Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12243906 | Low resistance current spreading to n-contacts of micro-LED array | Stephan Lutgen, Markus Broell, Berthold Hahn, Christophe Hurni, Guillaume LHEUREUX | 2025-03-04 |
| 12021168 | Reduction of surface recombination losses in micro-LEDs | Stephan Lutgen, David Hwang | 2024-06-25 |
| 11854810 | Bonding methods for light emitting diodes | Stephan Lutgen | 2023-12-26 |
| 11631587 | Bonding methods for light emitting diodes | Stephan Lutgen | 2023-04-18 |
| 11581457 | Reduction of surface recombination losses in micro-LEDs | Stephan Lutgen, David Hwang | 2023-02-14 |
| 11569091 | Hybrid-bonded and run-out compensated light emitting diodes | Stephan Lutgen | 2023-01-31 |
| 11430658 | Bonding methods for light emitting diodes | Stephan Lutgen | 2022-08-30 |
| 11362237 | High-efficiency red micro-LED with localized current aperture | Berthold Hahn, Markus Broell | 2022-06-14 |
| 11355666 | Bonding methods for light emitting diodes | Stephan Lutgen | 2022-06-07 |
| 11309464 | Micro-LED design for chief ray walk-off compensation | Stephan Lutgen, Francois Olivier, Vasily Zabelin, William Henry, Markus Broell +3 more | 2022-04-19 |
| 11158761 | Bonding methods for light emitting diodes | Stephan Lutgen | 2021-10-26 |
| 11031519 | Light receiving unit | Christoph Peper, Wolfgang KOESTLER | 2021-06-08 |
| 11018280 | Reduction of surface recombination losses in micro-LEDs | Stephan Lutgen, David Hwang | 2021-05-25 |
| 10763385 | Solar cell device | Matthias Meusel, Wolfgang KOESTLER, Daniel Fuhrmann | 2020-09-01 |
| 10644196 | Reduction of surface recombination losses in micro-LEDs | Stephan Lutgen, David Hwang | 2020-05-05 |
| 10622519 | Reduction of surface recombination losses in micro-LEDs | Stephan Lutgen, David Hwang | 2020-04-14 |
| 10615309 | Light emitting diode | Wolfgang KOESTLER, Bianca Fuhrmann | 2020-04-07 |
| 10475963 | Light emitting diode | Wolfgang KOESTLER, Bianca Fuhrmann | 2019-11-12 |
| 10388819 | Receiver unit | Daniel Fuhrmann, Gregor Keller | 2019-08-20 |
| 10128413 | Light emitting diode | Daniel Fuhrmann | 2018-11-13 |
| 10103289 | Light-emitting diode | Daniel Fuhrmann | 2018-10-16 |