Company Filing History:
Years Active: 2021
Title: Innovations of Vincent Richard
Introduction
Vincent Richard is a notable inventor based in Saint Ismier, France. He has made significant contributions to the field of image sensor technology. His innovative work has led to the development of a unique high-dynamic image sensor.
Latest Patents
Vincent Richard holds a patent for a high-dynamic image sensor. This image sensor features a pixel structure that pair-wise vertically shares at least one read node. It also includes a memory node for storing charges. A vertical transfer control line commands charge transfer from the photodiode to the memory node of a given column. The vertical transfer control rows apply two different exposure times, with a first exposure time for the even columns and a second for the odd columns. The pixels and the read circuit perform one read operation per vertical pair of pixels over the exposure time associated with the column of the pair. A processing block is configured to calculate, for each vertical pair of pixels, an interpolated digital value. Additionally, a periodic pattern of colored filters creates an HDR-mode color image sensor.
Career Highlights
Vincent Richard is currently employed at Teledyne E2V Semiconductors SAS. His work at this company has allowed him to further develop his expertise in image sensor technology. He has been instrumental in advancing the capabilities of high-dynamic range imaging.
Collaborations
Vincent collaborates with his coworker, Bruno Diasparra, to enhance the development of innovative technologies in their field.
Conclusion
Vincent Richard's contributions to image sensor technology exemplify the spirit of innovation. His patent for a high-dynamic image sensor showcases his ability to push the boundaries of what is possible in imaging technology.