Tervonen; Ari Juhani
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tervonen; Ari Juhani.The latest application filed is for "tuned waveguides".
- Tervonen; Ari Juhani - Vantaa FI
| Patent | Date |
|---|---|
| Glint-based eye tracker illumination using dual-sided and dual-layered architectures Grant 11,397,465 - Mattila , et al. July 26, 2 | 2022-07-26 |
| Tuned waveguides Grant 11,175,509 - Tammela , et al. November 16, 2 | 2021-11-16 |
| Pupil expander with improved color uniformity Grant 11,131,807 - Tervo , et al. September 28, 2 | 2021-09-28 |
| Tuned Waveguides App 20210096371 - Tammela; Simo Kaarlo ; et al. | 2021-04-01 |
| Pupil Expander With Improved Color Uniformity App 20200192025 - TERVO; Jani Kari Tapio ; et al. | 2020-06-18 |
| Near-eye Display System With Air-gap Interference Fringe Mitigation App 20190317270 - TAMMELA; Simo Kaarlo Tapani ; et al. | 2019-10-17 |
| Optical Waveguide With Multiple Antireflective Coatings App 20190056591 - TERVO; Jani Kari Tapio ; et al. | 2019-02-21 |
| Protection in an optical telecommunications system App 20010021045 - Tervonen, Ari Juhani ; et al. | 2001-09-13 |
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