Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5327273 | Bistable ferroelectric liquid crystal display cell | Leonid A. Beresnev, Richard Buchecker, Vladimir Grigorievich Chigrinov, Jurg Funfschilling, Marina V. Loseva +3 more | 1994-07-05 |