Company Filing History:
1 out of 27,153 
1 out of 1 Years Active: 2015
Title: Jong-Su Kim: Innovator in Silicate Phosphor Technology
Introduction
Jong-Su Kim is a notable inventor based in Busan, South Korea. He has made significant contributions to the field of phosphor technology, particularly with his innovative work on silicate phosphors. His research has implications for various applications, including lighting technologies.
Latest Patents
Jong-Su Kim holds a patent for a silicate phosphor, a method of manufacturing silicate phosphor, and a light-generating device that incorporates this phosphor. The patent describes a silicate phosphor composition characterized by a γ-phase of an orthorhombic crystal structure, represented by the chemical formula: CaMSiOCeN(0≤x≤0.5, 0≤y≤0.1, 0≤z≤0.15). In this formula, M includes elements such as Mg, Sr, Ba, Zn, Na, Al, Ga, Ge, P, As, and Fe, while N includes elements like Eu, Mn, Tb, Yb, and Tm. This silicate phosphor exhibits maximum absorbance for wavelengths between 450 nm and 475 nm, which corresponds to blue excitation light, and demonstrates excellent stability at high temperatures. This innovation allows for the production of white light when used in conjunction with a blue light source.
Career Highlights
Throughout his career, Jong-Su Kim has worked with prominent organizations, including Samsung Display Co., Ltd. and the Pukyong National University Industry-University Foundation. His work in these institutions has allowed him to advance his research and contribute to the development of new technologies in the field of phosphors.
Collaborations
Jong-Su Kim has collaborated with notable colleagues such as Myeong-ju Shin and Seung-Hwan Baek. These partnerships have facilitated the exchange of ideas and expertise, further enhancing the impact of his work.
Conclusion
Jong-Su Kim's contributions to silicate phosphor technology highlight his innovative spirit and dedication to advancing the field. His patent and collaborations reflect a commitment to developing solutions that can significantly impact lighting technologies.