Granted Patent
Utility
US 6,140,767 · App. 09/042,076
Plasma display having specific substrate and barrier ribs
Inventors:
Attiganal N. Sreeram, Robert L. Quinn, Ashok N. Prabhu
Patented Case
View Patent ↗
Granted: Oct 31, 2000
Filed: Mar 13, 1998
Inventors
Attiganal N. Sreeram
Robert L. Quinn
Ashok N. Prabhu
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.