Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6650340 | Method and device for the polarizing of an LCD screen as a function of the ambient luminosity | Laurent Georges, Frederic de Lauzun | 2003-11-18 |
| 6504661 | Optical device with protected thin optical films | Nicolas Odille, Yves Chevallier, Christophe Venencie | 2003-01-07 |