Donald A Kearns

Title: Innovations of Donald A Kearns

Introduction

Donald A Kearns is a notable inventor based in San Diego, CA. He has made significant contributions to the field of integrated circuits and electronic packaging. With a total of 4 patents, Kearns has developed innovative methods that enhance the performance and reliability of electronic devices.

Latest Patents

One of Kearns' latest patents is the "Contact pressure analysis tool." This invention involves a method for improving load balance by obtaining a graphical representation of load distribution for contacts in an integrated circuit stack. The method analyzes the graphical representation to determine contact loads, which correspond to specific contacts, and designs at least one component of the integrated circuit stack based on these contact loads.

Another significant patent is the "Surface shape metric and method to quantify the surface shape of electronic packages." This method quantifies the shape of a surface by measuring its elevation at various locations in an x-y plane. The measurement data is then fitted to a series expansion using one or more base functions, resulting in a vector of shape coefficients that are output for further analysis.

Career Highlights

Throughout his career, Kearns has worked with prominent companies such as Oracle America, Inc. and Sun Microsystems, Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in the technology sector.

Collaborations

Kearns has collaborated with notable individuals in his field, including David K McElfresh and George C Zacharisen. These collaborations have further enriched his work and led to advancements in electronic design and analysis.

Conclusion

Donald A Kearns is a distinguished inventor whose work has significantly impacted the field of electronics. His innovative patents and collaborations reflect his dedication to advancing technology and improving electronic systems.