Granted Patent
Utility
US 6,784,865 · App. 09/881,719
Picture image display device with improved switch feed through offset cancel circuit and method of driving the same
Inventors:
Hajime Akimoto, Hideo Satou
Patented Case
View Patent ↗
Granted: Aug 31, 2004
Filed: Jun 18, 2001
Inventors
Hajime Akimoto
Hideo Satou
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.