Granted Patent
Utility
US 5,869,843 · App. 08/486,639
Memory array having a multi-state element and method for forming such array or cells thereof
Inventor:
Steven T. Harshfield
Patented Case
View Patent ↗
Granted: Feb 9, 1999
Filed: Jun 7, 1995
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.