Granted Patent
Utility
US 6,417,564 · App. 09/769,179
Semiconductor element with metal layer
Inventor:
Michael Rother
Patented Case
View Patent ↗
Granted: Jul 9, 2002
Filed: Jan 25, 2001
Inventor
Michael Rother
Assignee (at issue)
KONINKLIJKE PHILIPS ELECTRONICS NV
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.