This inventor holds 1 USPTO granted patent. Top assignee: Korea Research Institute of Chemical Technology. Active years: 2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2004
Title: Innovations of Bu Young Sung in Phosphor Technology
Introduction
Bu Young Sung is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of phosphor technology, particularly in the development of green-emitting phosphors. His innovative work has implications for various display technologies, enhancing the efficiency and effectiveness of phosphor materials.
Latest Patents
Bu Young Sung holds a patent for "Preparing green phosphor based on zinc orthosilicate." This invention relates to a process for preparing a spherical green-emitting phosphor based on zinc orthosilicate. The process involves several steps, including the hydrolysis of tetraethylorthosilicate (TEOS) in ethanol, the dispersion of hydrated silica with zinc and manganese components, and the addition of a precipitant. The resulting phosphor demonstrates an emission spectrum in the visible region when excited by an electron beam. This phosphor is particularly effective in various display fields, including PDP, due to its spherical shape and homogeneous distribution of manganese, which enhances brightness compared to conventional phosphors.
Career Highlights
Bu Young Sung is affiliated with the Korea Research Institute of Chemical Technology. His work at this institution has allowed him to focus on innovative research and development in chemical technology, particularly in phosphor materials. His contributions have been recognized within the scientific community, and he continues to push the boundaries of phosphor technology.
Collaborations
He has collaborated with notable colleagues, including Hee Dong Park and Ha-Kyun Jung. These collaborations have fostered a productive research environment, leading to advancements in their respective fields.
Conclusion
Bu Young Sung's innovative work in preparing green phosphors based on zinc orthosilicate showcases his expertise and commitment to advancing phosphor technology. His contributions are vital for the future of display technologies, and his patent reflects a significant step forward in this area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile