Granted Patent
Utility
US 6,466,191 · App. 09/459,924
Liquid crystal display thin film transistor driving circuit
Inventors:
Jae Jin Choi, Seung-Hwan Moon, Jung-Hwan Kim
Patented Case
View Patent ↗
Granted: Oct 15, 2002
Filed: Dec 14, 1999
Inventors
Jae Jin Choi
Seung-Hwan Moon
Jung-Hwan Kim
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.