Granted Patent
Utility
US 6,346,969 · App. 09/000,820
Color filter array and its color interpolation apparatus
Inventor:
Oh-Bong Kwon
Patented Case
View Patent ↗
Granted: Feb 12, 2002
Filed: Dec 30, 1997
Inventor
Oh-Bong Kwon
Assignee (at issue)
Hyundai Electronics Industries Co. Ltd.
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.