Granted Patent
Utility
US 6,727,872 · App. 09/972,745
Image quality improvement for liquid crystal display
Inventors:
Matthias Pfeiffer, Terrence R. Klein, Russell Flack, John Waterman
Patented Case
View Patent ↗
Granted: Apr 27, 2004
Filed: Oct 8, 2001
Inventors
Matthias Pfeiffer
Terrence R. Klein
Russell Flack
John Waterman
Assignee (at issue)
Brillian 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.