Vitaly Sergeevich Kaftanov

Title: Vitaly Sergeevich Kaftanov: Innovator in Light Source Technology

Introduction

Vitaly Sergeevich Kaftanov is a prominent inventor based in Moscow, Russia. He has made significant contributions to the field of light source technology, holding a total of 3 patents. His innovative work focuses on the development of advanced light sources utilizing field emission cathodes.

Latest Patents

Kaftanov's latest patents include a groundbreaking light source that incorporates a field emission cathode. This light source features an evacuated container with walls, part of which consists of an outer glass layer. The inner surface of this layer is coated with a phosphor, forming a luminescent layer, while a conductive layer serves as the anode. The phosphor layer is excited to luminescence through electron bombardment from the field emission cathode located within the container. Additionally, a modulator electrode is positioned between the cathode and the anode to create the necessary electrical field for electron emission. The field emission cathode itself comprises a base body and field emitting bodies that extend radially from the core, equipped with field emitting surfaces at their free ends.

Career Highlights

Kaftanov is associated with Light-Lab AB, where he continues to push the boundaries of light source technology. His work has garnered attention for its innovative approach and practical applications in various fields.

Collaborations

He has collaborated with notable colleagues, including Alexander Leonidovich Suvorov and Evgenij Pavlovich Sheshin, contributing to the advancement of their shared projects.

Conclusion

Vitaly Sergeevich Kaftanov stands out as a key figure in the development of light source technologies, with his patents reflecting his commitment to innovation and excellence in the field. His contributions are paving the way for future advancements in lighting solutions.