Location History:
- Sao Paulo, BR (2011)
- Campinas, BR (2009 - 2014)
- Niteroi, BR (2012 - 2014)
Company Filing History:
Years Active: 2009-2014
Title: Innovations of Fabio De Lacerda
Introduction
Fabio De Lacerda is a notable inventor based in Niteroi, Brazil. He has made significant contributions to the field of electronics, holding a total of 6 patents. His work primarily focuses on low voltage detection and electronic device formation.
Latest Patents
One of his latest patents is a low voltage detector. This device includes a power supply voltage monitor circuit that produces a voltage related to a first power supply voltage. It also features a voltage generator with a plurality of self-cascode MOSFET structures in a cascade configuration, generating a reference voltage. A voltage comparator outputs a signal in response to the differential between two voltages, which behave proportionally to absolute temperature over temperature. The output signal changes state when the first power supply voltage equals a trip point of the comparator. Each SCM structure is designed to match the rate of change with temperature of the PTAT behavior of the voltages.
Another significant patent involves a process of forming an electronic device that includes a resistor-capacitor filter. This process consists of forming a capacitor dielectric layer over a base region, which includes a base semiconductor material. It also involves forming a gate dielectric layer over a substrate, along with a capacitor electrode and a gate electrode. The device features input and output terminals connected to different components, and it can include a low-pass filter and a transistor structure.
Career Highlights
Fabio De Lacerda is currently employed at Freescale Semiconductor, Inc., where he continues to innovate in the field of electronics. His work has contributed to advancements in low voltage detection and electronic device design.
Collaborations
He has collaborated with notable coworkers such as Alfredo Olmos and Andre Luis Vilas Boas, contributing to various projects and innovations within the company.
Conclusion
Fabio De Lacerda's contributions to electronics through his patents and work at Freescale Semiconductor, Inc. highlight his role as a significant inventor in the industry. His innovative approaches to low voltage detection and electronic device formation continue to influence the field.