Granted Patent
Utility
US 6,180,450 · App. 09/442,602
Semiconductor processing methods of forming stacked capacitors
Inventors:
Charles H. Dennison, Michael A. Walker
Patented Case
View Patent ↗
Granted: Jan 30, 2001
Filed: Nov 18, 1999
Inventors
Charles H. Dennison
Michael A. Walker
Assignee (at issue)
Micron Technologies, 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.