This inventor holds 3 USPTO granted patents. Top assignee: Thomson-Csf. Active years: 1987-1991.
Location History:
- Grenoble, FR (1987)
- St. Egreve, FR (1987 - 1991)
Company Filing History:
Years Active: 1987-1991
Title: The Innovations of Jean J Chabbal
Introduction
Jean J Chabbal is a notable inventor based in St. Egreve, France. He has made significant contributions to the field of imaging technology, holding a total of three patents. His work focuses on enhancing the efficiency and functionality of image sensors.
Latest Patents
One of his latest patents is for a compact image sensor. This innovative sensor features an insulating, imperviously sealed package with a transparent window on the front face. Inside the package, a stack arrangement includes an insulating support and a set of photosensitive elements with a semiconducting substrate. The design allows for an increase in the area of the photosensitive surface and the number of connection terminals without enlarging the front surface area of the sensor.
Another significant patent is the multilinear charge transfer array and analysis process. This invention involves a multilinear charge transfer array with N rows of P detectors. Each row receives radiation successively, and the interface connects the detectors to a group of charge transfer shift registers. This arrangement effectively manages the time delay and summation of information collected from the detectors.
Career Highlights
Jean J Chabbal has worked with Thomson-CSF, a prominent company in the field of electronics and telecommunications. His contributions have been instrumental in advancing the technology used in image sensors.
Collaborations
Throughout his career, Chabbal has collaborated with notable colleagues, including Roger Prost and Gilles Boucharlat. These partnerships have fostered innovation and development in their respective fields.
Conclusion
Jean J Chabbal's work in the realm of image sensors showcases his inventive spirit and dedication to technological advancement. His patents reflect a commitment to improving imaging technology, making significant strides in the industry.