Issued Patents 2024
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12147057 | Method for enhancing the image of autostereoscopic 3D displays based on angular filtering | — | 2024-11-19 |
| 12126790 | Method and system for continuous calibration of a 3D display based on beam steering | Markku Alamaki | 2024-10-22 |
| 12061350 | 3D display directional backlight based on diffractive elements | Kai Ojala | 2024-08-13 |
| 11991343 | Optical method and system for light field displays based on distributed apertures | Kai Ojala | 2024-05-21 |
| 11927776 | Optical method and system for light field displays based on beams with extended depth of focus | Kai Ojala | 2024-03-12 |
| 11925441 | Techniques for determining blood pressure based on morphological features of pulses preliminary class | Antti Aleksi Rantanen, Juha Pekka Pärkkä, Heli Tuulia Koskimäki, Olli Petteri Heikkinen, Jussi Petteri Järvelä +3 more | 2024-03-12 |
| 11911181 | Flexible wearable ring device | Heikki Juhani Huttunen, Teemu Juhani Haverinen, Jouni Juhani Huopana, Antti Kalevi Lämsä, Sami Sakari Ihme | 2024-02-27 |
| 11917121 | Optical method and system for light field (LF) displays based on tunable liquid crystal (LC) diffusers | — | 2024-02-27 |