Granted Patent
Utility
US 6,452,840 · App. 09/693,649
Feedback method to optimize electric field during channel erase of flash memory devices
Inventors:
Ravi Sunkavalli, Lee Cleveland, Sameer Haddad, Richard Fastow, Tim Thurgate
Patented Case
View Patent ↗
Granted: Sep 17, 2002
Filed: Oct 21, 2000
Inventors
Ravi Sunkavalli
Lee Cleveland
Sameer Haddad
Richard Fastow
Tim Thurgate
Assignee (at issue)
Advanced Micro Devices, 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.