Granted Patent
Utility
US 5,618,754 · App. 08/576,403
Method of fabricating a semiconductor device having an Au electrode
Inventor:
Tomokazu Kasahara
Patented Case
View Patent ↗
Granted: Apr 8, 1997
Filed: Dec 21, 1995
Inventor
Tomokazu Kasahara
Assignee (at issue)
NEC 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.