Granted Patent
Utility
US 5,608,247 · App. 08/440,573
Storage capacitor structures using CVD tin on hemispherical grain silicon
Inventor:
Kris K. Brown
Patented Case
View Patent ↗
Granted: Mar 4, 1997
Filed: May 15, 1995
Inventor
Kris K. Brown
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.