Issued Patents 2025
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405507 | Transparent waveguide display with grating lamina that both couple and extract modulated light | Robert D. Brown, Alastair John Grant, Wyatt L. Hendrick, James H. Stanley, Jonathan David Waldern | 2025-09-02 |
| 12405471 | Apparatus for providing waveguide displays with two-dimensional pupil expansion | Jonathan David Waldern, Alastair John Grant | 2025-09-02 |
| 12397477 | Methods for compensating for optical surface nonuniformity | Jonathan David Waldern, Shibu Abraham | 2025-08-26 |
| 12399326 | Grating structures for color waveguides | Jonathan David Waldern, Alastair John Grant | 2025-08-26 |
| 12379547 | Waveguide grating device | Jonathan David Waldern, Alastair John Grant, James H. Stanley, Robert D. Brown | 2025-08-05 |
| 12366823 | Systems and methods for high-throughput recording of holographic gratings in waveguide cells | Jonathan David Waldern, Alastair John Grant, Ratson Morad, Sean Michael Williams | 2025-07-22 |
| 12352960 | Waveguide architectures and related methods of manufacturing | Jonathan David Waldern, Alastair John Grant | 2025-07-08 |
| 12306418 | Wearable data display | Jonathan David Waldern | 2025-05-20 |
| 12306585 | Methods for fabricating optical waveguides | Jonathan David Waldern, Alastair John Grant | 2025-05-20 |
| 12298513 | Waveguide device with uniform output illumination | Jonathan David Waldern, Alastair John Grant | 2025-05-13 |
| 12276895 | Transparent waveguide display with passive expander input bragg gratings with different angular diffraction efficiencies | Robert D. Brown, Alastair John Grant, Wyatt L. Hendrick, James H. Stanley, Jonathan David Waldern | 2025-04-15 |
| 12271035 | Waveguides incorporating transmissive and reflective gratings and related methods of manufacturing | Jonathan David Waldern, Alastair John Grant, Hyesog Lee, Gerald Buxton | 2025-04-08 |
| 12248150 | Wearable heads up displays | Jonathan David Waldern, Alastair John Grant | 2025-03-11 |
| 12222499 | Eye glow suppression in waveguide based displays | Alastair John Grant, Richard E. Bergstrom, Roger Allen Conley Smith, Michiel Koen Callens, Nicholas Sherwood +1 more | 2025-02-11 |
| 12210153 | Holographic waveguide display with light control layer | Jonathan David Waldern, Alastair John Grant | 2025-01-28 |