Granted Patent
Utility
US 6,509,941 · App. 09/815,076
Light-producing display having high aperture ratio pixels
Inventors:
Henry Freidhoff, Giana M. Phelan
Patented Case
View Patent ↗
Granted: Jan 21, 2003
Filed: Mar 22, 2001
Inventors
Henry Freidhoff
Giana M. Phelan
Assignee (at issue)
EASTMAN KODAK COMPANY
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.