Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10082614 | Viewing angle switchable back light unit | Hyungseok Bang, Seungman Ryu, Joobong Hyun, Yongku LEE, Dongyeon KIM +1 more | 2018-09-25 |
| 10073416 | Method for producing a holographic optical element | Hyungseok Bang, Heejin Im, Guensik Lee, Thomas Fäcke, Marc-Stephan Weiser +5 more | 2018-09-11 |
| 10001703 | Photopolymer formulation for production of holographic media comprising borates with low TG | Horst Berneth, Thomas Rölle, Dennis Hönel, Marc-Stephan Weiser, Thomas Fäcke +2 more | 2018-06-19 |
| 9921473 | Aromatic glycol ethers as writing monomers in holographic photopolymer formulations | Thomas Fäcke, Thomas Rölle, Marc-Stephan Weiser, Dennis Hönel, Horst Berneth +2 more | 2018-03-20 |
| 9910208 | Thin film type controlled viewing window back light unit and thin flat type controlled viewing window display using the same | Hyungseok Bang, Seungman Ryu, Thomas Fäcke, Rainer Hagen, Günther Walze | 2018-03-06 |