Granted Patent
Utility
US 6,476,801 · App. 09/046,135
Plasma display device drive circuit identifies signal format of the input video signal to select previously determined control information to drive the display
Inventor:
Takayoshi Nagai
Patented Case
View Patent ↗
Granted: Nov 5, 2002
Filed: Mar 23, 1998
Inventor
Takayoshi Nagai
Assignee (at issue)
MITSUBISHI ELECTRIC 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.