Granted Patent
Utility
US 6,778,249 · App. 09/621,460
Liquid-crystal display element and method for manufacturing same
Inventors:
Hirofumi Kamosawa, Takeya Shimizu
Patented Case
View Patent ↗
Granted: Aug 17, 2004
Filed: Jul 21, 2000
Inventors
Hirofumi Kamosawa
Takeya Shimizu
Assignee (at issue)
NEC LCD Technologies, Ltd.
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.