Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Tunnel junctions for long-wavelength VCSELs

Tunnel junctions for long-wavelength VCSELs

US Patent 6982439 · Granted Jan 3, 2006

Estimated economic value: $57,383,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Semiconductor optical device and method of manufacturing the same2025
Semiconductor optical device and method of manufacturing same2025
Integrated circuit and sensor system2024
Optical deflection device and LIDAR apparatus2022
Semiconductor device and method for producing semiconductor device2022
Optical semiconductor element and method of manufacturing the same2021
Method for producing a compound photovoltaic cell2019
Photovoltaic cell and photovoltaic cell manufacturing method2018
Photovoltaic cell and photovoltaic cell manufacturing method2016
Group III nitride-based green-laser diodes and waveguide structures thereof2014
Hole blocking layers in non-polar and semi-polar green light emitting devices2013
Strain balanced laser diode2013