Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11175509 | Tuned waveguides | Simo Tammela, Ari Tervonen, Lasse Pekka Karvonen, Andreas Langner, Pietari Tuomisto | 2021-11-16 |
| 11137602 | Pupil-expanding display device | Tuomas Vallius, Richard Andrew Wall, Dmitry Reshidko | 2021-10-05 |
| 11131807 | Pupil expander with improved color uniformity | Jani Kari Tapio Tervo, Ari Tervonen | 2021-09-28 |