Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6801272 | Color switch | Jürg Fuenfschilling | 2004-10-05 |
| 6734936 | Optical element containing an optically anisotropic layer having at least two regions with different molecular orientations | Hubert Seiberle | 2004-05-11 |
| 6724450 | Liquid crystal display with switchable view angle | Peter Knoll, Hagen Klausmann, Ewald-Theodor Ginter | 2004-04-20 |
| 6717644 | Optical component and method of manufacture | Andreas Schuster, Hubert Seiberle | 2004-04-06 |