Granted Patent
Utility
US 5,903,021 · App. 08/785,555
Partially pinned photodiode for solid state image sensors
Inventors:
Teh-Hsuang Lee, Robert M. Guidash, Paul P. Lee
Patented Case
View Patent ↗
Granted: May 11, 1999
Filed: Jan 17, 1997
Inventors
Teh-Hsuang Lee
Robert M. Guidash
Paul P. Lee
Assignee (at issue)
EASTMAN KODAK COMPANY
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.