Patricia Argandona

Title: Innovations by Patricia Argandona

Introduction

Patricia Argandona is a notable inventor based in Poughkeepsie, NY (US). She has made significant contributions to the field of integrated circuit technology, holding a total of 3 patents. Her work focuses on improving measurement techniques for overlay shifts in integrated circuits, which is crucial for enhancing the performance and reliability of electronic devices.

Latest Patents

Argandona's latest patents include innovative systems and methods for overlay shift determination. One of her patents describes a method for measuring misalignment between at least two layers of an integrated circuit. This method involves applying a current between a plurality of probe members in a first layer, measuring voltages across these probe members, and determining the amount of misalignment between the layers. Another patent outlines systems and methods that enable the determination of the magnitude and direction of overlay of at least two elements in two layers. These systems require less space and are more time-efficient than conventional measurement structures, making them a valuable advancement in the field.

Career Highlights

Patricia Argandona is currently employed at International Business Machines Corporation (IBM), where she continues to innovate and contribute to the advancement of technology. Her expertise in overlay measurement techniques has positioned her as a key figure in her field.

Collaborations

Throughout her career, Argandona has collaborated with talented individuals such as Faisal Azam and Andrew Lu. These collaborations have further enriched her work and contributed to the success of her inventions.

Conclusion

Patricia Argandona's contributions to integrated circuit technology through her patents and work at IBM highlight her role as an influential inventor. Her innovative methods for overlay shift determination are paving the way for advancements in electronic device performance.