Granted Patent
Utility
US 6,028,358 · App. 08/866,306
Package for a semiconductor device and a semiconductor device
Inventor:
Katsunobu Suzuki
Patented Case
View Patent ↗
Granted: Feb 22, 2000
Filed: May 30, 1997
Inventor
Katsunobu Suzuki
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.