Granted Patent
Utility
US 6,133,060 · App. 09/010,191
Method of protecting light sensitive regions of integrated circuits
Inventors:
Ted Darwall, Luc Ouellet
Patented Case
View Patent ↗
Granted: Oct 17, 2000
Filed: Jan 21, 1998
Inventors
Ted Darwall
Luc Ouellet
Assignee (at issue)
Mitel 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.