Granted Patent
Utility
US 5,809,051 · App. 08/717,000
Vertical cavity laser emission component that emits via the surface at a wavelength lying in the range 1.3 micrometers to 1.55 micrometers and a method for making it
Inventor:
Jean-Louis Oudar
Patented Case
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Granted: Sep 15, 1998
Filed: Sep 20, 1996
Inventor
Jean-Louis Oudar
Assignee (at issue)
FRANCE TELECOM
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.