Granted Patent
Utility
US 6,632,719 · App. 09/652,910
Capacitor structures with recessed hemispherical grain silicon
Inventors:
Scott DeBoer, Whonchee Lee
Patented Case
View Patent ↗
Granted: Oct 14, 2003
Filed: Aug 31, 2000
Inventors
Scott DeBoer
Whonchee Lee
Assignee (at issue)
Micron Technology, 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.