Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4836650 | Process for the production of a diode array and liquid crystal display screen | Michel Le Contellec | 1989-06-06 |
| 4698584 | Method and ohmmeter for measuring very low electric resistances | — | 1987-10-06 |
| 4689116 | Process for fabricating electronic circuits based on thin-film transistors and capacitors | Pierre Coissard, Joseph Richard | 1987-08-25 |
| 4574778 | Preparing selective surfaces for solar collectors by dry oxidation and selective surfaces so obtained | Guy-Michel Raynaud, Louis Brossard | 1986-03-11 |
| 4563806 | Method for the manufacture of a display screen based on thin-film transistors and capacitors | Pierre Coissard, Joseph Richard | 1986-01-14 |
| 4426407 | Process for producing thin-film transistors on an insulating substrate | Jean-Luc Favennec, Madeleine Bonnel | 1984-01-17 |
| 4343081 | Process for making semi-conductor devices | Madeleine Bonnel | 1982-08-10 |