Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10838121 | Manufacturing three-dimensional diffraction gratings by selective deposition or selective etching | Nihar Mohanty, Giuseppe Calafiore, Matthew E. Colburn, Austin Lane | 2020-11-17 |
| 10816809 | Holographic in-field illuminator | Ganghun Kim, Andrew Maimone, Alexander Jobe Fix, Robert Dale Cavin, Hee Yoon Lee +2 more | 2020-10-27 |
| 10768361 | System for monitoring grating formation | Kavous Jorabchi, Austin Lane | 2020-09-08 |
| 10732351 | Gratings with variable depths formed using planarization for waveguide displays | Matthew E. Colburn, Giuseppe Calafiore, Nihar Mohanty | 2020-08-04 |
| 10712670 | Variable neutral density filter for multi-beam interference lithography exposure | Matthew E. Colburn | 2020-07-14 |
| 10712481 | Fabricating of diffraction grating by ion beam etching | Nihar Mohanty, Giuseppe Calafiore, Matthew E. Colburn, Austin Lane | 2020-07-14 |
| 10649119 | Duty cycle, depth, and surface energy control in nano fabrication | Nihar Mohanty | 2020-05-12 |
| 10649141 | Gratings with variable etch heights for waveguide displays | Matthew E. Colburn, Giuseppe Calafiore, Nihar Mohanty | 2020-05-12 |
| 10613268 | High refractive index gratings for waveguide displays manufactured by self-aligned stacked process | Matthew E. Colburn, Giuseppe Calafiore, Erik Shipton, Pasi Saarikko | 2020-04-07 |
| 10509327 | Variable neutral density filter for multi-beam interference lithography exposure | Matthew E. Colburn | 2019-12-17 |
| 10274651 | Manufacturing three-dimensional diffraction gratings by selective deposition or selective etching | Nihar Mohanty, Giuseppe Calafiore, Matthew E. Colburn, Austin Lane | 2019-04-30 |