This inventor holds 17 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignees: Kla Tencor Corporation, Kla Corporation. Active years: 2012-2026.
Company Filing History:
Years Active: 2012-2026
Title: Derrick A Shaughnessy: Innovator in Metrology and CMOS Technologies
Introduction
Derrick A Shaughnessy is a prominent inventor based in San Jose, California, known for his significant contributions to the field of metrology and complementary metal-oxide-semiconductor (CMOS) technologies. With a total of 14 patents to his name, Shaughnessy has made remarkable advancements that leverage machine learning and physical modeling to enhance measurement techniques in semiconductor manufacturing.
Latest Patents
Among his latest patents, Shaughnessy has developed innovative systems for metrology in the presence of CMOS under array (CuA) structures. One notable patent involves a system that includes a controller with processors designed to execute program instructions for implementing a measurement recipe. This system generates transformation models to convert full loop optical measurement data to short loop optical measurement data, specifically for periodic memory array structures. Another patent focuses on utilizing an effective medium model for classifying CuA structures, which involves developing measurement models and generating values of metrology measurements based on optical data.
Career Highlights
Throughout his career, Derrick A Shaughnessy has worked with notable companies such as KLA-Tencor Corporation and KLA Corporation. His experience in these organizations has allowed him to refine his expertise in semiconductor technologies and contribute to the advancement of metrology practices.
Collaborations
Shaughnessy has collaborated with esteemed colleagues, including Andrei V Shchegrov and David Y Wang. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Derrick A Shaughnessy stands out as a leading inventor in the field of metrology and CMOS technologies. His contributions through patents and collaborations have significantly impacted the semiconductor industry, showcasing his dedication to innovation and excellence.