Granted Patent
Utility
US 6,104,454 · App. 08/752,795
Liquid crystal display
Inventors:
Ikuo Hiyama, Katsuyuki Funahata, Katsumi Kondo
Patented Case
View Patent ↗
Granted: Aug 15, 2000
Filed: Nov 20, 1996
Inventors
Ikuo Hiyama
Katsuyuki Funahata
Katsumi Kondo
Assignee (at issue)
HITACHI, 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.