Granted Patent
Utility
US 5,790,212 · App. 08/790,860
Thin film transistor-liquid crystal display having testing pads
Inventor:
Byoung Ho Lim
Patented Case
View Patent ↗
Granted: Aug 4, 1998
Filed: Feb 3, 1997
Inventor
Byoung Ho Lim
Assignee (at issue)
LG ELECTRONICS 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.