Granted Patent
Utility
US 6,303,959 · App. 09/375,751
Semiconductor device having reduced source leakage during source erase
Inventor:
Perumal Ratnam
Patented Case
View Patent ↗
Granted: Oct 16, 2001
Filed: Aug 25, 1999
Inventor
Perumal Ratnam
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.