This inventor holds 1 USPTO granted patent. Top assignee: Infineon Technologies Ag. Active years: 2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2021
Title: Devis Fiorin: Innovator in High-Voltage Digital I/O Protection
Introduction
Devis Fiorin is a notable inventor based in Candiana, Italy. He has made significant contributions to the field of electrical engineering, particularly in the area of digital input and output protection. His innovative approach has led to the development of a unique circuit designed to safeguard digital I/O terminals from external overvoltage.
Latest Patents
Fiorin holds a patent for an "Efficient high-voltage digital I/O protection" circuit. This invention is specifically designed to protect digital input and output terminals from overvoltage conditions. The circuit operates similarly to a bootstrap switch, utilizing a pass-device to shield the output driver from external overvoltage. The output driver, which can be an N-channel metal-oxide semiconductor (NMOS) transistor, controls the operation of the pass-device. The design includes a capacitor and a diode connected to the gate of the NMOS transistor. When the output driver sends a digital zero, the capacitor is charged. Conversely, a digital one from the output driver allows the charged capacitor to provide sufficient gate-source voltage, enabling the digital signal to pass through to the digital I/O terminal. Additionally, the circuit features refresh circuitry to maintain the gate-source voltage on the capacitor.
Career Highlights
Devis Fiorin is currently employed at Infineon Technologies AG, where he continues to innovate and develop advanced technologies in the field of electronics. His work has been instrumental in enhancing the reliability and efficiency of digital systems.
Collaborations
Fiorin collaborates with talented colleagues, including Cristian Garbossa and Luca Lentola. Their combined expertise contributes to the advancement of technology within their organization.
Conclusion
Devis Fiorin's contributions to high-voltage digital I/O protection exemplify his innovative spirit and dedication to advancing electrical engineering. His patent reflects a significant step forward in protecting digital systems from overvoltage, showcasing the importance of innovation in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile