Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12256153 | Polarization volume hologram combiner enabling wide population coverage, eye tracking accuracy, and glint generation | Yun-Han Lee, Chulwoo Oh, Hyunmin SONG, Junren Wang | 2025-03-18 |
| 11579364 | Gratings with variable depths formed using planarization for waveguide displays | Matthew E. Colburn, Giuseppe Calafiore, Nihar Mohanty | 2023-02-14 |
| 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 |
| 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 |
| 11249230 | Duty cycle, depth, and surface energy control in nano fabrication | Nihar Mohanty | 2022-02-15 |
| 11209676 | Local dimming in a device | Jasmine Soria Sears, Christophe Hurni, Nathan Matsuda, Guohua Wei, Yu Shi +1 more | 2021-12-28 |
| 11175455 | Gratings with variable etch heights for waveguide displays | Matthew E. Colburn, Giuseppe Calafiore, Nihar Mohanty | 2021-11-16 |
| 11067726 | Gratings with variable depths for waveguide displays | Matthew E. Colburn, Giuseppe Calafiore, Nihar Mohanty | 2021-07-20 |
| 11035988 | Tunable shrinkage process for manufacturing gratings | Matthew E. Colburn, Giuseppe Calafiore, Maxwell Parsons, Austin Lane | 2021-06-15 |
| 10983257 | Fabrication of self-aligned grating elements with high refractive index for waveguide displays | Matthew E. Colburn, Giuseppe Calafiore, Maxwell Parsons | 2021-04-20 |
| 10948873 | Holographic pattern generation for head-mounted display (HMD) eye tracking using a lens array | Ganghun Kim, Andrew Maimone, Alexander Jobe Fix, Robert Dale Cavin, Hee Yoon Lee +2 more | 2021-03-16 |
| 10942489 | Wide-field holographic pattern generation for head-mounted display (HMD) eye tracking | Ganghun Kim, Andrew Maimone, Alexander Jobe Fix, Robert Dale Cavin, Hee Yoon Lee +2 more | 2021-03-09 |
| 10914944 | Anti-refraction cancelling prism for multi-beam interference lithography exposure | Matthew E. Colburn | 2021-02-09 |
| 10890770 | Waveguide having partial reflector | Wanli Chi, Austin Lane, Kavous Jorabchi | 2021-01-12 |
| 10838362 | Holographic pattern generation for head-mounted display (HMD) eye tracking using a prism array | Ganghun Kim, Andrew Maimone, Alexander Jobe Fix, Robert Dale Cavin, Hee Yoon Lee +2 more | 2020-11-17 |