Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6894968 | Optical wavefront modifier including a series arrangement of transparent resistors between electrodes and scanning devices including such a modifier | Jeroen Wals, Joris Jan Vrehen | 2005-05-17 |
| 6707779 | Optical scanning device with a selective optical diaphragm | — | 2004-03-16 |
| 6674498 | LCD having a compensator directly on the substrate of adjacent LC cell having particular subpixels | Peter Van De Witte | 2004-01-06 |
| 6628354 | Display device | Peter Van De Witte | 2003-09-30 |
| 6586717 | Optical scanning head | Joris Jan Vrehen, Jeroen Wals | 2003-07-01 |
| 6567365 | Optical scanning device | Bernardus Hendrikus Wilhelmus Hendriks, Hendrik Van Houten | 2003-05-20 |
| 6563551 | High contrast polarizing optics for a color electro-optic display device | Peter J. Janssen | 2003-05-13 |
| 6496452 | Optical scanning with aberration correction | Joris Jan Vrehen, Jeroen Wals | 2002-12-17 |
| 6449236 | Optical wavefront modifier | Jeroen Wals, Joris Jan Vrehen | 2002-09-10 |
| 6437843 | Double cell liquid crystal | Peter Van De Witte | 2002-08-20 |
| 6307607 | Reflective liquid crystal display with integrated compensation for skew angle rotation and birefringence effects | Mary Lou Jepsen, Peter Janssen, Jeffrey A. Shimizu | 2001-10-23 |
| 5978055 | Compensator, liquid crystal display device and retardation foil | Peter Van De Witte, Johannes A. M. M. Van Haaren, Dirk Jan Broer | 1999-11-02 |