Granted Patent
Utility
US 6,476,505 · App. 09/941,583
Semiconductor device having pads, the intervals of which are adjusted and arranged in semiconductor chip corners
Inventor:
Akio Nakamura
Patented Case
View Patent ↗
Granted: Nov 5, 2002
Filed: Aug 30, 2001
Inventor
Akio Nakamura
Assignee (at issue)
OKI ELECTRIC INDUSTRY CO., LTD.
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.