Granted Patent
Utility
US 5,633,653 · App. 08/298,295
Simultaneous sampling of demultiplexed data and driving of an LCD pixel array with ping-pong effect
Inventor:
James Harold Atherton
Patented Case
View Patent ↗
Granted: May 27, 1997
Filed: Aug 31, 1994
Inventor
James Harold Atherton
Assignee (at issue)
David Sarnoff Research Center Inc.
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.