Granted Patent
Utility
US 6,236,233 · App. 09/288,937
Method and system for translating TTL off-chip drive for integrated circuit with negative substrate bias
Inventor:
Kevin Vannorsdel
Patented Case
View Patent ↗
Granted: May 22, 2001
Filed: Apr 9, 1999
Inventor
Kevin Vannorsdel
Assignee (at issue)
International Business Machines 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.