Granted Patent
Utility
US 4,843,381 · App. 07/274,638
Field sequential color liquid crystal display and method
Inventor:
Yair Baron
Patented Case
View Patent ↗
Granted: Jun 27, 1989
Filed: Nov 16, 1988
Inventor
Yair Baron
Assignee (at issue)
Ovonic Imaging Systems, 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.