Granted Patent
Utility
US 6,281,023 · App. 09/759,128
Completely encapsulated top electrode of a ferroelectric capacitor using a lead-enhanced encapsulation layer
Inventors:
Brian Eastep, Thomas A. Evans
Patented Case
View Patent ↗
Granted: Aug 28, 2001
Filed: Jan 11, 2001
Inventors
Brian Eastep
Thomas A. Evans
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.