Aaron L Frank

Title: The Innovative Contributions of Aaron L Frank

Introduction

Aaron L Frank is a notable inventor based in Malden, MA (US). He has made significant contributions to the field of semiconductor fabrication and multilayer circuit devices. With a total of 3 patents, his work has had a considerable impact on technology and engineering.

Latest Patents

One of Frank's latest patents is titled "In-situ method for real time monitoring of chemical baths for transition metals with multi-channel electrodes." This invention provides an electrolytic cell designed for real-time monitoring of a chemical bath used in semiconductor wafer fabrication. The electrolytic cell features a fluid chamber with an inlet and outlet, allowing for the throughflow of the chemical bath. Each channel electrode corresponds to different metal ions, enabling precise detection when the corresponding metal ion reaches a prescribed concentration.

Another significant patent is "Metallization for polymer-dielectric multichip modules." This invention involves multilayer circuit devices that include various metallized patterns separated by a polymeric dielectric film. The metallizations are interconnected through microvias, and the composite structure includes layers of titanium, titanium and palladium alloy, and copper. This innovative approach not only enhances adhesion but also reduces costs by eliminating the need for nickel and gold layers.

Career Highlights

Throughout his career, Aaron L Frank has worked with prominent companies such as Lucent Technologies Inc. and AT&T Corp. His experience in these organizations has contributed to his expertise in the field of electronics and semiconductor technology.

Collaborations

Frank has collaborated with notable individuals in his field, including Dennis L Krause and Ajibola O Ibidunni. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Aaron L Frank's innovative patents and career achievements highlight his significant contributions to technology. His work continues to influence the fields of semiconductor fabrication and multilayer circuit devices.