Hyun Kyu Han

Title: Hyun Kyu Han: Innovator in Phase Inverted Mask Technology

Introduction

Hyun Kyu Han is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of semiconductor technology, particularly through his innovative patent related to phase inverted masks. His work is essential for advancements in the fabrication processes used in various electronic devices.

Latest Patents

Hyun Kyu Han holds a patent titled "Method for Fabricating Phase Inverted Mask." This patent describes a method that involves forming a shielding layer pattern on a substrate, injecting oxygen ions into the surface of the shielding layer pattern, and converting the shielding layer pattern with the injected oxygen ions into an oxidation layer. This process ultimately leads to the formation of a phase inverted layer, which is crucial for enhancing the performance of semiconductor devices.

Career Highlights

Hyun Kyu Han is currently employed at LG Semicon Co., Ltd., where he continues to work on innovative technologies in the semiconductor industry. His expertise and dedication to research and development have positioned him as a valuable asset to his company and the field at large.

Collaborations

Hyun Kyu Han collaborates with his coworker, Young Gwan Kim, to further explore advancements in semiconductor technologies. Their combined efforts contribute to the ongoing innovation within their organization.

Conclusion

Hyun Kyu Han's contributions to the field of semiconductor technology, particularly through his patent on phase inverted masks, highlight his role as an influential inventor. His work at LG Semicon Co., Ltd. continues to drive advancements in the industry.