Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10496227 | Optical touch system comprising means for projecting and detecting light beams above and inside a transmissive panel | Ola Wassvik, Håkan Bergström, Ivan Alf Karlsson | 2019-12-03 |
| 10401546 | Optical component for light coupling | Håkan Bergström | 2019-09-03 |
| 10365768 | TIR-based optical touch systems of projection-type | Håkan Bergström, Ivan Alf Karlsson, Ola Wassvik, David Sernelius | 2019-07-30 |