Granted Patent
Utility
US 6,809,402 · App. 10/217,403
Reflowable-doped HDP film
Inventors:
Dawn Hopper, Minh Van Ngo, Atul Gupta, Tyagamohan Gottipati, John Caffall
Patented Case
View Patent ↗
Granted: Oct 26, 2004
Filed: Aug 14, 2002
Inventors
Dawn Hopper
Minh Van Ngo
Atul Gupta
Tyagamohan Gottipati
John Caffall
Assignee (at issue)
Advanced Micro Devices, 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.