Granted Patent
Utility
US 6,064,459 · App. 08/818,786
Liquid crystal display with separately driven common electrode regions and methods of operating thereof
Inventor:
Dae Won Lee
Patented Case
View Patent ↗
Granted: May 16, 2000
Filed: Mar 11, 1997
Inventor
Dae Won Lee
Assignee (at issue)
SAMSUNG DISPLAY CO., LTD.
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.