Granted Patent
Utility
US 5,132,678 · App. 07/789,811
Display device with time-multiplexed addressing of groups of rows of pixels
Inventor:
Christopher J. Morris
Patented Case
View Patent ↗
Granted: Jul 21, 1992
Filed: Nov 12, 1991
Inventor
Christopher J. Morris
Assignee (at issue)
Thorn EMI plc
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.