Granted Patent
Utility
US 6,166,409 · App. 08/713,292
Flash EPROM memory cell having increased capacitive coupling
Inventors:
Perumal Ratnam, Ritu Shrivastava
Patented Case
View Patent ↗
Granted: Dec 26, 2000
Filed: Sep 13, 1996
Inventors
Perumal Ratnam
Ritu Shrivastava
Assignee (at issue)
Alliance Semiconductor Corporation
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.