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Years Active: 2016-2025
Title: **Innovative Contributions of Etienne De Foras in Fingerprint Technology**
Introduction
Etienne De Foras, an accomplished inventor hailing from Saint Nazaire les Eymes, France, has made significant contributions to the field of fingerprint sensing technology. With a remarkable portfolio comprising 11 patents, De Foras has showcased his ingenuity and expertise, particularly in the use of ultrasonic transducers for fingerprint sensors.
Latest Patents
Among his latest patents, De Foras has developed a method for operating a fingerprint sensor that utilizes a plurality of ultrasonic transducers. This intricate method involves receiving multiple images corresponding to different non-adjacent subsets of the ultrasonic transducers. For each image received, it is determined whether it is indicative of a fingerprint. If the number of images indicative of a fingerprint meets a specified threshold, a collective assessment is made to confirm the identification of a fingerprint. Additionally, De Foras has patented another method that involves activating a first subset of ultrasonic transducers to detect interaction between an object and the fingerprint sensor, followed by the activation of a second, larger subset of transducers to confirm if the object is a human finger.
Career Highlights
Throughout his career, Etienne De Foras has collaborated with notable companies in the tech industry, including Invensense, Inc. and Movea. His work in these organizations highlights his significance in advancing fingerprint technology and enhancing security systems through innovative design.
Collaborations
In his journey as an inventor, De Foras has worked alongside professionals such as Daniela Hall and Jonathan Baudot. These collaborations have undoubtedly played a role in refining his inventions and expanding the potential applications of his patented technologies.
Conclusion
Etienne De Foras exemplifies the spirit of innovation in the realm of fingerprint sensing technology. With his patent portfolio and significant contributions to the industry, he continues to pave the way for advancements that enhance security and improve user experience in biometric authentication. His inventive legacy demonstrates the profound impact that a dedicated inventor can have on technology and society.