Granted Patent
Utility
US 6,236,764 · App. 09/201,270
Image processing circuit and method for reducing a difference between pixel values across an image boundary
Inventor:
Qinggang Zhou
Patented Case
View Patent ↗
Granted: May 22, 2001
Filed: Nov 30, 1998
Inventor
Qinggang Zhou
Assignee (at issue)
Equator Technologies, 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.