Granted Patent
Utility
US 6,020,879 · App. 08/942,736
Power saving circuit of LCD unit
Inventor:
Yoshikazu Nakabayashi
Patented Case
View Patent ↗
Granted: Feb 1, 2000
Filed: Oct 3, 1997
Inventor
Yoshikazu Nakabayashi
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.