Didier Herault

Title: The Innovative Contributions of Didier Herault

Introduction

Didier Herault is a prominent inventor based in Grenoble, France. He has made significant contributions to the field of image sensor technology, holding a total of five patents. His work has advanced the capabilities of image sensors, making them more efficient and effective in various applications.

Latest Patents

Among his latest patents is a low-noise high dynamic range image sensor. This innovative sensor design includes a plurality of pixels, each featuring a first photodiode linked to a capacitive readout node by a first transistor. Additionally, it incorporates a second photodiode linked to a first capacitive storage node by a second transistor, with further connections managed by additional transistors. Another notable patent is for an image sensor that includes a pixel assembly, where each pixel consists of a photodiode and an access transistor connected to a read circuit. This design allows the photodiode to receive incident photons on its lower surface side, enhancing its performance.

Career Highlights

Didier has worked with several notable companies throughout his career, including STMicroelectronics and Thomson-CSF. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the field of imaging.

Collaborations

Throughout his career, Didier has collaborated with esteemed colleagues such as Yvon Cazaux and Yves Thenoz. These partnerships have fostered innovation and have been instrumental in the development of advanced imaging technologies.

Conclusion

Didier Herault's contributions to image sensor technology are noteworthy and have had a lasting impact on the industry. His innovative patents and collaborations highlight his role as a leading inventor in this field.