Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829086 | Projection screen | — | 2004-12-07 |
| 5101136 | High-efficiency cathodoluminescent screen for high-luminance cathode-ray tubes | Bernard Courtan | 1992-03-31 |
| 4661742 | Luminescent screen and a method of fabrication of said screen | Jean-Pierre Galves | 1987-04-28 |
| 4647811 | Image intensifier tube target and image intensifier tube with a video output provided with such a target | Jean-Pierre Galves, Henri Rougeot | 1987-03-03 |