Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11536972 | Method and system for dual projector waveguide displays with wide field of view using a combined pupil expander-extractor (CPE) | Brian T. Schowengerdt, Mathew D. Watson, Samarth Bhargava, Victor Kai Liu | 2022-12-27 |
| 11448918 | Grating device, screen including the grating device, method of manufacturing the screen and display apparatus for augmented reality and/or virtual reality including the screen | Sunghoon Lee, Mark L. Brongersma | 2022-09-20 |