Granted Patent
Utility
US 5,981,339 · App. 09/045,013
Narrower erase distribution for flash memory by smaller poly grain size
Inventors:
Kent Kuohua Chang, David Chi, Yuesong He
Patented Case
View Patent ↗
Granted: Nov 9, 1999
Filed: Mar 20, 1998
Inventors
Kent Kuohua Chang
David Chi
Yuesong He
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.