Granted Patent
Utility
US 4,317,054 · App. 06/119,539
Bandgap voltage reference employing sub-surface current using a standard CMOS process
Inventors:
Michael J. Caruso, David B. Hildebrand, Kul B. Ohri
Patented Case
View Patent ↗
Granted: Feb 23, 1982
Filed: Feb 7, 1980
Inventors
Michael J. Caruso
David B. Hildebrand
Kul B. Ohri
Assignee (at issue)
Mostek 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.