Granted Patent
Utility
US 5,567,959 · App. 08/356,558
Laminated complementary thin film transistor device with improved threshold adaptability
Inventor:
Akira Mineji
Patented Case
View Patent ↗
Granted: Oct 22, 1996
Filed: Dec 15, 1994
Inventor
Akira Mineji
Assignee (at issue)
NEC 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.