Granted Patent
Utility
US 5,602,786 · App. 08/389,599
Method for programming redundancy registers in a column redundancy integrated circuitry for a semiconductor memory device, and column redundancy integrated circuitry
Inventors:
Luigi Pascucci, Marco Olivo
Patented Case
View Patent ↗
Granted: Feb 11, 1997
Filed: Feb 16, 1995
Inventors
Luigi Pascucci
Marco Olivo
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.