Granted Patent
Utility
US 6,420,216 · App. 09/525,729
Fuse processing using dielectric planarization pillars
Inventors:
Larry Clevenger, Louis L. Hsu, Chandrasekhar Narayan, Jeremy K. Stephens, Michael Wise
Patented Case
View Patent ↗
Granted: Jul 16, 2002
Filed: Mar 14, 2000
Inventors
Larry Clevenger
Louis L. Hsu
Chandrasekhar Narayan
Jeremy K. Stephens
Michael Wise
Assignees (at issue)
International Business Machines Corporation
Infineon Technologies North America Corp.
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.