Granted Patent
Utility
US 6,624,516 · App. 09/978,005
Structure for connecting interconnect lines with interposed layer including metal layers and metallic compound layer
Inventors:
Masahiko Fujisawa, Akihiko Ohsaki, Noboru Morimoto
Patented Case
View Patent ↗
Granted: Sep 23, 2003
Filed: Oct 17, 2001
Inventors
Masahiko Fujisawa
Akihiko Ohsaki
Noboru Morimoto
Assignee (at issue)
MITSUBISHI ELECTRIC 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.