Company Filing History:
Years Active: 2021
Title: Seong Chul Hong: Innovator in Semiconductor Technology
Introduction
Seong Chul Hong is a prominent inventor based in Suwon-si, South Korea. He is known for his significant contributions to the field of semiconductor technology. His innovative work has led to advancements in photomask manufacturing, which is crucial for the production of semiconductor devices.
Latest Patents
Seong Chul Hong holds 1 patent related to an extreme ultraviolet (EUV) mask blank. This patent includes a substrate with a first surface and a second surface opposed to each other. It features a reflective layer with first and second reflective layers alternately stacked on the first surface of the substrate. Additionally, it has a capping layer on the reflective layer and a hydrogen absorber layer between the reflective layer and the capping layer. The hydrogen absorber layer is designed to store hydrogen and is in contact with the capping layer. This innovation plays a vital role in the lithography apparatus used for fabricating semiconductor devices.
Career Highlights
Seong Chul Hong is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics and semiconductor industry. His work at Samsung has positioned him as a key player in the development of advanced semiconductor technologies.
Collaborations
Throughout his career, Seong Chul Hong has collaborated with notable colleagues, including Ho Yeon Kim and Seong Sue Kim. These collaborations have further enhanced his contributions to the field of semiconductor technology.
Conclusion
Seong Chul Hong's innovative work in semiconductor technology, particularly in the development of EUV mask blanks, showcases his expertise and commitment to advancing the industry. His contributions are essential for the future of semiconductor manufacturing.