Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671028 | Distorted helix ferroelectric liquid crystal cell | Leonid A. Beresnev, Nina I. Chernova, Vladimir Grigorievich Chigrinov, Dmitry I. Dergachev, Alexander Vasilievich Ivashchenko +5 more | 2003-12-30 |
| 6646703 | Method of making an element of liquid crystal polymer using alignment induced by unpolarized or circularly polarized radiation | Hubert Seiberle | 2003-11-11 |
| 6608661 | Photo-oriented polymer network material having desired azimuthal orientation and tilt angle and method for its production | Andreas Schuster, Hubert Seiberle | 2003-08-19 |
| 6606134 | Reflective ferroelectric liquid crystal display and projection system | Jurg Funfschilling | 2003-08-12 |
| 6597422 | Orientation layer for a liquid crystal material | Jurg Funfschilling, Martin Stalder | 2003-07-22 |