Granted Patent
Utility
US 6,822,909 · App. 10/422,090
Method of controlling program threshold voltage distribution of a dual cell memory device
Inventors:
Darlene Hamilton, Edward Hsia, Mark Randolph, Edward Franklin Runnion, Kulachet Tanpairoj
Patented Case
View Patent ↗
Granted: Nov 23, 2004
Filed: Apr 24, 2003
Inventors
Darlene Hamilton
Edward Hsia
Mark Randolph
Edward Franklin Runnion
Kulachet Tanpairoj
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.