Granted Patent
Utility
US 6,549,260 · App. 09/533,483
Liquid crystal display device of latitudinal electric field type having protruded spacer covers common line
Inventor:
Hideo Shibahara
Patented Case
View Patent ↗
Granted: Apr 15, 2003
Filed: Mar 23, 2000
Inventor
Hideo Shibahara
Assignee (at issue)
NEC CORPORATION
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.