Granted Patent
Utility
US 6,489,176 · App. 09/814,962
Method of manufacturing array substrate for display device and method of manufacturing display device
Inventor:
Toshihiro Ninomiya
Patented Case
View Patent ↗
Granted: Dec 3, 2002
Filed: Mar 23, 2001
Inventor
Toshihiro Ninomiya
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.