Granted Patent
Utility
US 6,573,542 · App. 09/891,114
Capacitor electrodes arrangement with oxygen iridium between silicon and oxygen barrier layer
Inventors:
Rainer Bruchhaus, Nicolas Nagel, Hermann Wendt, Igor Kasko, Robert Primig
Patented Case
View Patent ↗
Granted: Jun 3, 2003
Filed: Jun 25, 2001
Inventors
Rainer Bruchhaus
Nicolas Nagel
Hermann Wendt
Igor Kasko
Robert Primig
Assignee (at issue)
Infineon Technologies AG
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.