Granted Patent
Utility
US 6,728,279 · App. 09/573,794
Widely wavelength tunable integrated semiconductor device and method for widely tuning semiconductor devices
Inventors:
Gert Sarlet, Jens Buus, Roel Baets
Patented Case
View Patent ↗
Granted: Apr 27, 2004
Filed: May 16, 2000
Inventors
Gert Sarlet
Jens Buus
Roel Baets
Assignees (at issue)
INTERUNIVERSITAIR MICRO-ELECTRONICA CENTRUM VZW
Rljksuniversiteit Gent
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.