Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5283209 | Method of localized treatment on a projection, in particular for lithographic etching on a semiconductor substrate | Francis Poingt, Elisabeth Gaumont-Goarin | 1994-02-01 |
| 5283799 | Semiconductor laser with a saturable absorber | Joel Jacquet, Denis Leclerc, Didier Sigogne | 1994-02-01 |
| 5278094 | Method of manufacturing a planar buried heterojunction laser | Lionel Le Gouezigou, Christine Labourie, Pierre Doussiere | 1994-01-11 |