Company Filing History:
Years Active: 2014-2020
Title: Te-Hsin Chiang: Innovator in Nitride Phosphor Technology
Introduction
Te-Hsin Chiang is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of materials science, particularly in the development of nitride phosphors. With a total of two patents to his name, Chiang's work focuses on enhancing the performance and durability of fluorescent materials used in various applications.
Latest Patents
Chiang's latest patents include a method for manufacturing nitride phosphor and a fluorescent layer along with its preparation method and uses. The first patent describes a method that involves providing a nitride phosphor formulation and subjecting it to a hot isostatic pressing step. This formulation includes a flux that is a barium-containing nitride and a phosphor precursor made up of two or more metal nitrides. The resulting nitride phosphor contains a plurality of metal elements, enhancing its luminescent properties. The second patent focuses on a fluorescent layer that can be utilized in light-emitting diodes (LEDs). This layer is composed of a fluorescent material and a calcining material, with the fluorescent material making up 5 to 95 wt % of the total weight. Notably, this fluorescent layer is free of organic resins, which prevents aging issues and ensures a stable and durable luminescent quality.
Career Highlights
Chiang is currently associated with Bell Ceramics Co., Ltd., where he continues to innovate in the field of phosphor technology. His work has not only advanced the understanding of nitride phosphors but has also contributed to the development of more efficient lighting solutions.
Collaborations
Chiang has collaborated with several talented individuals in his field, including Ru-Shi Liu and Chang-Lung Chiang. These collaborations have fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Te-Hsin Chiang's contributions to the field of nitride phosphors exemplify the impact of innovative thinking in materials science. His patents reflect a commitment to improving the performance and longevity of fluorescent materials, paving the way for advancements in lighting technology.