Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6248605 | Method of growing thin film electroluminescent structures | Tomi Kervinen, Erkki Soininen, Runar Törnqvist, Kirsi Vasama, Mario Glanz +1 more | 2001-06-19 |
| 6113977 | Method of growing a ZnS:Mn phosphor layer for use in thin-film electroluminescent components | Erkki Soininen, Marja Lahonen, Runar Törnqvist, Juha Viljanen | 2000-09-05 |
| 5314759 | Phosphor layer of an electroluminescent component | Kari Harkonen, Runar Tornquist | 1994-05-24 |