Issued Patents All Time
Showing 51–75 of 94 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8138511 | Radiation-emitting semiconductor component and method for producing the semiconductor component | Johannes Baur, Dominik Eisert, Michael Fehrer, Volker Harle, Marianne Ortmann +3 more | 2012-03-20 |
| 8129209 | Method for fabricating a semiconductor component based on GaN | Stefan Bader, Dominik Eisert, Volker Harle | 2012-03-06 |
| 8058147 | Method for producing semiconductor components and thin-film semiconductor component | Siegfried Herrmann | 2011-11-15 |
| 8017953 | Luminescence diode chip with current spreading layer and method for producing the same | Ralph Wirth, Tony Albrecht, Magnus Ahlstedt, Stefan Illek, Klaus Streubel | 2011-09-13 |
| 7943944 | GaN-based radiation-emitting thin-layered semiconductor component | Dominik Eisert, Volker Harle | 2011-05-17 |
| 7939844 | Light-emitting-diode chip comprising a sequence of GAN-based epitaxial layers which emit radiation and a method for producing the same | Ulrich Jacob, Hans-Jürgen Lugauer, Manfred Mundbrod-Vangerow | 2011-05-10 |
| 7897423 | Method for production of a radiation-emitting semiconductor chip | Stephan Kaiser, Volker Harle | 2011-03-01 |
| 7723730 | Carrier layer for a semiconductor layer sequence and method for producing semiconductor chips | Stefan Groetsch, Stefan Illek, Andreas Ploessl | 2010-05-25 |
| 7696078 | Method for producing an electrical contact for an optoelectronic semiconductor chip | Wilhelm Stein, Michael Fehrer, Johannes Baur, Matthias Winter, Andreas Ploessl +2 more | 2010-04-13 |
| 7691656 | Method for fabricating a semiconductor component based on GaN | Stefan Bader, Dominik Eisert, Volker Harle | 2010-04-06 |
| 7691659 | Radiation-emitting semiconductor element and method for producing the same | Stefan Bader, Volker Harle, Hans-Jürgen Lugauer, Manfred Mundbrod-Vangerow, Dominik Eisert | 2010-04-06 |
| 7655488 | Method for fabricating a plurality of electromagnetic radiation emitting semiconductor chips | Stefan Bader, Dominik Eisert, Stephan Kaiser | 2010-02-02 |
| 7649266 | Method for producing semiconductor chips using thin film technology, and semiconductor chip using thin film technology | Andreas Ploessl, Stephan Kaiser, Volker Harle | 2010-01-19 |
| 7642565 | Radiation-emitting semiconductor component based on gallium nitride, and method for fabricating the semiconductor component | Stefan Bader, Volker Harle, Hans-Jürgen Lugauer | 2010-01-05 |
| 7592636 | Radiation-emitting semiconductor component and method for the production thereof | Johannes Baur, Dominik Eisert, Michael Fehrer, Volker Harle | 2009-09-22 |
| 7588998 | Method for producing a semiconductor element | Michael Fehrer, Volker Harle, Stephan Kaiser, Frank Otte, Andreas Plössl | 2009-09-15 |
| 7560741 | Lighting module and method for the production thereof | Volker Harle, Hans-Jürgen Lugauer | 2009-07-14 |
| 7556974 | Optical semiconductor device with multiple quantum well structure | Volker Harle, Hans-Jürgen Lugauer, Helmut Bolay, Stefan Bader, Dominik Eisert +5 more | 2009-07-07 |
| 7482181 | Method for fabricating a light-emitting device based on a gallium nitride-based compound semiconductor, and light-emitting device based on a gallium nitride-based compound semiconductor | Andreas Hangleiter, Volker Harle | 2009-01-27 |
| 7446341 | Radiation-emitting semiconductor element | Stefan Bader, Michael Fehrer, Wilhelm Stein, Stephan Kaiser, Volker Harle | 2008-11-04 |
| 7442966 | Electromagnetic radiation emitting semiconductor chip and procedure for its production | Stefan Bader, Dominik Eisert, Stephan Kaiser | 2008-10-28 |
| 7425237 | Method for depositing a material on a substrate wafer | Stefan Bader, Hans-Jürgen Lugauer, Volker Haerle | 2008-09-16 |
| 7375377 | Ingan-based light-emitting diode chip and a method for the production thereof | Johannes Baur, Georg Brüderl, Volker Harle, Uwe Strauss | 2008-05-20 |
| 7329587 | Method for the production of semi-conductor chips | Georg Bruederl, Volker Haerle | 2008-02-12 |
| 7319247 | Light emitting-diode chip and a method for producing same | Stefan Bader, Volker Harle, Hans-Jürgen Lugauer, Manfred Mundbrod-Vangerow | 2008-01-15 |