Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5627100 | Method for the making of surface-emitting laser diodes with mechanical mask, the apertures having inclined flanks | Philippe Maurel, Jean-Pierre Hirtz | 1997-05-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5627100 | Method for the making of surface-emitting laser diodes with mechanical mask, the apertures having inclined flanks | Philippe Maurel, Jean-Pierre Hirtz | 1997-05-06 |