Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6192874 | Device for measuring oxygen content in a gas medium | Christophe Dekoninck, Luc Herbin, Pierre Neyrat, Frederic Aimard, Jean-Marie Taupin | 2001-02-27 |
| 5684500 | Multiplexed control active matrix display screen | Francois Morin, Christophe Deffontaines | 1997-11-04 |
| 4914352 | Plasma panel with four electrodes per pixel and method for the control of a plasma panel of this type | Michel Gay, Michel Specty | 1990-04-03 |
| 4775860 | Control circuit for an alternating type plasma display panel | Michel Specty, Francoise Vialettes | 1988-10-04 |
| 4652796 | Control circuit for an alternate type plasma panel | Francoise Vialettes | 1987-03-24 |
| 4636784 | Process for the control of an alternating current plasma panel and apparatus for performing the same | Francoise Vialettes | 1987-01-13 |
| 4575721 | AC plasma display panel control circuit | Francoise Vialettes, Jacques Deschamps | 1986-03-11 |
| 4546289 | Process for establishing control signals for an alternating plasma panel | — | 1985-10-08 |