Granted Patent
Utility
US 5,804,472 · App. 08/644,078
Method of making spacer-type thin-film polysilicon transistor for low-power memory devices
Inventors:
Artur P. Balasinski, Kuei-Wu Huang
Patented Case
View Patent ↗
Granted: Sep 8, 1998
Filed: May 9, 1996
Inventors
Artur P. Balasinski
Kuei-Wu Huang
Assignee (at issue)
STMICROELECTRONICS, 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.