Granted Patent
Utility
US 4,872,943 · App. 07/207,259
Process for making monocrystalline HGCDTE layers
Inventor:
Sergio Bernardi
Patented Case
View Patent ↗
Granted: Oct 10, 1989
Filed: Jun 15, 1988
Inventor
Sergio Bernardi
Assignee (at issue)
Selenia Industrie Elettroniche Associate S.p.A.
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.