Granted Patent
Utility
US 4,543,320 · App. 06/549,991
Method of making a high performance, small area thin film transistor
Inventor:
Meera Vijan
Patented Case
View Patent ↗
Granted: Sep 24, 1985
Filed: Nov 8, 1983
Inventor
Meera Vijan
Assignee (at issue)
Energy Conversion Devices, Inc.
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.