Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8487856 | Addressing method for a bistable nematic liquid crystal matrix screen with regulated average quadratic voltage | Stephane Joly, Jean-Denis Laffitte | 2013-07-16 |
| 7616180 | Advanced method and device with a bistable nematic liquid crystal display | Philippe Martinot-Lagarde, Jacques Angele, Stephane Joly, Jean-Denis Laffitte, Francois Leblanc | 2009-11-10 |