Granted Patent
Utility
US 6,512,335 · App. 09/896,402
Cathode burn-in procedures for a field emission display that avoid display non-uniformities
Inventors:
James C. Dunphy, William J. Cummings, Colin D. Stanners, Lawrence S. Pan
Patented Case
View Patent ↗
Granted: Jan 28, 2003
Filed: Jun 28, 2001
Inventors
James C. Dunphy
William J. Cummings
Colin D. Stanners
Lawrence S. Pan
Assignee (at issue)
Candescent Technologies 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.