Granted Patent
Utility
US 6,424,003 · App. 09/169,492
EEPROM cell with self-aligned tunneling window
Inventors:
Xiao-Yu Li, Sunil Mehta, Christopher O. Schmidt
Patented Case
View Patent ↗
Granted: Jul 23, 2002
Filed: Oct 9, 1998
Inventors
Xiao-Yu Li
Sunil Mehta
Christopher O. Schmidt
Assignee (at issue)
Lattice 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.