David John Peterson

Title: David John Peterson: Innovator in Semiconductor Technology

Introduction

David John Peterson is a notable inventor based in Sarasota, FL (US). He has made significant contributions to the field of semiconductor technology, holding a total of 9 patents. His work focuses on innovative methods and devices that enhance the performance and efficiency of semiconductor processing tools.

Latest Patents

One of his latest patents is titled "Impedance tuning utility of vector space defined by transmission line quantities." This invention includes a method of impedance tuning in a semiconductor processing tool. The method involves measuring voltage and current of a transmission line, converting analog signals into digital signals, and calculating specific capacitor positions based on the u-vector derived from these signals.

Another significant patent is the "MEMS resonator sensor substrate for plasma, temperature, stress, or deposition sensing." This invention comprises diagnostic substrates and methods for extracting plasma parameters. The diagnostic substrate features an array of resonators, each with distinct structures, allowing for advanced sensing capabilities.

Career Highlights

Throughout his career, David has worked with prominent companies, including Applied Materials, Inc. His experience in these organizations has contributed to his expertise in semiconductor technologies and innovations.

Collaborations

David has collaborated with notable professionals in his field, including Chuang-Chia Lin and Philip Allan Kraus. These collaborations have further enriched his work and contributed to the development of his patented technologies.

Conclusion

David John Peterson is a distinguished inventor whose work in semiconductor technology has led to multiple patents and innovative solutions. His contributions continue to impact the industry positively.