Granted Patent
Utility
US 6,618,185 · App. 09/995,526
Defective pixel compensation method
Inventor:
Torbjorn Sandstrom
Patented Case
View Patent ↗
Granted: Sep 9, 2003
Filed: Nov 28, 2001
Inventor
Torbjorn Sandstrom
Assignee (at issue)
Micronic Laser Systems AB
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.