Granted Patent
Utility
US 6,535,196 · App. 09/846,851
Multiplexed display element sequential color LCD panel
Inventors:
Dale S. Walker, Richard M. Knox
Patented Case
View Patent ↗
Granted: Mar 18, 2003
Filed: May 3, 2001
Inventors
Dale S. Walker
Richard M. Knox
Assignee (at issue)
Duke University
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.