Granted Patent
Utility
US 6,288,414 · App. 08/993,195
Liquid crystal display and a double layered metal contact
Inventor:
Byung Chul Ahn
Patented Case
View Patent ↗
Granted: Sep 11, 2001
Filed: Dec 18, 1997
Inventor
Byung Chul Ahn
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.