Issued Patents All Time
Showing 1–25 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12406696 | Photopolymer compositions for thermostable photopolymers in the visible spectral range | Lena Nault, Thomas Roelle, Christel Manecke, Richard Meisenheimer | 2025-09-02 |
| 12043636 | Method for producing triarylorganoborates | Thomas Rölle, Horst Berneth, Dennis Hönel, Jürgen Kintrup | 2024-07-23 |
| 11760765 | Method for producing triarylorganoborates | Thomas Rölle, Horst Berneth, Dennis Hönel, Jürgen Kintrup | 2023-09-19 |
| 11098066 | Method for producing triarylorganoborates | Thomas Rölle, Horst Berneth, Dennis Hönel, Jürgen Kintrup | 2021-08-24 |
| 11078218 | Process for the production of triaryl organoborates | Thomas Rölle, Horst Berneth, Dennis Hönel | 2021-08-03 |
| 10921751 | Method for producing a holographic optical element | Hyungseok Bang, Heejin Im, Guensik Lee, Thomas Fäcke, Marc-Stephan Weiser +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, Günther Walze | 2021-02-09 |
| 10670789 | Method for producing a beam shaping holographic optical element | Thomas Fäcke, Günther Walze, Andrey N. Putilin | 2020-06-02 |
| 10620361 | Super directional light guide film and thin film type back light unit for flat panel display using the same | Hyungseok Bang, Seungman Ryu | 2020-04-14 |
| 10606212 | Selection method for additives in photopolymers | Thomas Roelle, Thomas Fäcke, Marc-Stephan Weiser, Dennis Hönel, Christian Diedrich | 2020-03-31 |
| 10514657 | Selection method for additives in photopolymers | Thomas Roelle, Thomas Fäcke, Marc-Stephan Weiser, Dennis Hönel, Christian Diedrich | 2019-12-24 |
| 10477197 | Autostereoscopic 3D display device using holographic optical elements | Rainer Hagen, Thomas Fäcke, Günther Walze, Eun Soo Kim, Yong-Seok Hwang | 2019-11-12 |
| 10444420 | Indirect lighting arrangement, and method for producing an indirect lighting arrangement | Rainer Hagen, Günther Walze, Thomas Fäcke, Dennis Hönel, Thomas Rölle +2 more | 2019-10-15 |
| 10329244 | Moisture-stable holographic media | Thomas Fäcke, Thomas Rölle, Dennis Hönel | 2019-06-25 |
| 10254465 | Illumination device for a liquid crystal display | Thomas Fäcke, Rainer Hagen, Günther Walze, Thomas Roelle, Horst Berneth +3 more | 2019-04-09 |
| 10241402 | Naphthyl acrylates as writing monomers for photopolymers | Thomas Rölle, Horst Berneth, Dennis Hönel, Serguei Kostromine, Thomas Fäcke | 2019-03-26 |
| 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 |
| 9851489 | Viewing angle switchable back light unit | Hyungseok Bang, Seungman Ryu, Joobong Hyun | 2017-12-26 |
| 9804490 | Holographic media with improved light sensitivity | Thomas Rölle, Horst Berneth, Dennis Hönel, Thomas Fäcke, Günther Walze +2 more | 2017-10-31 |
| 9760060 | Photopolymer formulations for producing holographic media having highly crosslinked matrix polymers | Horst Berneth, Thomas Roelle, Thomas Fäcke, Marc-Stephan Weiser, Dennis Hönel | 2017-09-12 |
| 9754084 | Method for selecting photoinitiator systems | Thomas Rölle, Horst Berneth, Thomas Fäcke, Marc-Stephan Weiser, Dennis Hönel +1 more | 2017-09-05 |