Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9680048 | Method for producing a radiation-emitting semiconductor component | Lorenzo Zini | 2017-06-13 |
| 9647174 | Optoelectronic semiconductor chip | Karl Engl, Berthold Hahn, Andreas Weimar | 2017-05-09 |
| 9530931 | Light-emitting semiconductor chip | Matthias Peter, Tobias Meyer, Alexander Walter, Tetsuya Taki, Juergen Off +1 more | 2016-12-27 |
| 9502607 | Method for producing an active zone for an optoelectronic semiconductor chip and optoelectronic semiconductor chip | Thomas Lehnhardt, Marcus Eichfelder, Jan-Philipp Ahl | 2016-11-22 |
| 9502611 | Optoelectronic component and method for the production thereof | Christian Leirer, Tobias Meyer, Matthias Peter, Juergen Off, Andreas Loeffler +2 more | 2016-11-22 |
| 9484490 | Epitaxy substrate, method for producing an epitaxy substrate and optoelectronic semiconductor chip comprising an epitaxy substrate | Alexander Frey, Christian Schmid | 2016-11-01 |
| 9466759 | Optoelectronic device and method for producing an optoelectronic device | Jan-Philipp Ahl, Lorenzo Zini, Matthias Peter, Tobias Meyer, Alexander Frey | 2016-10-11 |
| 9373747 | Method for producing an optoelectronic component | Tetsuya Taki, Karl Engl, Johannes Baur, Berthold Hahn, Volker Haerle | 2016-06-21 |
| 9343615 | Method for producing an optoelectronic semiconductor chip and optoelectronic semiconductor chip | Karl Engl, Berthold Hahn, Andreas Weimar | 2016-05-17 |
| 9337388 | Method for producing a semiconductor layer sequence, radiation-emitting semiconductor chip and optoelectronic component | Tetsuya Taki, Jürgen Off | 2016-05-10 |
| 9293640 | Method for producing an optoelectronic semiconductor chip and optoelectronic semiconductor chip | Lorenzo Zini, Jan-Philipp Ahl, Alexander Frey | 2016-03-22 |
| 9123528 | Composite substrate, semiconductor chip having a composite substrate and method for producing composite substrates and semiconductor chips | Johannes Baur, Berthold Hahn, Karl Engl, Volker Haerle, Tetsuya Taki | 2015-09-01 |
| 9012885 | Light-emitting semiconductor chip | Matthias Peter, Tobias Meyer, Alexander Walter, Tetsuya Taki, Juergen Off +1 more | 2015-04-21 |
| 8581236 | Electrically pumped optoelectronic semiconductor chip | Matthias Peter, Tobias Meyer, Jürgen Off, Tetsuya Taki, Matthias Sabathil +2 more | 2013-11-12 |