Company Filing History:
Years Active: 2017-2025
Title: Innovations of Su Hui Lee in Oxide Semiconductor Technology
Introduction
Su Hui Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in the development of oxide semiconductor thin film transistors. With a total of 3 patents to his name, Lee's work is paving the way for advancements in electronic devices.
Latest Patents
One of Lee's latest patents is a method for manufacturing oxide semiconductor thin film transistors. This method involves several steps, including the formation of an oxide semiconductor layer that contains a channel region, a source region, and a drain region on a substrate. Additionally, it includes the formation of a gate insulating layer and a gate electrode, as well as source and drain electrodes. A unique aspect of this method is the selective plasma treatment of the source and drain regions with a fluorine-based gas, which enhances the properties of the semiconductor layer.
Another notable patent by Lee is related to the oxide semiconductor thin film transistor itself. This invention features a substrate with a first gate electrode, a gate insulator, and an oxide semiconductor layer. The source and drain electrodes are formed using carbon nanotubes and a metal electrode, which are patterned to ensure they are spaced apart. This design prevents the diffusion of metal into the oxide semiconductor layer, showcasing Lee's innovative approach to improving transistor performance.
Career Highlights
Su Hui Lee is affiliated with the University-Industry Cooperation Group of Kyung Hee University. His work in this group emphasizes collaboration between academic research and industrial applications, which is crucial for the practical implementation of his inventions.
Collaborations
Lee has worked alongside notable colleagues, including Jin Hee Jang and Man Ju Seok. Their combined expertise contributes to the advancement of semiconductor technologies and fosters a collaborative research environment.
Conclusion
Su Hui Lee's contributions to oxide semiconductor technology are significant and impactful. His innovative patents and collaborative efforts position him as a key figure in the field, driving forward the development of advanced electronic devices.