Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11747621 | Dichroic coatings to improve display uniformity and light security in an optical combiner | Tuomas Vallius, Jani Kari Tapio Tervo | 2023-09-05 |
| 11175509 | Tuned waveguides | Simo Tammela, Ari Tervonen, Heikki Juhana Hyvarinen, Lasse Pekka Karvonen, Andreas Langner | 2021-11-16 |
| 10866422 | Micro LED display system | William J. Cummings, Dmitry Reshidko, Tuomas Vallius, David D. Bohn | 2020-12-15 |
| 10650785 | Color management of display device | William J. Cummings, Dmitry Reshidko, Tuomas Vallius, David D. Bohn | 2020-05-12 |
| 8264765 | Stabilized light source | Tuomas Vallius, Janne Konttinen | 2012-09-11 |
| 7944958 | Pulsed laser light source based on frequency conversion | Janne Konttinen, Tomi Jouhti | 2011-05-17 |
| 7660500 | Light emitting array | Janne Konttinen, Tomi Jouhti | 2010-02-09 |
| 7394841 | Light emitting device for visual applications | Janne Konttinen, Tomi Jouhti | 2008-07-01 |