Granted Patent
Utility
US 6,313,498 · App. 09/322,126
Flash memory cell with thin floating gate with rounded side wall, and fabrication process
Inventor:
Chiou-Feng Chen
Patented Case
View Patent ↗
Granted: Nov 6, 2001
Filed: May 27, 1999
Inventor
Chiou-Feng Chen
Assignee (at issue)
Actrans System 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.