Granted Patent
Utility
US 6,407,418 · App. 09/397,738
Semiconductor device, method of manufacturing the same, image sensor apparatus having the same and image reader having the same
Inventors:
Hiroshi Haga, Ichiro Fujieda, Fujio Okumura
Patented Case
View Patent ↗
Granted: Jun 18, 2002
Filed: Sep 16, 1999
Inventors
Hiroshi Haga
Ichiro Fujieda
Fujio Okumura
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.