Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10921751 | Method for producing a holographic optical element | Hyungseok Bang, Heejin Im, Guensik Lee, Friedrich-Karl Bruder, Thomas Fäcke +5 more | 2021-02-16 |
| 10915066 | Device and method for the industrial production of volume reflection holograms with substrate-guided reconstruction beams | Christian Rewitz, Rainer Hagen, Thomas Fäcke, Friedrich-Karl Bruder | 2021-02-09 |