Granted Patent
Utility
US 5,754,476 · App. 08/751,299
Negative charge pump circuit for electrically erasable semiconductor memory devices
Inventors:
Fabio Tassan Caser, Marco Dallabora, Marco Defendi
Patented Case
View Patent ↗
Granted: May 19, 1998
Filed: Oct 31, 1996
Inventors
Fabio Tassan Caser
Marco Dallabora
Marco Defendi
Assignee (at issue)
SGS-Thomson Microelectronics S.A.
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.