Granted Patent
Utility
US 6,646,583 · App. 10/061,938
High speed digital to analog converter using multiple staggered successive approximation cells
Inventors:
Eric R. Fossum, Sandor L. Barna
Patented Case
View Patent ↗
Granted: Nov 11, 2003
Filed: Oct 25, 2001
Inventors
Eric R. Fossum
Sandor L. Barna
Assignee (at issue)
Micron Technology, 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.