Edward J Stosur

Title: Edward J Stosur: Innovator in Electron Gun Technology

Introduction

Edward J Stosur is a notable inventor based in Westchester, IL (US). He has made significant contributions to the field of electron gun technology, particularly with his innovative designs that enhance performance and efficiency.

Latest Patents

Stosur holds a patent for an "In-line SB electron gun with large and deep main lens apertures." This invention features a main lens that includes G3 and G4 three aperture electrodes along with corresponding chain link (extended aperture) electrodes. The design incorporates barrel-shaped outer apertures in each of the G3 and G4 electrodes, while the middle aperture is elliptical. This unique construction maximizes the aperture area, thereby improving the overall functionality of the electron gun. The spacings between the G3 and G4 electrodes and their corresponding chain link electrodes are optimized within the existing size constraints of the gun. The combined effect of these features weakens the electric field of the main lens, which in turn reduces spherical aberration.

Career Highlights

Edward J Stosur is associated with Zenith Electronics Corporation, where he has applied his expertise in developing advanced electron gun technologies. His work has been instrumental in pushing the boundaries of what is possible in this field.

Collaborations

Stosur has collaborated with notable colleagues such as Chester L Zdanowski and Safir Mohammed, contributing to a dynamic work environment that fosters innovation and creativity.

Conclusion

Edward J Stosur's contributions to electron gun technology exemplify the spirit of innovation. His patent and work at Zenith Electronics Corporation highlight his commitment to advancing technology in meaningful ways.