Granted Patent
Utility
US 5,514,887 · App. 08/352,631
Solid state image sensor having a high photoelectric conversion efficiency
Inventor:
Yasuaki Hokari
Patented Case
View Patent ↗
Granted: May 7, 1996
Filed: Dec 9, 1994
Inventor
Yasuaki Hokari
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.