Granted Patent
Utility
US 6,489,635 · App. 09/763,422
Epitaxially grown p-type diffusion source for photodiode fabrication
Inventor:
Alan R. Sugg
Patented Case
View Patent ↗
Granted: Dec 3, 2002
Filed: Feb 20, 2001
Inventor
Alan R. Sugg
Assignee (at issue)
Sensors Incorporated
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.