J J Lennon

Title: J J Lennon - Innovator in Plasma Processing Technology

Introduction

J J Lennon is a notable inventor based in Ballymun, Ireland. He has made significant contributions to the field of plasma processing technology, particularly through his innovative patent.

Latest Patents

Lennon's most recent patent is titled "Apparatus for ion energy analysis of plasma processes." This invention provides a method for obtaining ion energy distribution (IED) measurements in a plasma processing system. The apparatus includes a substrate for placement in the plasma processing system, which is exposed to the plasma. It features an ion energy analyser integrated into the substrate, designed to measure the ion energy distribution at the substrate surface during plasma processing. The analyser consists of multiple conductive grids and a collection electrode, all separated by insulation layers. Additionally, it includes a battery power supply and control circuitry for managing voltage to the grids and collector, along with a high voltage generating circuit.

Career Highlights

J J Lennon is associated with Impedans Ltd, a company that specializes in advanced plasma measurement technologies. His work at Impedans has allowed him to develop cutting-edge solutions that enhance the understanding and efficiency of plasma processes.

Collaborations

Lennon has collaborated with notable colleagues such as Paul Scullin and James Doyle, contributing to the advancement of plasma technology through teamwork and shared expertise.

Conclusion

J J Lennon is a distinguished inventor whose work in plasma processing technology has led to innovative solutions that benefit various industries. His contributions continue to shape the future of plasma measurement and analysis.