Granted Patent
Utility
US 6,647,041 · App. 09/580,322
Electrically pumped vertical optical cavity with improved electrical performance
Inventors:
Ashish Verma, Arnold C. Chen, Daniel Francis
Patented Case
View Patent ↗
Granted: Nov 11, 2003
Filed: May 26, 2000
Inventors
Ashish Verma
Arnold C. Chen
Daniel Francis
Assignee (at issue)
FINISAR CORPORATION
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.