Granted Patent
Utility
US 6,809,398 · App. 09/737,642
Metal-to-metal antifuse structure and fabrication method
Inventor:
Daniel Wang
Patented Case
View Patent ↗
Granted: Oct 26, 2004
Filed: Dec 14, 2000
Inventor
Daniel Wang
Assignee (at issue)
Actel 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.