Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6914647 | Electro-optical light modulator | Wolfgang Dultz, Leonid A. Beresnev, Wolfgang Haase | 2005-07-05 |
| 6338882 | Process for applying a light-blocking layer between a photoconducting layer and a mirror when manufacturing an optically addressable spatial light modulator | Wolfgang Dultz, Wolfgang Haase, Leonid A. Beresnev, Elena Konshina | 2002-01-15 |
| 6031588 | Ferroelectric liquid crystal device for local reduction of light intensity in the visual field | Wolfgang Dultz, Leonid A. Beresnev, Wolfgang Haase | 2000-02-29 |