Issued Patents 2022
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11455031 | In-field illumination for eye tracking | Robin Sharma, Andrew John Ouderkirk, Matthew E. Colburn, Qi Zhang, Giuseppe Calafiore +4 more | 2022-09-27 |
| 11448806 | Fabrication of self-aligned grating elements with high refractive index for waveguide displays | Matthew E. Colburn, Giuseppe Calafiore, Maxwell Parsons | 2022-09-20 |
| 11422390 | Digital projector for local dimming in a device | Jasmine Soria Sears, Christophe Hurni, Nathan Matsuda, Guohua Wei, Yu Shi +1 more | 2022-08-23 |
| 11409240 | Holographic pattern generation for head-mounted display (HMD) eye tracking using a diffractive optical element | Ganghun Kim, Andrew Maimone, Alexander Jobe Fix, Robert Dale Cavin, Hee Yoon Lee +2 more | 2022-08-09 |
| 11407731 | Holographic in-field illuminator | Ganghun Kim, Andrew Maimone, Alexander Jobe Fix, Robert Dale Cavin, Hee Yoon Lee +2 more | 2022-08-09 |
| 11402578 | Gratings with variable depths formed using planarization for waveguide displays | Matthew E. Colburn, Giuseppe Calafiore, Nihar Mohanty | 2022-08-02 |
| 11372246 | Near-eye display system having optical combiner | Pasi Saarikko | 2022-06-28 |
| 11327438 | Refractive index modulation modification in a holographic grating | Austin Lane, Wanli Chi, Hee Yoon Lee | 2022-05-10 |
| 11281160 | Holographic pattern generation for head-mounted display (HMD) eye tracking using a fiber exposure | Ganghun Kim, Andrew Maimone, Alexander Jobe Fix, Robert Dale Cavin, Hee Yoon Lee +2 more | 2022-03-22 |
| 11262495 | Waveguides with high refractive index gratings manufactured by post-patterning infusion | Matthew E. Colburn, Giuseppe Calafiore, Maxwell Parsons | 2022-03-01 |
| 11256213 | Holographic pattern generation for head-mounted display (HMD) eye tracking using an array of parabolic mirrors | Ganghun Kim, Andrew Maimone, Alexander Jobe Fix, Robert Dale Cavin, Hee Yoon Lee +2 more | 2022-02-22 |
| 11249230 | Duty cycle, depth, and surface energy control in nano fabrication | Nihar Mohanty | 2022-02-15 |
| 11249242 | High refractive index gratings for waveguide displays manufactured by self-aligned stacked process | Matthew E. Colburn, Giuseppe Calafiore, Erik Shipton, Pasi Saarikko | 2022-02-15 |