Granted Patent
Utility
US 6,136,621 · App. 09/416,051
High aspect ratio gated emitter structure, and method of making
Inventors:
Gary W. Jones, Steven M. Zimmerman
Patented Case
View Patent ↗
Granted: Oct 24, 2000
Filed: Oct 12, 1999
Inventors
Gary W. Jones
Steven M. Zimmerman
Assignee (at issue)
eMagin 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.