Granted Patent
Utility
US 6,798,146 · App. 10/354,033
Display apparatus and method of driving the same
Inventor:
Tsutomu Oota
Patented Case
View Patent ↗
Granted: Sep 28, 2004
Filed: Jan 30, 2003
Inventor
Tsutomu Oota
Assignee (at issue)
Kabushiki Kaisha Toshiba
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.