Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7898741 | Colour display device | Andrea Giraldo, Anthony John Slack | 2011-03-01 |
| 7760169 | Display device | Andrea Giraldo, Mark Thomas Johnson, William Peter Mechtildis Marie Jans | 2010-07-20 |
| 7446744 | Display device with pre-charging arrangement | Markus Klein, Douwe De Jong, Serge Toussaint, Adrianus Sempel, Pieter Jacob Snijder +1 more | 2008-11-04 |
| 7286104 | Method and device for gamma correction | Adrianus Sempel, Pieter Jacob Snijder | 2007-10-23 |
| 7151512 | Display device | Mark Thomas Johnson, Adrianus Sempel | 2006-12-19 |
| 6927542 | Method of driving an organic electroluminescent display device and display device suitable for said method | Coen Theodorus Hubertus Fransiscus Liedenbaum, Adrianus Sempel | 2005-08-09 |