Company Filing History:
Years Active: 2000-2001
Title: Thierry Rouzier: Innovator in Analog-Digital Conversion
Introduction
Thierry Rouzier is a notable inventor based in Grenoble, France. He has made significant contributions to the field of analog-digital conversion, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is an "Analog-digital conversion device comprising a differential comparator." This invention involves an analog to digital converter that transposes the input signal into two differential signals. These signals are applied to respective inputs of a differential comparator. The output of the differential comparator is linked to the input of the analog-digital converter by a circuitry loop, which restores a DC component of each of the differential signals at the mid-voltage of the conversion range of the analog-digital converter.
Another significant patent is the "Accurate constant current generator." This invention relates to a constant current generator that includes a reference voltage source providing a constant voltage with respect to a first ground. An operational amplifier receives the constant voltage on a non-inverting input, while a follower transistor is controlled by the output of the operational amplifier. This setup is connected between an input of a current mirror and a first resistor linked to the first ground. Additionally, it features a second resistor connected between an output of the current mirror and a second ground, with the output of the current mirror also coupled to an inverting input of the operational amplifier. A filtering circuit is included to reduce or eliminate any high-frequency AC component in the output signal of the operational amplifier with respect to the first ground.
Career Highlights
Thierry Rouzier has worked with prominent companies in the technology sector, including STMicroelectronics and Thomson Multimedia. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Throughout his career, Thierry has collaborated with notable professionals such as Pierre Dautriche and Bruno Bonhoure. These collaborations have further enriched his work and expanded his impact in the field of technology.
Conclusion
Thierry Rouzier is a distinguished inventor whose work in analog-digital conversion has led to valuable patents and contributions to the industry. His innovative designs and collaborations reflect his commitment to advancing technology.