Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661364 | Simplified mechanical package for EL displays | — | 1997-08-26 |
| 5194027 | Solid seal for thin film electroluminescent display panels | Kunmith Ping | 1993-03-16 |
| 5017824 | TFEL edge emitter module and packaging assembly employing sealed cavity capacity varying mechanism | Norman J. Phillips, David Leksell, Henry A. Wehrli, III, William A. Barrow | 1991-05-21 |