Granted Patent
Utility
US 5,886,679 · App. 08/621,477
Driver circuit for driving liquid-crystal display
Inventors:
Kohei Matsuda, Sei Saitoh
Patented Case
View Patent ↗
Granted: Mar 23, 1999
Filed: Mar 25, 1996
Inventors
Kohei Matsuda
Sei Saitoh
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.