John J Curry

Title: Innovations of John J. Curry in Light Emission Technology

Introduction

John J. Curry is an accomplished inventor based in Madison, Wisconsin. He is known for his significant contributions to the field of light emission technology. His innovative work has led to the development of a unique method and apparatus for producing visible light through the use of barium.

Latest Patents

Curry holds a patent for a method and apparatus related to a barium light source. This invention allows for the generation of visible light emission from a plasma containing elemental barium, which includes neutral barium atoms and barium ion species. The neutral barium provides a strong green light emission, which is highly efficient in converting electrical energy into visible light. By selectively exciting barium ionic species, Curry's invention can produce light at various wavelengths, effectively creating a visually perceived white light. The discharge vessel utilized in this invention contains elemental barium and a buffer gas, with a discharge inducer that regulates the discharge temperature and barium vapor pressure to achieve the desired light emission.

Career Highlights

Curry's career is marked by his dedication to advancing light emission technologies. His work at the Wisconsin Alumni Research Foundation has allowed him to explore innovative solutions in this field. His patent demonstrates his ability to merge scientific principles with practical applications, showcasing his expertise as an inventor.

Collaborations

Curry has collaborated with notable colleagues, including Jeffrey MacDonagh-Dumler and Heidi M. Anderson. These partnerships have contributed to the development and refinement of his innovative technologies.

Conclusion

John J. Curry's contributions to light emission technology through his barium light source patent exemplify his innovative spirit and dedication to scientific advancement. His work continues to influence the field and inspire future innovations.