This inventor holds 2 USPTO granted patents. Top assignee: Schlumberger Technologies, Inc.. Active years: 1999-2000.
Company Filing History:
Years Active: 1999-2000
Title: Innovations by Xavier Larduinat in Semiconductor Technology
Introduction
Xavier Larduinat is a notable inventor based in Sunnyvale, CA, who has made significant contributions to the field of semiconductor technology. With a total of 2 patents, his work focuses on enhancing the precision and efficiency of semiconductor device processing.
Latest Patents
Larduinat's latest patents include a method for automatic sequencing of focused ion beam (FIB) operations. This innovative method involves applying a focused ion beam to a semiconductor device structure, producing a live detector signal by detecting secondary electrons emitted during the process. The live signal is then compared with a reference trace that indicates expected material boundaries, allowing for the termination or alteration of FIB operations based on real-time data. This advancement not only improves the accuracy of semiconductor processing but also streamlines the workflow in semiconductor manufacturing.
Another significant patent by Larduinat is for a charged particle beam system integrated with an optical microscope. This system features a vacuum chamber, an optical microscope, and a charged particle beam column, allowing for precise alignment and marking of devices under test (DUT) with registration marks. The ability to infer the position of features that are otherwise invisible in charged particle beam images enhances the overall functionality and effectiveness of semiconductor device analysis.
Career Highlights
Xavier Larduinat is currently employed at Schlumberger Technologies, Inc., where he continues to innovate in the semiconductor field. His work has been instrumental in advancing the capabilities of semiconductor processing technologies.
Collaborations
Larduinat has collaborated with notable colleagues, including James Henry Brown and Theodore R Lundquist, contributing to a dynamic and innovative work environment.
Conclusion
Xavier Larduinat's contributions to semiconductor technology through his patents demonstrate his commitment to innovation and excellence in the field. His work continues to influence the industry and pave the way for future advancements.