Ho-Su Han

Title: The Innovative Contributions of Ho-Su Han

Introduction

Ho-Su Han is a prominent inventor based in Suwon, South Korea. He has made significant contributions to the field of electron emission technology, holding a total of four patents. His work focuses on developing advanced devices that enhance display technologies.

Latest Patents

Ho-Su Han's latest patents include an electron emission device and an electron emission display utilizing this device. The electron emission device features a substrate with cathode electrodes and electron emission regions that are electrically coupled to these electrodes. An insulation layer covers the cathode electrodes, while gate electrodes cross over them, creating gate holes at their intersections. Notably, at least one of the cathode electrodes has two openings divided by a bridge, allowing for innovative electron emission configurations. The field emission display consists of two opposing substrates with a gap in between, incorporating gate electrodes and cathode electrodes that enhance field emission. This design enables the display of images through electrons emitted from the sources adjacent to the field-enhancing sections.

Career Highlights

Ho-Su Han is currently employed at Samsung SDI Co., Inc., where he continues to push the boundaries of display technology. His work has been instrumental in advancing the capabilities of electron emission devices, contributing to the evolution of modern display systems.

Collaborations

Throughout his career, Ho-Su Han has collaborated with notable colleagues, including Sang-Hyuck Ahn and Kyu-Won Jung. These partnerships have fostered innovation and have been crucial in the development of his patented technologies.

Conclusion

Ho-Su Han's contributions to electron emission technology and display systems highlight his role as a leading inventor in the field. His innovative patents and collaborations reflect a commitment to advancing technology and improving user experiences in display applications.