Granted Patent
Utility
US 5,527,389 · App. 08/451,718
Apparatus for forming diffusion junctions in solar cell substrates
Inventors:
Mark D. Rosenblum, Jack I. Hanoka
Patented Case
View Patent ↗
Granted: Jun 18, 1996
Filed: May 26, 1995
Inventors
Mark D. Rosenblum
Jack I. Hanoka
Assignee (at issue)
ASE Americas, Inc.
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.