Granted Patent
Utility
US 6,300,993 · App. 09/009,184
Wide viewing angle liquid crystal display panel
Inventors:
Chen-Lung Kuo, Hong-Da Liu, Chung-Kuang Wei
Patented Case
View Patent ↗
Granted: Oct 9, 2001
Filed: Jan 20, 1998
Inventors
Chen-Lung Kuo
Hong-Da Liu
Chung-Kuang Wei
Assignee (at issue)
Industrial Technology Research Institute
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.