Issued Patents All Time
Showing 25 most recent of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422676 | Eye tracking head mounted display device | Andreas Georgiou, Maria Esther Pace, Ishan Chatterjee, Joel S. Kollin, Mario Possiwan | 2025-09-23 |
| 12422677 | Slanted surface relief grating replication by optical proximity recording | Ishan Chatterjee, Joel S. Kollin, Maria Esther Pace | 2025-09-23 |
| 12313845 | Illuminating spatial light modulator with LED array | Ishan Chatterjee, Fei Chen, Maria Esther Pace, Joel S. Kollin, Scott Woltman | 2025-05-27 |
| 12174385 | TIR prisms and use of backlight for LCoS microdisplay illumination | Ishan Chatterjee, Dmitry Reshidko | 2024-12-24 |
| 12019246 | Control of variable-focus lenses in a mixed-reality device for presbyopes | Robert Thomas Held, Ashley Saulsbury, Dmitry Reshidko | 2024-06-25 |
| 12007655 | Optical attenuation via switchable grating | Ashley Saulsbury | 2024-06-11 |
| 11966044 | Display with eye tracking and adaptive optics | Andreas Georgiou, Alfonsus D. Lunardhi, Joel S. Kollin, Ishan Chatterjee, Mario Possiwan | 2024-04-23 |
| 11953686 | Combined birefringent material and reflective waveguide for multiple focal planes in a mixed-reality head-mounted display device | Robert Thomas Held, Ashley Saulsbury, Dmitry Reshidko | 2024-04-09 |
| 11852824 | Eye-imaging system with switchable hot mirrors | Benjamin Eliot LUNDELL, Joel S. Kollin, Ishan Chatterjee, Maria Esther Pace, Mark Bolas +3 more | 2023-12-26 |
| 11768375 | Control of variable-focus lenses in a mixed-reality device for presbyopes | Robert Thomas Held, Ashley Saulsbury, Dmitry Reshidko | 2023-09-26 |
| 11726235 | Metasurface optical coupling elements for a display waveguide | Eliezer Glik, Hagar Edelstain | 2023-08-15 |
| 11693248 | TIR prisms and use of backlight for LCoS microdisplay illumination | Ishan Chatterjee, Dmitry Reshidko | 2023-07-04 |
| 11574389 | Reprojection and wobulation at head-mounted display device | Jeffrey Neil Margolis | 2023-02-07 |
| 11514649 | Camera for augmented reality display | Robert Warren Gruen, Weige Chen, Michael George Boulton, Roberta R. MOEUR | 2022-11-29 |
| 11500200 | Display with eye tracking and adaptive optics | Andreas Georgiou, Alfonsus D. Lunardhi, Joel S. Kollin, Ishan Chatterjee, Mario Possiwan | 2022-11-15 |
| 11467406 | Field of view expanding system | Ishan Chatterjee | 2022-10-11 |
| 11448883 | Non-linear angular momentum metasurface | Ishan Chatterjee | 2022-09-20 |
| 11435503 | Head mounted display device with double faceted optics | Andreas Georgiou, Alfonsus D. Lunardhi, Joel S. Kollin, Ishan Chatterjee, Mario Possiwan +4 more | 2022-09-06 |
| 11327307 | Near-eye peripheral display device | Andreas Georgiou, Joel S. Kollin, Alfonsus D. Lunardhi, Sohaib Abdul Rehman, Charles Thomas HEWITT | 2022-05-10 |
| 11263729 | Reprojection and wobulation at head-mounted display device | Jeffrey Neil Margolis | 2022-03-01 |
| 11243399 | Head mounted display device with double faceted optics | Andreas Georgiou, Alfonsus D. Lunardhi, Joel S. Kollin, Ishan Chatterjee, Mario Possiwan | 2022-02-08 |
| 11036051 | Head wearable display using powerless optical combiner | Ehsan Saeedi | 2021-06-15 |
| 10897601 | Display projector with non-uniform pixel resolution | Ishan Chatterjee | 2021-01-19 |
| 10890768 | Polarization-based dynamic focuser | Joel S. Kollin, Andreas Georgiou | 2021-01-12 |
| 10838110 | Metasurface optical coupling elements for a display waveguide | Eliezer Glik, Hagar Edelstain | 2020-11-17 |