Issued Patents All Time
Showing 26–50 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11543584 | Inorganic matrix nanoimprint lithographs and methods of making thereof with reduced carbon | Tingling Rao, Ankit Vora, Peter Topalian | 2023-01-03 |
| 11474352 | Optical system and method for providing expanded field of view | Oleg Yaroshchuk, Barry D. Silverstein | 2022-10-18 |
| 11455031 | In-field illumination for eye tracking | Robin Sharma, Andrew John Ouderkirk, Matthew E. Colburn, Qi Zhang, John Michael Goward +4 more | 2022-09-27 |
| 11448815 | Slab waveguide and projector with intermodal coupling | Alexander Koshelev | 2022-09-20 |
| 11448806 | Fabrication of self-aligned grating elements with high refractive index for waveguide displays | Matthew E. Colburn, Matthieu Charles Raoul Leibovici, Maxwell Parsons | 2022-09-20 |
| 11435586 | Thin waveguide imager | Alexander Koshelev | 2022-09-06 |
| 11428938 | Switchable diffractive optical element and waveguide containing the same | Oleg Yaroshchuk, Alireza Moheghi, Andrew Maimone, Barry D. Silverstein | 2022-08-30 |
| 11422369 | Multi-layered substrates for waveguide displays | Maxwell Parsons, Wanli Chi | 2022-08-23 |
| 11422293 | Outward coupling suppression in waveguide display | Hee Yoon Lee, Ningfeng Huang, Pasi Saarikko, Yu Shi, Nihar Mohanty | 2022-08-23 |
| 11415805 | Optical system and method for providing compressed eyebox | Ningfeng Huang, Oleg Yaroshchuk, Heeyoon Lee, Barry D. Silverstein | 2022-08-16 |
| 11415880 | Nanoimprint lithography material with switchable mechanical properties | Austin Lane, Matthew E. Colburn, Nihar Mohanty | 2022-08-16 |
| 11402578 | Gratings with variable depths formed using planarization for waveguide displays | Matthew E. Colburn, Matthieu Charles Raoul Leibovici, Nihar Mohanty | 2022-08-02 |
| 11391950 | Techniques for controlling effective refractive index of gratings | — | 2022-07-19 |
| 11372248 | Thin waveguide wavelength-selective projector | Alexander Koshelev | 2022-06-28 |
| 11294187 | Thin waveguide beam redirector and display based thereon | Alexander Koshelev | 2022-04-05 |
| 11280956 | Multi-layered substrates for waveguide displays | Maxwell Parsons, Wanli Chi | 2022-03-22 |
| 11262495 | Waveguides with high refractive index gratings manufactured by post-patterning infusion | Matthew E. Colburn, Matthieu Charles Raoul Leibovici, Maxwell Parsons | 2022-03-01 |
| 11249393 | Nanoimprint lithography processes for switching mechanical properties of imprint materials | Austin Lane, Matthew E. Colburn, Nihar Mohanty | 2022-02-15 |
| 11249242 | High refractive index gratings for waveguide displays manufactured by self-aligned stacked process | Matthew E. Colburn, Matthieu Charles Raoul Leibovici, Erik Shipton, Pasi Saarikko | 2022-02-15 |
| 11231540 | Anisotropically formed diffraction grating device | — | 2022-01-25 |
| 11231579 | Cascaded pupil-replicating waveguides | Ningfeng Huang, Andrew Maimone, Andrew John Ouderkirk, Hee Yoon Lee, Maxwell Parsons +12 more | 2022-01-25 |
| 11221490 | Rainbow reduction for waveguide displays | Erik Shipton, Pasi Saarikko | 2022-01-11 |
| 11175455 | Gratings with variable etch heights for waveguide displays | Matthew E. Colburn, Matthieu Charles Raoul Leibovici, Nihar Mohanty | 2021-11-16 |
| 11156913 | Nanoimprint lithography process using low surface energy mask | Austin Lane, Matthew E. Colburn, Nihar Mohanty | 2021-10-26 |
| 11099309 | Outward coupling suppression in waveguide display | Hee Yoon Lee, Ningfeng Huang, Pasi Saarikko, Yu Shi, Nihar Mohanty | 2021-08-24 |