Granted Patent
Utility
US 6,232,938 · App. 09/192,569
Liquid crystal display device with low power consumption and high picture quality
Inventors:
Katsuya Tsuchida, Goh Itoh, Haruhiko Okumura
Patented Case
View Patent ↗
Granted: May 15, 2001
Filed: Nov 17, 1998
Inventors
Katsuya Tsuchida
Goh Itoh
Haruhiko Okumura
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.