Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12284849 | Semiconductor component with radiation conversion element, and method for producing radiation conversion elements | Ulrich Steegmüller | 2025-04-22 |
| 12255268 | Optoelectronic semiconductor chip and method for producting an optoelectronic semiconductor chip | Sebastian Pickel, Johannes Saric, Wolfgang Schmid, Anna Strozecka-Assig | 2025-03-18 |
| 12015107 | Optoelectronic semiconductor chip and method for producing an optoelectronic semiconductor chip | Sebastian Pickel, Johannes Saric, Wolfgang Schmid, Anna Strozecka-Assig | 2024-06-18 |
| 11631787 | Optoelectronic semiconductor chip with high reflectivity and method for producing an optoelectronic semiconductor chip with high reflectivity | Sebastian Pickel, Johannes Saric, Wolfgang Schmid, Anna Strozecka-Assig | 2023-04-18 |
| 11094844 | Optoelectronic semiconductor chip with two separate light emitting layers | Andreas Rudolph, Markus Broell, Wolfgang Schmid, Martin Rudolf Behringer | 2021-08-17 |
| 10629780 | Light emitting diode chip with a reflective layer sequence | Wolfgang Schmid | 2020-04-21 |
| 10439096 | Method for manufacturing at least one optoelectronic semiconductor chip | Lutz Hoeppel | 2019-10-08 |
| 10355174 | Component having improved coupling-out properties | Markus Maute, Lutz Höppel, Jürgen Moosburger, Thomas Schwarz, Matthias Sabathil +2 more | 2019-07-16 |
| 10283676 | Light-emitting diode chip with one of a mirror layer and an adhesion-promoting layer for high efficiency and long service life | — | 2019-05-07 |
| 10276752 | Optoelectronic semiconductor component and method of producing an optoelectronic semiconductor component | Jürgen Moosburger, Lutz Höppel, Markus Maute, Thomas Schwarz, Matthias Sabathil +2 more | 2019-04-30 |
| 10121775 | Optoelectronic semiconductor chip with built-in ESD protection | Christian Leirer, Berthold Hahn, Karl Engl, Siegfried Herrmann, Andreas Ploessl +4 more | 2018-11-06 |
| 9997671 | Composite substrate, semiconductor chip having a composite substrate and method for producing composite substrates and semiconductor chips | Berthold Hahn, Volker Haerle, Karl Engl, Joachim Hertkorn, Tetsuya Taki | 2018-06-12 |
| 9947847 | Optoelectronic semiconductor chip and optoelectronic module | Berthold Hahn | 2018-04-17 |
| 9853018 | Optoelectronic semiconductor chip and optoelectronic component | Christian Leirer, Berthold Hahn, Roland Zeisel, Karl Engl | 2017-12-26 |
| 9373747 | Method for producing an optoelectronic component | Joachim Hertkorn, Tetsuya Taki, Karl Engl, Berthold Hahn, Volker Haerle | 2016-06-21 |
| 9252331 | Thin-film LED having a mirror layer and method for the production thereof | Berthold Hahn, Andreas Weimar, Matthias Sabathil, Glenn-Ives Plaine | 2016-02-02 |
| 9123528 | Composite substrate, semiconductor chip having a composite substrate and method for producing composite substrates and semiconductor chips | Berthold Hahn, Karl Engl, Volker Haerle, Joachim Hertkorn, Tetsuya Taki | 2015-09-01 |
| 8814406 | Optoelectronic headlight, method for production of an optoelectronic headlight and a luminescence diode chip | Joachim Reill, Jörg Erich Sorg | 2014-08-26 |
| 8772804 | Semiconductor light-emitting diode and method for producing a semiconductor light-emitting diode | Magnus Ahlstedt, Ulrich Zehnder, Martin Strassburg, Matthias Sabathil, Berthold Hahn | 2014-07-08 |
| 8581279 | Light-emitting diode chip comprising a contact structure | Volker Harle, Berthold Hahn, Andreas Weimar, Raimund Oberschmid, Ewald Guenther +3 more | 2013-11-12 |
| 8530923 | LED chip | Matthias Sabathil, Lutz Hoeppel, Andreas Weimar, Karl Engl | 2013-09-10 |
| 8368092 | Thin film LED comprising a current-dispersing structure | Berthold Hahn, Volker Harle, Raimund Oberschmid, Andreas Weimar | 2013-02-05 |
| 8267561 | Optoelectronic headlight, method for production of an optoelectronic headlight and a luminescence diode chip | Joachim Reill, Jörg Erich Sorg | 2012-09-18 |
| 8138511 | Radiation-emitting semiconductor component and method for producing the semiconductor component | Dominik Eisert, Michael Fehrer, Berthold Hahn, Volker Harle, Marianne Ortmann +3 more | 2012-03-20 |
| 7696078 | Method for producing an electrical contact for an optoelectronic semiconductor chip | Wilhelm Stein, Michael Fehrer, Matthias Winter, Andreas Ploessl, Stephan Kaiser +2 more | 2010-04-13 |