Dresden
Germany
41
2025-03-13
The entities that hold a legal rights for patent applications filed by inventor Lutgen Stephan:
Stephan Lutgen from Dresden, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
SYSTEMS AND METHODS FOR IMPROVED DISPLAYS
#2 | 2024-06-25Reduction of surface recombination losses in micro-LEDs
#3 | 2023-12-26Bonding methods for light emitting diodes
#4 | 2023-10-19ALN-BASED HYBRID BONDING
#5 | 2023-10-03Cascaded pupil-replicating waveguides
#6 | 2023-02-14Reduction of surface recombination losses in micro-LEDs
#7 | 2022-12-15HYBRID BONDING BASED MANUFACTURE OF LIGHT EMITTING DIODES
#8 | 2022-11-03CU PADS FOR REDUCED DISHING IN LOW TEMPERATURE ANNEALING AND BONDING
#9 | 2022-08-25MICRO-LED DESIGN FOR CHIEF RAY WALK-OFF COMPENSATION
#10 | 2022-08-18Bonding methods for light emitting diodes
#11 | 2022-07-28MICRON-SIZED LIGHT EMITTING DIODE DESIGNS
#12 | 2022-06-02Low resistance current spreading to n-contacts of micro-LED array
#13 | 2022-01-25Cascaded pupil-replicating waveguides
#14 | 2021-04-15Micro-LED design for chief ray walk-off compensation
#15 | 2021-02-04Micron-sized light emitting diode designs
#16 | 2020-11-12Hybrid-bonded and run-out compensated light emitting diodes
#17 | 2020-11-12Bonding methods for light emitting diodes
#18 | 2020-11-12Bonding methods for light emitting diodes
#19 | 2020-11-12Bonding methods for light emitting diodes
#20 | 2020-10-01Regrowth of epitaxial layer for surface recombination velocity reduction in light emitting diodes
#21 | 2020-09-17Waveguide with coherent interference mitigation
#22 | 2020-06-18Reduction of surface recombination losses in micro-LEDs
#23 | 2020-06-18Waveguide with coherent interference mitigation
#24 | 2020-04-23Micron-sized light emiting diode designs
#25 | 2020-04-02High-efficiency micro-LEDs
#26 | 2019-11-07Micron-sized light emitting diode designs
#27 | 2019-10-03REDUCTION OF SURFACE RECOMBINATION LOSSES IN MICRO-LEDS
#28 | 2019-10-03Reduction of surface recombination losses in micro-LEDs
#29 | 2019-10-03High-efficiency micro-LEDs
#30 | 2019-10-03Reduction of surface recombination losses in micro-LEDs
#31 | 2019-03-28Layer structure for a group-III-nitride normally-off transistor
#32 | 2018-11-15P-doping of group-III-nitride buffer layer structure on a heterosubstrate
#33 | 2018-01-11Layer structure for a group-III-nitride normally-off transistor
#34 | 2017-12-28P-doping of group-III-nitride buffer layer structure on a heterosubstrate
#35 | 2017-03-16P-doping of group-III-nitride buffer layer structure on a heterosubstrate
#36 | 2015-12-10Layer structure for a group-III-nitride normally-off transistor
#37 | 2015-12-10P-doping of group-III-nitride buffer layer structure on a heterosubstrate
#38 | 2015-03-05Optoelectronic semiconductor chip
#39 | 2013-02-14Semiconductor laser light source
#40 | 2013-01-31Optoelectronic semiconductor chip
#41 | 2012-03-01Edge-emitting semiconductor laser
87991 ⎘