Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7515232 | Arrangements in a transflective liquid crystal display with patterned optical foil | Sander Jurgen Roosendaal | 2009-04-07 |
| 7339643 | Arrangements in a transflective liquid crystal display | Sander Jurgen Roosendaal | 2008-03-04 |
| 7030950 | Method of manufacturing a compensator layer with retardation foils exhibiting tilt angles parallel to planes normal to the foils and angled with respect to one another | Peter Van De Witte, Rifat Ata Mustafa Hikmet, Dirk Jan Broer | 2006-04-18 |
| 6731360 | Arrangements in a transflective liquid crystal display | Sander Jurgen Roosendaal | 2004-05-04 |
| 6638449 | Method for manufacturing a broadband cholesteric polarizer | Dirk Jan Broer | 2003-10-28 |
| 6583837 | Liquid crystal display device including pixel electrodes with slits and protrusion between common electrode and alignment film | Masakazu Fukumoto, Masahiro Yoshiga, Mark Thomas Johnson, Dirk Kornelis Gerhardus De Boer, Jeffrey A. Chapman +1 more | 2003-06-24 |