Granted Patent
Utility
US 6,067,307 · App. 09/096,802
Vertical cavity surface emitting laser driving circuit
Inventor:
Ashok V. Krishnamoorthy
Patented Case
View Patent ↗
Granted: May 23, 2000
Filed: Jun 12, 1998
Inventor
Ashok V. Krishnamoorthy
Assignee (at issue)
LUCENT TECHNOLOGIES INC.
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.