Granted Patent
Utility
US 6,417,825 · App. 09/200,513
Analog active matrix emissive display
Inventors:
Roger G. Stewart, Alfred C. Ipri
Patented Case
View Patent ↗
Granted: Jul 9, 2002
Filed: Nov 25, 1998
Inventors
Roger G. Stewart
Alfred C. Ipri
Assignee (at issue)
Sarnoff 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.