Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12342661 | Method for manufacturing a substrate comprising a relaxed InGAN layer and substrate thus obtained for the resumption of growth of a LED structure | Amélie Dussaigne, Carole Pernel, Stéphane Vezian | 2025-06-24 |
| 12328975 | Optoelectronic semiconductor structure comprising a p-type injection layer based on InGaN | David Sotta, Mariia Rozhavskaia | 2025-06-10 |
| 11217663 | Semiconductor heterostructures with wurtzite-type structure on ZnO substrate | Julien Brault, Mohamed Al Khalfioui, Jean-Michel Chauveau | 2022-01-04 |
| 11085130 | Method for producing nanostructures | Stéphane Vezian, Julien Brault | 2021-08-10 |
| 11047799 | Device and method for providing illumination for total-internal-reflection fluorescence microscopy using opaque mask | Alejandro GIACOMOTTI, Maia Brunstein, Andrea Cattoni, Sophie Bouchoule, Denis Lefebvre | 2021-06-29 |
| 10103195 | Semiconducting pixel, matrix of such pixels, semiconducting structure for the production of such pixels and their methods of fabrication | Jean-Yves Duboz | 2018-10-16 |
| 8470618 | Method of manufacturing a light-emitting diode having electrically active and passive portions | Jean Massies | 2013-06-25 |
| 6730943 | Thin semiconductor GaInN layer, method for preparing same, light-emitting diode comprising said layer and illumination device | Jean Massies, Nicolas Grandjean | 2004-05-04 |
| 6445009 | Stacking of GaN or GaInN quantum dots on a silicon substrate, their preparation procedure electroluminescent device and lighting device comprising these stackings | Nicolas Grandjean, Jean Massies, Fabrice Semond, Mathieu Leroux | 2002-09-03 |