Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11200831 | Display using analog and digital subframes | Ilias Pappas, Sean Lord, Yu-Hsuan Li | 2021-12-14 |
| 10991322 | Bistable driving method for electrowetting display and related electrowetting display | Guofu Zhou, Weijie Lin | 2021-04-27 |
| 9201282 | Electrophoretic display device | — | 2015-12-01 |
| 9013780 | Electrophoretic displays | Jan Groenewold | 2015-04-21 |
| 7952792 | Reflective display and method for manufacturing such a display | Frank Anton Van Abeelen | 2011-05-31 |
| 7804483 | Electrophoretic display with rapid drawing mode waveform | Guofu Zhou, Neculai Ailenei, Johannes Van De Kamer, Roger P. A. Deinoij, Mark Thomas Johnson +2 more | 2010-09-28 |
| 7609436 | Electro-optically active device | Mark Thomas Johnson, Hugo Johan Cornelissen | 2009-10-27 |
| 7463407 | Electro-optically active device | Mark Thomas Johnson, Hugo Johan Cornelissen | 2008-12-09 |
| 7324263 | Electrophoretic multi-color display device | Mark Thomas Johnson, Hugo Johan Cornelissen | 2008-01-29 |
| 7126577 | Electrophoretic active matrix display device | Guo-Fu Zhou, Mark Thomas Johnson, Willibrordus Jurrianus Dijkman | 2006-10-24 |
| 7126743 | Electrophoretic display device and driving means for restoring the brightness level | Mark Thomas Johnson, Guo-Fu Zhou, Michael Pitt | 2006-10-24 |
| 6426735 | Liquid crystal display device | — | 2002-07-30 |
| 6092909 | Road marking unit and road marking system capable of switching from reflective state to light absorbing state | Franciscus Guillaume Peter Sools, Reinder Smid | 2000-07-25 |
| 5808713 | Flat-panel picture display device | Dirk Jan Broer, Reinder Smid | 1998-09-15 |
| 5706069 | Liquid crystal display device having a sealing edge circumferentially provided with protrusions and method for manufacturing a number of liquid crystal display devices | Hendrik C. M. Hermens, Chak Seng Leung, Joseph M.J. Rijken | 1998-01-06 |