Granted Patent
Utility
US 6,331,880 · App. 09/257,300
Liquid crystal display and method for forming the same
Inventor:
Chang Wook Han
Patented Case
View Patent ↗
Granted: Dec 18, 2001
Filed: Feb 25, 1999
Inventor
Chang Wook Han
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.