Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8542334 | Variable contrast, wide viewing angle LCD light-switching filter | Janez Pirs, Matej Bazec, Bojan Marin, Bernarda Urankar, Dusan Ponikvar | 2013-09-24 |
| 8026998 | Variable contrast, wide viewing angle liquid crystal light attenuation filter | Janez Pirs, Bojan Marin, Andrej Vrecko | 2011-09-27 |
| 7420631 | High contrast, wide viewing angle LCD light-switching element | Janez Pirs, Matej Bazec, Bojan Marin, Andrej Vrecko | 2008-09-02 |