Granted Patent
Utility
US 6,469,375 · App. 09/796,055
High bandwidth 3D memory packaging technique
Inventors:
William F. Beausoleil, Edmund Blackshear, Michael J. Ellsworth, Jr., William F. Shutler, Norton J. Tomassetti
Patented Case
View Patent ↗
Granted: Oct 22, 2002
Filed: Feb 28, 2001
Inventors
William F. Beausoleil
Edmund Blackshear
Michael J. Ellsworth, Jr.
William F. Shutler
Norton J. Tomassetti
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.