Granted Patent
Utility
US 5,260,593 · App. 07/805,298
Semiconductor floating gate device having improved channel-floating gate interaction
Inventor:
Roger Lee
Patented Case
View Patent ↗
Granted: Nov 9, 1993
Filed: Dec 10, 1991
Inventor
Roger 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.