Granted Patent
Utility
US 6,724,015 · App. 10/073,462
Optical attenuating underchip encapsulant
Inventors:
Steven C. Nelson, Jane Novacek, Randy Wickman
Patented Case
View Patent ↗
Granted: Apr 20, 2004
Filed: Feb 11, 2002
Inventors
Steven C. Nelson
Jane Novacek
Randy Wickman
Assignee (at issue)
Corona Optical Systems, 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.