Anthony L Diaz

Title: The Innovative Contributions of Anthony L Diaz

Introduction

Anthony L Diaz is a notable inventor based in Athens, PA (US). He has made significant contributions to the field of phosphor technology, holding a total of 3 patents. His work focuses on improving the performance of phosphors used in fluorescent lamps, showcasing his commitment to innovation.

Latest Patents

One of his latest inventions is a phosphate treated silicate phosphor. This novel phosphor exhibits improved lumen maintenance compared to untreated phosphors when utilized in fluorescent lamps. The invention involves forming a protective phosphate-containing surface layer by treating the phosphor in an aqueous phosphate solution, followed by filtering and annealing. Notably, a BaSi,O,:Pb phosphor treated in this manner demonstrates enhanced maintenance in fluorescent lamps, evidenced by a characteristic X-ray diffraction pattern indicating the presence of the protective layer.

Another significant patent is the cation-treated silicate phosphor. This invention provides a cation-treated silicate phosphor and a fluorescent lamp made from it, which significantly improves the 100-hour radiance maintenance. The cation treatment method entails adding a silicate phosphor to a salt solution containing a cation, with a specific ratio of cation to phosphor. The solution is stirred to allow the cation to attach to the phosphor surface, forming a cation-treated phosphor that is then separated and annealed to enhance its radiance maintenance.

Career Highlights

Anthony L Diaz is currently associated with Osram Sylvania Inc., where he continues to innovate in the field of phosphor technology. His work has contributed to advancements in lighting solutions, making them more efficient and effective.

Collaborations

Throughout his career, Anthony has collaborated with notable colleagues, including Charles F Chenot and Shelley A Sonner. These collaborations have further enriched his work and contributed to the development of innovative technologies in the industry.

Conclusion

Anthony L Diaz's contributions to phosphor technology exemplify his dedication to innovation and improvement in lighting solutions. His patents reflect a deep understanding of materials and their applications, making a significant impact in the field.