Company Filing History:
2 out of 161 
1 out of 22 Years Active: 2000-2002
Title: Dennis M Urbon: Innovator in Field Emission Display Technology
Introduction
Dennis M Urbon is a notable inventor based in San Jose, CA, with a focus on enhancing the operational life of field emission displays. He holds a total of 3 patents that contribute significantly to advancements in display technology. His work is characterized by innovative solutions that address common challenges in the field.
Latest Patents
One of Dennis M Urbon's latest patents is titled "System and method for improving emitter life in flat panel field emission displays." This invention presents a field emission display designed to have an improved operational life. The display comprises a plurality of row lines, column lines, and electron emissive elements located at their intersections. The invention includes a column driver circuit that drives column voltage signals and a row driver circuit that activates and deactivates the row lines with row voltage signals. Notably, the operational life of the display is significantly extended when the electron emissive elements are intermittently reverse-biased by these voltage signals. Additionally, the row driver circuit can respond to a SLEEP signal, which allows it to drive a sleep-mode voltage over the row lines to reverse-bias the electron emissive elements.
Career Highlights
Throughout his career, Dennis has worked with several companies, including Candescent Technologies Corporation and Candescent Intellectual Property Services, Inc. His experience in these organizations has allowed him to refine his skills and contribute to the development of innovative technologies in the display sector.
Collaborations
Dennis has collaborated with notable professionals in his field, including Igor L Maslennikov and Christopher J Spindt. These collaborations have further enriched his work and contributed to the success of his inventions.
Conclusion
Dennis M Urbon is a distinguished inventor whose contributions to field emission display technology have made a significant impact. His innovative patents and collaborations reflect his commitment to advancing display technology and improving operational efficiencies.