Granted Patent
Utility
US 6,278,530 · App. 09/062,227
Multi-dimensional dithering using one-dimensional dither arrays
Inventors:
Robert Ulichney, Robert McNamara
Patented Case
View Patent ↗
Granted: Aug 21, 2001
Filed: Apr 17, 1998
Inventors
Robert Ulichney
Robert McNamara
Assignee (at issue)
Compaq Computer 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.