Granted Patent
Utility
US 6,657,310 · App. 09/972,639
Top layers of metal for high performance IC's
Inventor:
Mou-Shiung Lin
Patented Case
View Patent ↗
Granted: Dec 2, 2003
Filed: Oct 9, 2001
Inventor
Mou-Shiung Lin
Assignee (at issue)
Magica 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.