Location History:
- La Tronche, FR (2005)
- Montbonnot, FR (2017 - 2018)
Company Filing History:
2 out of 2,426 
2 out of 757 
Years Active: 2005-2018
Title: François Guyader: Innovator in Image Sensor Technology
Introduction
François Guyader is a notable inventor based in Montbonnot, France. He has made significant contributions to the field of image sensor technology, holding a total of three patents. His work reflects a commitment to advancing electronic devices and enhancing their functionalities.
Latest Patents
One of François Guyader's latest patents is the "Back-illuminated global-shutter image sensor." This innovative sensor features a semiconductor substrate and pixels, with each pixel comprising a photosensitive area, a storage area, a readout area, and areas for transferring charges. A unique aspect of this design is the protector that extends into the substrate, ensuring that the storage area is shielded from back illumination. Another significant patent is for an "Electronic device with hollowed-out rear plate." This device includes a rear plate made up of a substrate rear layer, a substrate front layer, and a dielectric intermediate layer. The design incorporates a solid local region and a hollowed-out local region, optimizing the electronic structure on the substrate front layer.
Career Highlights
François Guyader has worked with prominent companies in the technology sector, including STMicroelectronics S.A. and STMicroelectronics (Crolles 2) SAS. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of electronic devices.
Collaborations
Throughout his career, François has collaborated with talented individuals such as Franck Arnaud and François Roy. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
François Guyader's contributions to image sensor technology and his innovative patents highlight his role as a significant figure in the field. His work continues to influence the development of advanced electronic devices, showcasing the importance of innovation in technology.