Granted Patent
Utility
US 5,744,837 · App. 08/558,895
Semiconductor device comprising a matrix array, and thin-film transistor liquid-crystal display device
Inventors:
Norihiko Kamiura, Hisaaki Hayashi
Patented Case
View Patent ↗
Granted: Apr 28, 1998
Filed: Nov 16, 1995
Inventors
Norihiko Kamiura
Hisaaki Hayashi
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.