Issued Patents 2025
Showing 1–6 of 6 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, Andreas Biebersdorf, Ines Pietzonka, Petrus Sundgren | 2025-09-23 |
| 12294039 | Optoelectronic component, semiconductor structure and method | Andreas Biebersdorf, Stefan Illek, Felix Feix, Ines Pietzonka, Petrus Sundgren +2 more | 2025-05-06 |
| 12249672 | Method for manufacturing a semiconductor device and optoelectronic device | Philipp Kreuter, Andreas Biebersdorf, Jens Ebbecke, Ines Pietzonka, Petrus Sundgren | 2025-03-11 |
| 12206058 | Method for producing optoelectronic semiconductor devices and optoelectronic semiconductor device | Martin Rudolf Behringer | 2025-01-21 |
| 12199219 | μ-LED, μ-LED device, display and method for the same | Andreas Biebersdorf, Stefan Illek, Ines Pietzonka, Petrus Sundgren, Felix Feix +2 more | 2025-01-14 |
| 12199220 | μ-LED, μ-LED device, display and method for the same | Andreas Biebersdorf, Stefan Illek, Ines Pietzonka, Petrus Sundgren, Felix Feix +2 more | 2025-01-14 |