Granted Patent
Utility
US 6,424,570 · App. 09/892,189
Modulated charge pump with uses an analog to digital converter to compensate for supply voltage variations
Inventors:
Binh Quang Le, Pau-Ling Chen
Patented Case
View Patent ↗
Granted: Jul 23, 2002
Filed: Jun 26, 2001
Inventors
Binh Quang Le
Pau-Ling Chen
Assignee (at issue)
Advanced Micro Devices, Inc.
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.