Edward Cosman

Title: Edward Cosman: Innovator in Field Emission Technology

Introduction

Edward Cosman is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of display technology, particularly in the development of field emission devices for liquid crystal televisions. His innovative approach has led to advancements that enhance the performance and efficiency of display systems.

Latest Patents

Edward Cosman holds a patent for a field emission backlight designed for liquid crystal televisions. This patent describes a field emission device that includes a conductive anode with a light-emitting layer and a cathode separated by a spacer. The cathode is equipped with nanofiber electron emitters, which consist of a substrate, a conductive film, and isolated hemispheroidal nanofiber clusters. These clusters are capable of emitting electrons at high current density and low field strength, making them ideal for backlighting applications.

Career Highlights

Edward Cosman is associated with Electrovac Fabrikation Elektrotechnischer Spezialartikel GmbH, where he has been instrumental in advancing display technologies. His work has not only contributed to the company's portfolio but has also positioned him as a key figure in the field of electronic display innovation.

Collaborations

Throughout his career, Edward has collaborated with notable colleagues, including Xinhe Tang and Ernst Hammel. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Edward Cosman's contributions to the field of display technology, particularly through his patent for a field emission backlight, highlight his role as an innovator. His work continues to influence advancements in liquid crystal display technology, showcasing the importance of innovation in this rapidly evolving field.