Eric B Desbonnets

Title: Eric B Desbonnets: Innovator in Charge Pump and Magnetic Information Systems

Introduction

Eric B Desbonnets is a notable inventor based in Caen, France. He has made significant contributions to the fields of electronics and magnetic information systems. With a total of 3 patents to his name, Desbonnets continues to push the boundaries of innovation.

Latest Patents

One of his latest patents is an output stage for a low-current charge pump and demodulator integrating. This invention discloses an output stage for a charge pump, primarily formed by transistors, such as MOS-type transistors. The output stage includes capacitive elements designed to compensate for charge/discharge phenomena of parasitic capacitances intrinsic to the transistors. A charge pump incorporating such a stage can produce a low-value nominal current and enables complete integration of a phase-locked loop demodulator.

Another significant patent is a system for reading magnetic information provided with a thermal asperity. This invention relates to a system that includes at least one read head equipped with two magnetoresistive rods. The electrical resistivities of these rods vary in mutually opposite senses when subjected to the same variation in magnetic field. The reading system comprises a detection module that includes two resistors of substantially the same resistance value, an amplifier, and a comparator. The output of the comparator signals an accidental contact between the read head and any foreign body or asperity present on the surface where the information is stored.

Career Highlights

Eric B Desbonnets is currently employed at U.S. Philips Corporation, where he continues to innovate and develop new technologies. His work has had a significant impact on the industry, particularly in the areas of charge pumps and magnetic information systems.

Collaborations

Desbonnets has collaborated with notable coworkers, including Luan Le and Joao N Ramalho. Their combined expertise has contributed to the successful development of innovative technologies.

Conclusion

Eric B Desbonnets is a prominent inventor whose work in charge pumps and magnetic information systems has led to valuable patents. His contributions continue to influence the field of electronics and innovation.