Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492779 | Display device | Siebe Tjerk De Zwart | 2002-12-10 |
| 6433471 | Plasma addressed liquid crystal display with glass spacers | Babar A. Khan, Henri R. J. R. Van Helleputte, Adrianus L. J. Burgmans, Karel E. Kuijk, Petrus F. G. Bongaerts +3 more | 2002-08-13 |