Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815716 | Tft matrix for optical sensor comprising a photosensitive semiconductor layer, and optical sensor comprising such an active matrix | Eric Sanson | 2004-11-09 |
| 6174745 | Method for making a TFT active matrix for a protection system screen | François Templier, Jean-Michel Vignolle | 2001-01-16 |
| 5830785 | Direct multilevel thin-film transistors production method | Eric Sanson, Bernard Hepp | 1998-11-03 |
| 4810637 | Non-linear control element for a flat electrooptical display screen and a method of fabrication of said control element | Jean-Noel Perbet, Rolande Kasprzak | 1989-03-07 |
| 4736234 | Method of fabrication of a light image detector and a two-dimensional matrix detector obtained by means of said method | Francois Boulitrop, Eric Chartier, Bernard Hepp, Nicole Proust | 1988-04-05 |
| 4728997 | Method of fabricating a light image detector and a linear image detector obtained by this method | Francois Boulitrop | 1988-03-01 |
| 4704784 | Method of making thin film field effect transistors for a liquid crystal display device | Francois Boulitrop, Rolande Kasprzak | 1987-11-10 |
| 4685195 | Method for the manufacture of at least one thin film field effect transistor | Francois Boulitrop | 1987-08-11 |
| 4653858 | Method of fabrication of diode-type control matrices for a flat electrooptical display screen and a flat screen constructed in accordance with said method | Jean-Noel Perbet, Nicole Proust | 1987-03-31 |
| 4643527 | Process for the production of a substrate for an electrically controlled device and display screen produced from such a substrate | Jose Magarino, Michel Hareng, Pierre Landouar | 1987-02-17 |