Caitlin Rochford Friedman

Title: Caitlin Rochford Friedman: Innovator in Plasma-Based Circuit Delayering

Introduction

Caitlin Rochford Friedman is a notable inventor based in Albuquerque, NM (US). She has made significant contributions to the field of semiconductor technology, particularly through her innovative patent related to circuit delayering.

Latest Patents

Caitlin holds a patent for a plasma-based method for delayering circuits. This invention pertains to methods of delayering a semiconductor integrated circuit die or wafer. The method involves exposing a die or wafer to plasma of an etching gas and detecting the exposure of one or more metal layers within the die. In one aspect, the plasma of the etching gas is non-selective, removing all materials in a layer at approximately the same rate. In another aspect, two different plasmas of corresponding etching gases are utilized, each being selective, which requires the sequential use of both plasmas to effectively remove all materials in a layer. This innovative approach enhances the efficiency and effectiveness of semiconductor processing.

Career Highlights

Caitlin is currently employed at National Technology & Engineering Solutions of Sandia, LLC. Her work at this esteemed organization has allowed her to further develop her expertise in semiconductor technologies and contribute to groundbreaking advancements in the field.

Collaborations

Caitlin has collaborated with notable colleagues such as Randy J Shul and Gregory Paul Salazar. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Caitlin Rochford Friedman is a pioneering inventor whose work in plasma-based methods for delayering circuits has the potential to revolutionize semiconductor technology. Her contributions reflect her dedication to advancing the field and her commitment to innovation.