Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12236007 | Head worn display device for displaying an image based on multiple projection reference frames and associated display method | Matthieu Grossetete, Jean-Michel Francois | 2025-02-25 |
| 7863592 | Optical night vision device with standard light intensifier | — | 2011-01-04 |
| 7176998 | Liquid crystal display device with birefringence compensator and volume hologram | Cecile Joubert, Bertrand Morbieu | 2007-02-13 |
| 6819496 | Head-up display for aircraft with a curved windshield | Yannick Chevreau, Jean-Marc Darrieux | 2004-11-16 |
| 6813086 | Head-up display adaptable to given type of equipment | Jean-Marc Darrieux, Yannick Chevreau | 2004-11-02 |
| 6788442 | Optical device for helmet visor comprising a diffractive mirror | Laurent Potin | 2004-09-07 |
| 6747802 | Compact optical architecture for wide-field helmet-mounted display | Joël Baudou | 2004-06-08 |
| 6642980 | Method and apparatus for improving the viewing angle of an LCD screen by twisting the polarizers and compensating structures | Frederic de Lauzun, Laurent Georges, Jean-Jacques Laborie | 2003-11-04 |
| 6587171 | Angle of view of a LCD screen by a novel birefringent film stacking | Laurent Georges | 2003-07-01 |
| 6504658 | Optical device for helmet visor comprising aspheric mirror | Laurent Potin | 2003-01-07 |
| 6356393 | Optical device for pilot's visor comprising a tubular mirror | Laurent Potin | 2002-03-12 |
| 6262849 | Optical device for helmet visor comprising a Mangin mirror | Laurent Potin | 2001-07-17 |
| 6158866 | Optical system combining image presentation and eye analysis | Christian Gulli, Alain Leger, Frederic Lamarque, Jean-François Le Gargasson | 2000-12-12 |
| 6157471 | Display panel with compensation by holographic birefringent films | Frederic de Lauzun, Bertrand Morbieu, Laurent Georges, Jean-Claude Lehureau | 2000-12-05 |