Hokyun Ahn

Title: The Innovative Contributions of Hokyun Ahn

Introduction

Hokyun Ahn, based in Daejeon, South Korea, is a prolific inventor with a remarkable portfolio of 19 patents. His work primarily focuses on advancing semiconductor technology, which is crucial for modern electronics and telecommunications.

Latest Patents

Among his latest innovations, Ahn has developed a novel compound semiconductor device. This device comprises a fin extending on a substrate with an upper gate electrode oriented perpendicular to it. The design incorporates a second semiconductor layer positioned between the fin's sidewall and the upper gate electrode, along with a dielectric layer situated between the top surface of the fin and the gate electrode. Notably, it includes a lower gate structure that connects to the first semiconductor layer through the substrate.

Additionally, Ahn holds a patent for a semiconductor device featuring a drain electrode that contacts an epitaxial layer inside a through-hole. This patent outlines a substrate with an insulation layer between the first and second semiconductor layers, a through-hole that penetrates through the substrate, and an epi-layer housed within the through-hole. The configuration allows a drain electrode to connect with the epi-layer, alongside a source electrode and gate electrode positioned on the opposite surface of the epi-layer.

Career Highlights

Hokyun Ahn's career is marked by his association with the Electronics and Telecommunications Research Institute (ETRI), where he contributes to groundbreaking research and development in semiconductor technologies. His efforts are critical in shaping future electronic devices.

Collaborations

Ahn frequently collaborates with esteemed colleagues, including Jong-Won Lim and Hae Cheon Kim. Together, they push the boundaries of innovation in semiconductor devices and work to translate their research into practical applications for the industry.

Conclusion

Hokyun Ahn stands out as a significant figure in the field of semiconductor technology, with a robust collection of patents that highlight his innovative spirit. His work at the Electronics and Telecommunications Research Institute showcases his dedication to advancing technology, making substantive contributions that influence both the present and future of electronic devices.