Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6947013 | Display device combining ambient light with magnified virtual images generated in the eye path of the observer | Johannes F. M. D'Achard Van Enschut | 2005-09-20 |
| 6710928 | Head-mounted display with a polarization-dependent mirror | — | 2004-03-23 |
| 6686689 | Image display device | Helmar Van Santen | 2004-02-03 |
| 6665031 | Display device | — | 2003-12-16 |
| 6396637 | Image display device and method of manufacturing a light conductor for such an image display device | Helmar Van Santen | 2002-05-28 |
| 6148669 | Acceleration sensor with a spherical inductance influencing member | — | 2000-11-21 |