Company Filing History:
Years Active: 2018-2025
Title: Dermot MacSweeney: Innovator in Capacitive Sensing Technology
Introduction
Dermot MacSweeney is a prominent inventor based in Cork, Ireland. He has made significant contributions to the field of capacitive sensing technology, holding a total of five patents. His innovative work focuses on enhancing the efficiency and performance of electronic devices through advanced sensing techniques.
Latest Patents
One of Dermot's latest patents is the Nano-power capacitance-to-digital converter. This invention describes an asynchronous capacitance-to-digital conversion method that allows for very low-power operation during inactive periods. This technology is particularly beneficial when no conductive object is in contact or proximity to the sensing electrodes. The asynchronous operation of the capacitance-to-digital converter (CDC) enables capacitance-to-digital conversion without utilizing system resources and more power-intensive circuit elements. Another notable patent is the high-performance inductive sensing all-digital phase-locked loop. This invention details front-end circuits that combine inductive and capacitive sensing. In one embodiment, the apparatus includes multiple inductive elements, an inductive measurement circuit, and a frequency divider circuit. The inductive measurement circuit outputs a first signal with a frequency associated with an inductance change of one of the inductive elements. A feedback circuit maintains the sinusoidal operation of the first signal, while the frequency divider circuit generates a second signal with a frequency lower than the first.
Career Highlights
Dermot MacSweeney is currently employed at Cypress Semiconductor Corporation, where he continues to develop innovative technologies in the field of electronics. His work has significantly impacted the efficiency and functionality of various electronic devices.
Collaborations
Dermot has collaborated with notable colleagues, including Paul M Walsh and Kofi Makinwa, contributing to advancements in capacitive sensing technologies.
Conclusion
Dermot MacSweeney's contributions to capacitive sensing technology through his patents and work at Cypress Semiconductor Corporation highlight his role as a leading innovator in the field. His inventions are paving the way for more efficient electronic devices, showcasing the importance of innovation in technology.
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