Granted Patent
Utility
US 6,535,152 · App. 10/034,743
Analog-to-digital converter having gamma-corrected reference voltages
Inventor:
Bum-Ha Lee
Patented Case
View Patent ↗
Granted: Mar 18, 2003
Filed: Dec 28, 2001
Inventor
Bum-Ha Lee
Assignee (at issue)
SK hynix 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.