Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426404 | Method of laser treatment of a semiconductor wafer comprising AlGaInP-LEDs to increase their light generating efficiency | Jens Ebbecke, Philipp Kreuter, Christoph Klemp, Andreas Biebersdorf, Petrus Sundgren | 2025-09-23 |
| 12294039 | Optoelectronic component, semiconductor structure and method | Andreas Biebersdorf, Stefan Illek, Felix Feix, Christoph Klemp, Petrus Sundgren +2 more | 2025-05-06 |
| 12249672 | Method for manufacturing a semiconductor device and optoelectronic device | Philipp Kreuter, Andreas Biebersdorf, Christoph Klemp, Jens Ebbecke, Petrus Sundgren | 2025-03-11 |
| 12224379 | Method for producing optoelectronic semiconductor chips, and optoelectronic semiconductor chip | Felix Feix, Petrus Sundgren | 2025-02-11 |
| 12206054 | μ-LED, μ-LED device, display and method for the same | Hubert Halbritter | 2025-01-21 |
| 12199219 | μ-LED, μ-LED device, display and method for the same | Andreas Biebersdorf, Stefan Illek, Petrus Sundgren, Christoph Klemp, Felix Feix +2 more | 2025-01-14 |
| 12199220 | μ-LED, μ-LED device, display and method for the same | Andreas Biebersdorf, Stefan Illek, Petrus Sundgren, Christoph Klemp, Felix Feix +2 more | 2025-01-14 |
| 12176469 | μ-LED, μ-LED device, display and method for the same | Andreas Biebersdorf, Laura Kreiner, Stefan Illek, Petrus Sundgren, Christoph Klemp +3 more | 2024-12-24 |
| 11915935 | Method for producing a semiconductor component comprising performing a plasma treatment, and semiconductor component | Andreas Biebersdorf, Stefan Illek, Christoph Klemp, Petrus Sundgren | 2024-02-27 |
| 11764339 | μ-LED, μ-LED device, display and method for the same | Andreas Biebersdorf, Laura Kreiner, Stefan Illek, Petrus Sundgren, Christoph Klemp +3 more | 2023-09-19 |
| 10763238 | Method of aligning semiconductor chips, method of arranging semiconductor chips, device that produces a semiconductor component, and semiconductor component | Philipp Kreuter, Andreas Biebersdorf, Christoph Klemp, Jens Ebbecke, Petrus Sundgren | 2020-09-01 |
| 10439104 | Optoelectronic component and method for producing an optoelectronic component | Hubert Halbritter | 2019-10-08 |
| 9478945 | Optoelectronic semiconductor body and method for producing an optoelectronic semiconductor body | Adrian Stefan Avramescu, Dimitri Dini | 2016-10-25 |
| 9306114 | III-V compound semiconductor-based-light-emitting diode device with embedded charge carrier barrier | Ivar Tangring, Jens Ebbecke | 2016-04-05 |
| 7692204 | Radiation emitting semi-conductor element | Wilhelm Stein, Reiner Windisch, Ralph Wirth | 2010-04-06 |
| 7629670 | Radiation-emitting semi-conductor component | Rainer Butendeich, Norbert Linder, Bernd Mayer | 2009-12-08 |
| 7495249 | Radiation-emitting semiconducting body with confinement layer | Norbert Linder | 2009-02-24 |
| 7435605 | Method for fabricating a component having an electrical contact region | Stefan Illek, Peter Stauss, Andreas Ploessl, Gudrun Diepold, Wilhelm Stein +2 more | 2008-10-14 |
| 7242034 | Method for fabricating a component having an electrical contact region, and component having an electrical contact region | Stefan Illek, Peter Stauss, Andreas Ploessl, Gudrun Diepold, Wilhelm Stein +2 more | 2007-07-10 |