Issued Patents 2022
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11448906 | Directional color conversion using photonic crystals with quantum dots | Chloe Astrid Marie Fabien, Ningfeng Huang, Gareth Valentine, James Ronald Bonar | 2022-09-20 |
| 11448806 | Fabrication of self-aligned grating elements with high refractive index for waveguide displays | Matthew E. Colburn, Giuseppe Calafiore, Matthieu Charles Raoul Leibovici | 2022-09-20 |
| 11422369 | Multi-layered substrates for waveguide displays | Giuseppe Calafiore, Wanli Chi | 2022-08-23 |
| 11327314 | Suppressing coherence artifacts and optical interference in displays | Chloe Astrid Marie Fabien, Daniel Guenther Greif, Scott Charles McEldowney | 2022-05-10 |
| 11280956 | Multi-layered substrates for waveguide displays | Giuseppe Calafiore, Wanli Chi | 2022-03-22 |
| 11262495 | Waveguides with high refractive index gratings manufactured by post-patterning infusion | Matthew E. Colburn, Giuseppe Calafiore, Matthieu Charles Raoul Leibovici | 2022-03-01 |
| 11231579 | Cascaded pupil-replicating waveguides | Giuseppe Calafiore, Ningfeng Huang, Andrew Maimone, Andrew John Ouderkirk, Hee Yoon Lee +12 more | 2022-01-25 |