Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12243906 | Low resistance current spreading to n-contacts of micro-LED array | Stephan Lutgen, Thomas Lauermann, Berthold Hahn, Christophe Hurni, Guillaume LHEUREUX | 2025-03-04 |
| 11848194 | Lateral micro-LED | Alexander Tonkikh, Guillaume LHEUREUX, Berthold Hahn | 2023-12-19 |
| 11705370 | Semiconductor component having a compressive strain layer and method for producing the semiconductor component having a compressive strain layer | Benjamin Michaelis, Robert Walter, Franz Eberhard, Michael Huber, Wolfgang Schmid | 2023-07-18 |
| 11677042 | Regrowth of epitaxial layer for surface recombination velocity reduction in light emitting diodes | Michael Jason Grundmann, David Hwang, Stephan Lutgen, Brian Matthew Mcskimming, Anurag Tyagi | 2023-06-13 |
| 11502222 | Optoelectronic semiconductor chip based on a phosphide compound semiconductor material | Xue Wang | 2022-11-15 |
| 11476389 | Method for producing an optoelectronic semiconductor chip having structures at the radiation passage surface, and optoelectronic semiconductor chip having structures at the radiation passage surface | Michael Huber, Jana Sommerfeld, Martin Herz, Sebastian Hoibl, Christian Rumbolz +3 more | 2022-10-18 |
| 11362237 | High-efficiency red micro-LED with localized current aperture | Berthold Hahn, Thomas Lauermann | 2022-06-14 |
| 11309464 | Micro-LED design for chief ray walk-off compensation | Stephan Lutgen, Francois Olivier, Vasily Zabelin, William Henry, Thomas Lauermann +3 more | 2022-04-19 |
| 11094844 | Optoelectronic semiconductor chip with two separate light emitting layers | Andreas Rudolph, Wolfgang Schmid, Johannes Baur, Martin Rudolf Behringer | 2021-08-17 |
| 10263143 | Semiconductor chip | Xue Wang, Stefan Barthel | 2019-04-16 |
| 10181547 | Optoelectronic semiconductor chip and method for producing optoelectronic semiconductor chips | Petrus Sundgren | 2019-01-15 |
| 9799801 | Method for producing an optoelectronic semiconductor chip | Christian Schmid, Julia Grosser, Richard Floeter | 2017-10-24 |
| 9466764 | Optoelectronic component including a substrate on which a semiconductor layer sequence with an identifier for identifying the component is applied | Martin Rudolf Behringer, Christoph Klemp | 2016-10-11 |