Granted Patent
Utility
US 6,137,344 · App. 09/163,907
High speed charge pump circuit having field effect transistors possessing an improved charge transfer efficiency
Inventor:
Atsunori Miki
Patented Case
View Patent ↗
Granted: Oct 24, 2000
Filed: Oct 1, 1998
Inventor
Atsunori Miki
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.