Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8017953 | Luminescence diode chip with current spreading layer and method for producing the same | Berthold Hahn, Ralph Wirth, Tony Albrecht, Magnus Ahlstedt, Klaus Streubel | 2011-09-13 |
| 7995633 | Method for producing a semiconductor laser, and semiconductor laser | Juergen Dachs, Roland Schulz, Thomas Schwarz, Frank Singer, Heiko Unold | 2011-08-09 |