Granted Patent
Utility
US 5,546,028 · App. 08/524,805
Chopper type comparator for an analog-to-digital converter
Inventor:
Motoi Yamaguchi
Patented Case
View Patent ↗
Granted: Aug 13, 1996
Filed: Sep 7, 1995
Inventor
Motoi Yamaguchi
Assignee (at issue)
NEC 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.