and have contributed to the advancement of technology in their field.

Conclusion

Hyung-Woo Ahn's contributions to the manufacturing of OTS devices highlight his role as an influential inventor. His innovative methods and collaborations continue to shape the future of technology in significant ways.