Company Filing History:
Years Active: 1981-1987
Title: Innovations of Andre Chenevas-Paule
Introduction
Andre Chenevas-Paule is a notable inventor based in Grenoble, France. He has made significant contributions to the field of display technology and photodetection. With a total of 6 patents to his name, his work has advanced the capabilities of electronic displays and reading apparatuses.
Latest Patents
One of his latest patents is for an active matrix display screen without intersections of the addressing row and column conductors. This innovative display screen features a material with modifiable optical characteristics placed between two transparent walls. The first wall contains a matrix of elements, each comprising a switching element made up of a thin film transistor and an electrode, along with a group of row conductors. The second wall carries a group of column electrodes and column conductors, with applications in liquid crystal display screens. Another significant patent is for an apparatus designed for point-by-point reading of documents using a matrix of photodetector elements. This reading apparatus consists of a system of groups of basic elements, each made up of a photodiode and a light-insensitive diode connected in opposition. The photodiodes' states are collected through an output circuit, enhancing the efficiency of document reading.
Career Highlights
Andre Chenevas-Paule works at the Commissariat à l'Énergie Atomique, where he has been instrumental in developing advanced technologies. His expertise in display systems and photodetection has positioned him as a key figure in his field.
Collaborations
Throughout his career, Andre has collaborated with notable colleagues, including Robert Cuchet and Jean-François Eloy. These partnerships have fostered innovation and contributed to the success of various projects.
Conclusion
Andre Chenevas-Paule's contributions to technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in display technology and photodetection.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.