David Duperray

Title: David Duperray: Innovator in Electronic Circuit Design

Introduction

David Duperray is a notable inventor based in Saint-Ismier, France. He has made significant contributions to the field of electronic circuit design, holding a total of 2 patents. His work focuses on innovative solutions that enhance the functionality and efficiency of electronic devices.

Latest Patents

Duperray's latest patents include a sampling circuit that features a metal oxide semiconductor (MOS) transistor. This circuit incorporates a third metallization that receives a reference voltage, effectively linking the source and drain regions of the transistor. Another significant patent is for an electronic device that functions as both a digital-to-analog converter and a mixer. This invention includes an acquisition stage that processes digital input signals to generate complementary digital signals, which are then converted into analog signals through a series of processing stages.

Career Highlights

Throughout his career, David Duperray has worked with prominent companies in the electronics industry, including STMicroelectronics and Alps. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Duperray has collaborated with esteemed colleagues such as Jean-Pierre Blanc and Stéphane Le Tual. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

David Duperray's contributions to electronic circuit design exemplify his innovative spirit and dedication to advancing technology. His patents reflect a deep understanding of electronic systems and their applications in modern devices.