Granted Patent
Utility
US 5,877,492 · App. 08/713,485
Contact type image sensor comprising a plurality of microlenses
Inventors:
Ichiro Fujieda, Hiroshi Haga
Patented Case
View Patent ↗
Granted: Mar 2, 1999
Filed: Sep 13, 1996
Inventors
Ichiro Fujieda
Hiroshi Haga
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.