Nicholas P Economou

Title: Innovations of Nicholas P. Economou

Introduction

Nicholas P. Economou is a notable inventor based in Lexington, MA, who has made significant contributions to the field of technology through his innovative patents. With a total of two patents to his name, Economou has focused on advancements that enhance the functionality and efficiency of various processes.

Latest Patents

One of Economou's latest patents is the "Localized Vacuum Apparatus and Method." This invention involves an apparatus designed to generate a localized, non-contact vacuum seal at a selected process region of a workpiece surface. The apparatus features a vacuum body with a workpiece-facing surface that includes a plurality of concentric grooves and a central bore for transmitting a process energy beam. The method for generating a localized vacuum seal involves placing the vacuum body in proximity to the workpiece surface and differentially evacuating the grooves to create vacuum chambers that minimize atmospheric particle influx. Additionally, a selected control gas can be introduced to further reduce atmospheric particles, while process gases can react with the energy beam.

Another significant patent by Economou is the "Method and Apparatus for Defect Detection and Location." This invention provides methods and apparatus for locating defects in liquid crystal display (LCD) panels. The process includes scanning the panel with a laser, detecting various forms of light, and processing the signals with a digital processor to identify discontinuities in the LCD element arrays.

Career Highlights

Economou is currently associated with Micrion Corporation, where he applies his expertise in developing cutting-edge technologies. His work has contributed to advancements in both vacuum technology and defect detection in electronic displays.

Collaborations

Throughout his career, Economou has collaborated with notable colleagues, including David Edwards, Jr. and Nicholas Guarino, enhancing the innovation process through teamwork and shared expertise.

Conclusion

Nicholas P. Economou's contributions to technology through his patents reflect his commitment to innovation and problem-solving in the field. His work continues to influence advancements in vacuum technology and defect detection, showcasing the importance of inventors in driving progress.