David E Suuronen

Title: David E Suuronen: Innovating Semiconductor Processing

Introduction

David E Suuronen is a prominent inventor based in Newburyport, MA, with a remarkable portfolio of 22 patents. His work primarily focuses on advancements in semiconductor processing, where he has developed innovative solutions to reduce issues such as workpiece adhesion and particle contamination.

Latest Patents

One of Suuronen's latest patents is titled "System and method for reduced workpiece adhesion due to electrostatic charge during removal from a processing station." This invention provides a comprehensive solution for detecting residual electrostatic charge on an electrostatically clamped workpiece, allowing for optimal timing of removal to prevent adhesion issues. The system includes an algorithm that predicts the right moment for workpiece removal based on the decay rate of the electrostatic charge.

Another significant patent is the "Platen for reducing particle contamination on a substrate and a method thereof." This invention introduces a platen with different pressure regions to significantly minimize particle contamination on substrates. The design features a platen body with distinct recesses and cavities that ensure uniform pressure levels, maintaining desired temperatures and enhancing the processing quality of substrates.

Career Highlights

David E Suuronen has made a significant impact in the semiconductor industry through his tenure at several well-known companies, including Varian Semiconductor Equipment Associates, Inc., and Gould Inc. His work in these organizations has played a critical role in advancing semiconductor technologies and efficiencies.

Collaborations

Throughout his career, Suuronen has collaborated with top professionals in the field, including notable coworkers Julian G Blake and Dale K Stone. These collaborations have enriched his work and brought diverse perspectives into his innovative processes.

Conclusion

David E Suuronen continues to be a key figure in the realm of semiconductor innovations, with a focus on solving complex challenges in the industry. His patents demonstrate a relentless pursuit of perfection and a deep understanding of the technological needs of semiconductor processing. As his career progresses, the industry looks forward to the continued impact of his inventions.