Granted Patent
Utility
US 6,139,977 · App. 09/095,237
Palladium surface coating suitable for wirebonding and process for forming palladium surface coatings
Inventors:
Joseph A. Abys, Alan Blair, Chonglun Fan
Patented Case
View Patent ↗
Granted: Oct 31, 2000
Filed: Jun 10, 1998
Inventors
Joseph A. Abys
Alan Blair
Chonglun Fan
Assignee (at issue)
LUCENT TECHNOLOGIES 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.