Granted Patent
Utility
US 6,440,795 · App. 09/705,010
Hemispherical grained silicon on conductive nitride
Inventor:
Steven T. Harshfield
Patented Case
View Patent ↗
Granted: Aug 27, 2002
Filed: Nov 2, 2000
Inventor
Steven T. Harshfield
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.