Issued Patents All Time
Showing 25 most recent of 172 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345887 | Techniques for controlling overburden planarization | Ankit Vora, Keren Zhang, Feyza Dundar Arisoy, Igor ABRAMSON | 2025-07-01 |
| 12164140 | Waveguide structure and outcoupling elements | Guohua Wei, Qi Zhang, Andrew John Ouderkirk | 2024-12-10 |
| 12147043 | Apparatus, system, and method for disposing photonic integrated circuits on surfaces | Poer Sung, Guohua Wei, Tingling Rao, Lafe Joseph Purvis, II, Kimberly Kay Childress +2 more | 2024-11-19 |
| 12106963 | Self aligned pattern formation post spacer etchback in tight pitch configurations | Sean D. Burns, Lawrence A. Clevenger, Nelson Felix, Sivananda K. Kanakasabapathy, Christopher J. Penny +2 more | 2024-10-01 |
| 11789186 | Diffraction grating with a variable refractive index formed using an energy gradient | Giuseppe Calafiore, Austin Lane | 2023-10-17 |
| 11780819 | Aromatic substituted alkane-core monomers and polymers thereof for volume Bragg gratings | Lafe Joseph Purvis, II, Austin Lane | 2023-10-10 |
| 11733647 | Light-activated controlled radical polymerization | Austin Lane | 2023-08-22 |
| 11718580 | Fluorene derivatized monomers and polymers for volume Bragg gratings | Austin Lane, Lafe Joseph Purvis, II | 2023-08-08 |
| 11709422 | Gray-tone lithography for precise control of grating etch depth | Elliott Franke, Nihar Mohanty, Ankit Vora, Austin Lane | 2023-07-25 |
| 11670510 | Self aligned pattern formation post spacer etchback in tight pitch configurations | Sean D. Burns, Lawrence A. Clevenger, Nelson Felix, Sivananda K. Kanakasabapathy, Christopher J. Penny +2 more | 2023-06-06 |
| 11634528 | Latent imaging for volume Bragg gratings | Austin Lane | 2023-04-25 |
| 11592675 | Corrective optics for reducing fixed pattern noise in head mounted displays | Ying Geng, Jacques Gollier, Alexander Sohn | 2023-02-28 |
| 11579364 | Gratings with variable depths formed using planarization for waveguide displays | Giuseppe Calafiore, Matthieu Charles Raoul Leibovici, Nihar Mohanty | 2023-02-14 |
| 11561336 | Transparent illumination layer with transparent waveguide structure | Guohua Wei, Qi Zhang, Andrew John Ouderkirk | 2023-01-24 |
| 11455031 | In-field illumination for eye tracking | Robin Sharma, Andrew John Ouderkirk, Qi Zhang, Giuseppe Calafiore, John Michael Goward +4 more | 2022-09-27 |
| 11448806 | Fabrication of self-aligned grating elements with high refractive index for waveguide displays | Giuseppe Calafiore, Matthieu Charles Raoul Leibovici, Maxwell Parsons | 2022-09-20 |
| 11415880 | Nanoimprint lithography material with switchable mechanical properties | Austin Lane, Giuseppe Calafiore, Nihar Mohanty | 2022-08-16 |
| 11402578 | Gratings with variable depths formed using planarization for waveguide displays | Giuseppe Calafiore, Matthieu Charles Raoul Leibovici, Nihar Mohanty | 2022-08-02 |
| 11281008 | Corrective optics for reducing fixed pattern noise in head mounted displays | Ying Geng, Jacques Gollier, Alexander Sohn | 2022-03-22 |
| 11262495 | Waveguides with high refractive index gratings manufactured by post-patterning infusion | Giuseppe Calafiore, Matthieu Charles Raoul Leibovici, Maxwell Parsons | 2022-03-01 |
| 11249393 | Nanoimprint lithography processes for switching mechanical properties of imprint materials | Austin Lane, Giuseppe Calafiore, Nihar Mohanty | 2022-02-15 |
| 11249242 | High refractive index gratings for waveguide displays manufactured by self-aligned stacked process | Giuseppe Calafiore, Matthieu Charles Raoul Leibovici, Erik Shipton, Pasi Saarikko | 2022-02-15 |
| 11175455 | Gratings with variable etch heights for waveguide displays | Giuseppe Calafiore, Matthieu Charles Raoul Leibovici, Nihar Mohanty | 2021-11-16 |
| 11156913 | Nanoimprint lithography process using low surface energy mask | Austin Lane, Giuseppe Calafiore, Nihar Mohanty | 2021-10-26 |
| 11150394 | Duty cycle range increase for waveguide combiners | Nihar Mohanty | 2021-10-19 |