Granted Patent
Utility
US 5,864,932 · App. 08/728,740
Partially or completely encapsulated top electrode of a ferroelectric capacitor
Inventors:
Thomas A. Evans, George Argos, Jr.
Patented Case
View Patent ↗
Granted: Feb 2, 1999
Filed: Oct 11, 1996
Inventors
Thomas A. Evans
George Argos, Jr.
Assignee (at issue)
RAMTRON INTERNATIONAL 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.