Granted Patent
Utility
US 5,543,340 · App. 08/363,201
Method for manufacturing offset polysilicon thin-film transistor
Inventor:
Joo-Hyung Lee
Patented Case
View Patent ↗
Granted: Aug 6, 1996
Filed: Dec 27, 1994
Inventor
Joo-Hyung Lee
Assignee (at issue)
SAMSUNG DISPLAY CO., LTD.
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.