Location History:
- Grenoble, FR (2006 - 2011)
- Quaix ex Chartreuse, FR (2016)
- Quaix en Chartreuse, FR (2010 - 2018)
Company Filing History:
6 out of 3,559 
2 out of 2,426 
1 out of 1,013 
Years Active: 2006-2018
Title: Bernard Andre: Innovator in Optoelectronics
Introduction
Bernard Andre is a notable inventor based in Quaix en Chartreuse, France. He has made significant contributions to the field of optoelectronics, holding a total of 9 patents. His work focuses on the development of advanced light-emitting diodes and related technologies.
Latest Patents
One of his latest patents is an optoelectronic device with light-emitting diodes and an improved radiation pattern. This invention features a support with a face that includes at least one concave or convex portion, where the amplitude of the sagitta exceeds 1/20th of the chord of the portion. The light-emitting diodes are arranged on this portion, each consisting of a cylindrical, conical, or frustoconical semiconductor element in contact with the support. The amplitude of the sagitta of the contact surface between each semiconductor element and the support is maintained at or below 0.5 micrometers. Another significant patent is a process for forming light-emitting diodes, which involves several steps, including the formation of light-emitting diodes on a silicon layer of an SOI wafer, bonding a silicon wafer cap, thinning the silicon wafer, filling apertures with transparent material, and producing connecting and heat-sinking metallizations.
Career Highlights
Throughout his career, Bernard Andre has worked with prominent organizations such as the Commissariat à l'Énergie Atomique and STMicroelectronics. His experience in these companies has allowed him to refine his skills and contribute to groundbreaking innovations in the field of optoelectronics.
Collaborations
Bernard has collaborated with notable colleagues, including Jean Dijon and Brigitte Rafin. These partnerships have further enhanced his work and led to advancements in his projects.
Conclusion
Bernard Andre's contributions to optoelectronics through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative approaches continue to shape the future of light-emitting technologies.
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.