Edward Guibarra

Title: The Innovative Contributions of Edward Guibarra

Introduction

Edward Guibarra is a notable inventor based in Cardiff, GB. He has made significant contributions to the field of plasma processing, holding two patents that showcase his innovative approach to technology. His work focuses on methods and apparatuses that enhance the stability and efficiency of plasma processing.

Latest Patents

Guibarra's latest patents include a "Method and apparatus for stabilizing a plasma" and "Plasma processing apparatus." The first patent describes a technique for processing a workpiece in a chamber by striking a plasma and cyclically adjusting processing parameters. This method stabilizes the plasma during transitions between different processing steps, which may involve cyclic etch and deposition. One approach to stabilizing the plasma is by matching its impedance to that of the power supply, utilizing a controllable matching unit. The second patent outlines a plasma processing apparatus that incorporates an antenna fed from a power supply, significantly reducing power variation along the antenna's length.

Career Highlights

Edward Guibarra is currently employed at Surface Technology Systems Plc, where he continues to develop innovative solutions in plasma processing technology. His work has contributed to advancements in the efficiency and effectiveness of plasma applications in various industries.

Collaborations

Some of his notable coworkers include Leslie Michael Lea and Jyoti Kiron Bhardwaj, who collaborate with him on various projects within the company.

Conclusion

Edward Guibarra's contributions to plasma processing technology through his patents and work at Surface Technology Systems Plc highlight his role as an influential inventor in the field. His innovative methods and apparatuses continue to pave the way for advancements in plasma applications.