Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5784181 | Illumination device for illuminating a display device | Brigitte Loiseaux, Jean-Pierre Huignard, Claude Puech | 1998-07-21 |
| 5621547 | Illumination device and application to a display device | Brigitte Loiseaux, Jean-Pierre Huignard, Claude Puech | 1997-04-15 |
| 5546200 | Chromatic light separator and picture projector using a chromatic light separator | Brigitte Loiseaux, Cecile Joubert, Jean-Pierre Huignard | 1996-08-13 |
| 5467206 | Color display device with intervening lens and spatial filter or with overlapping beams of chromatically separated light between the chromatic separator and lens array | Brigitte Loiseaux, Cecile Joubert, Jean-Pierre Huignard, Pascal Joffre | 1995-11-14 |
| 5299036 | Liquid crystal projector including a polaration rotating element | Jean-Pierre Huignard | 1994-03-29 |
| 5272496 | Image projector with optimized luminous efficiency | Brigitte Loiseaux, Jean-Pierre Huignard | 1993-12-21 |
| 5181054 | Device for the projection of images using two orthogonal components of light polarization | Brigitte Loiseaux, Jean-Pierre Huignard, Claude Puech | 1993-01-19 |
| 5151825 | Device for the generation of several beams of light including a light splitter | — | 1992-09-29 |