Yann Desprez-Le-Goarant

Title: Innovations of Yann Desprez-Le-Goarant

Introduction

Yann Desprez-Le-Goarant is a notable inventor based in Singapore, SG. He has made significant contributions to the field of image sensor technology, holding a total of 5 patents. His work focuses on enhancing the performance and efficiency of image sensors through innovative designs.

Latest Patents

One of his latest patents is a temperature sensor for image sensors. This integrated temperature sensor provides an output current that is proportional to temperature, starting from a zero value at a selectable reference temperature. The reference temperature can be adjusted by varying resistive values in the sensor's circuit. This temperature sensor is designed to be low-cost and fully integrated on a chip using CMOS technology, making it suitable for low-power applications.

Another significant patent is a low drop-out regulator with a distributed output network. This regulator circuit is coupled to a pixel array for use in image sensor circuitry. It comprises voltage regulating circuitry and a distributed output network, which includes drive transistors arranged between a supply track and an output track. The spatial distribution of these drive transistors enhances heat dissipation within the regulator circuit. Additionally, the combination of low current flow and regulated output voltage minimizes IR drop across the output track, improving pixel response, readout uniformity, and overall image quality.

Career Highlights

Yann has worked with prominent companies in the technology sector, including STMicroelectronics Asia Pacific Pte Limited and STMicroelectronics GmbH. His experience in these organizations has allowed him to develop and refine his innovative ideas in image sensor technology.

Collaborations

Throughout his career, Yann has collaborated with talented individuals such as Jingfeng Gong and Mukesh Rao Englasyam. These collaborations have contributed to the advancement of his projects and innovations.

Conclusion

Yann Desprez-Le-Goarant is a distinguished inventor whose work in image sensor technology has led to several impactful patents. His innovative designs continue to influence the field and enhance the performance of imaging systems.