Granted Patent
Utility
US 6,583,482 · App. 09/971,316
Hetero-interface avalance photodetector
Inventors:
Alexandre Pauchard, Yu-Hwa Lo
Patented Case
View Patent ↗
Granted: Jun 24, 2003
Filed: Oct 3, 2001
Inventors
Alexandre Pauchard
Yu-Hwa Lo
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.