Issued Patents All Time
Showing 76–96 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8564185 | Semiconductor light source having a primary radiation source and a luminescence conversion element | Hubert Ott, Sönke Tautz, Uwe Strauss, Frank Baumann, Kirstin Petersen | 2013-10-22 |
| 8475025 | Light-emitting device | Hubert Ott, Uwe Strauss, Volker Haerle, Norbert Stath | 2013-07-02 |
| 8471240 | Semiconductor layer structure with superlattice | Christoph Eichler, Andreas Miler, Marc Schillgalies | 2013-06-25 |
| 8369370 | Laser light source and method for producing a laser light source | Christoph Eichler, Wolfgang Schmid, Soenke Tautz, Wolfgang Reill, Dimitri Dini | 2013-02-05 |
| 8340146 | Radiation-emitting semiconductor chip | Christoph Eichler, Christian Rumbolz | 2012-12-25 |
| 8256947 | Light-emitting device | Volker Harle, Hubert Ott, Norbert Stath, Uwe Strauss | 2012-09-04 |
| 8073300 | Arrangement comprising a fiber-optic waveguide | Volker Harle, Hubert Ott, Norbert Stath, Uwe Strauss | 2011-12-06 |
| 8022392 | Semiconductor layer structure with superlattice | Christoph Eichler, Andreas Miler, Marc Schillgalies | 2011-09-20 |
| 7893424 | Semiconductor layer structure with superlattice | Christoph Eichler, Andreas Miler, Marc Schillgalies | 2011-02-22 |
| 7822089 | Semiconductor layer structure with superlattice | Christoph Eichler | 2010-10-26 |
| 7556974 | Optical semiconductor device with multiple quantum well structure | Volker Harle, Berthold Hahn, Hans-Jürgen Lugauer, Helmut Bolay, Stefan Bader +5 more | 2009-07-07 |
| 7106090 | Optical semiconductor device with multiple quantum well structure | Volker Harle, Berthold Hahn, Hans-Jürgen Lugauer, Helmut Bolay, Stefan Bader +5 more | 2006-09-12 |
| 7008810 | Method for fabricating at least one mesa or ridge structure or at least one electrically pumped region in a layer or layer sequence | Christine Höss, Andreas Weimar, Andreas Leber, Helmut Fischer, Volker Harle | 2006-03-07 |
| 7005681 | Radiation-emitting semiconductor component and method for making same | Stefan Bader, Viorel Georgel Dumitru, Volker Harle, Bertram Kuhn, Jürgen Off +2 more | 2006-02-28 |
| 6849881 | Optical semiconductor device comprising a multiple quantum well structure | Volker Harle, Berthold Hahn, Hans-Jürgen Lugauer, Helmut Bolay, Stefan Bader +5 more | 2005-02-01 |
| 6844565 | Semiconductor component for the emission of electromagnetic radiation and method for production thereof | Volker Harle, Berthold Hahn, Johann Luft | 2005-01-18 |
| 6703644 | Method for producing a semiconductor configuration | — | 2004-03-09 |
| 6472718 | Semiconductor device | — | 2002-10-29 |
| 6465270 | Process for producing a semiconductor device | — | 2002-10-15 |
| 6339233 | Metal clad ridge waveguide (“MCRW”) laser semiconductor structure with doped semiconductor substrate | — | 2002-01-15 |
| 6081000 | AlAs oxide insulating layer between a conductive III-V substrate and an optoelectronic semiconductor device and method of manufacturing thereof | — | 2000-06-27 |