Granted Patent
Utility
US 6,316,836 · App. 09/320,493
Semiconductor device interconnection structure
Inventor:
Satoru Mayuzumi
Patented Case
View Patent ↗
Granted: Nov 13, 2001
Filed: May 26, 1999
Inventor
Satoru Mayuzumi
Assignee (at issue)
NEC 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.