Company Filing History:
Years Active: 1999-2001
Title: Innovations by Jean M Evans
Introduction
Jean M Evans is a notable inventor based in North Hampton, NH (US), recognized for her contributions to the field of gas discharge lamps. With a total of four patents to her name, Evans has made significant advancements in lighting technology.
Latest Patents
Among her latest patents is a phosphor coating for gas discharge lamps, which enhances the adherence of the primary phosphor to the glass envelope. This innovative coating is applied to the interior surface of the lamp using an aqueous suspension that includes both the primary phosphor and a nano-size phosphor, along with an organic binder. Another significant patent is for a neon discharge lamp designed to generate amber light, suitable for automotive applications. This lamp produces an acceptable amber color emission by combining red emission from the neon discharge with green emission from a substituted Y.sub.3 Al.sub.15 O.sub.12:Ce phosphor, ensuring compliance with both SAE and ECE amber color requirements.
Career Highlights
Evans has built her career at Osram Sylvania Inc., where she has been instrumental in developing innovative lighting solutions. Her work has not only advanced the technology but has also contributed to the safety and efficiency of automotive lighting.
Collaborations
Throughout her career, Evans has collaborated with esteemed colleagues such as Harold L Rothwell, Jr. and Thomas E Peters, further enhancing her contributions to the field.
Conclusion
Jean M Evans stands out as a pioneering inventor in the lighting industry, with her patents reflecting her commitment to innovation and excellence. Her work continues to influence the development of advanced lighting technologies.