Granted Patent
Utility
US 5,501,744 · App. 08/274,574
Photovoltaic cell having a p-type polycrystalline layer with large crystals
Inventors:
Scot Albright, Rhodes R. Chamberlin
Patented Case
View Patent ↗
Granted: Mar 26, 1996
Filed: Jul 12, 1994
Inventors
Scot Albright
Rhodes R. Chamberlin
Assignee (at issue)
Photon Energy GmbH
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.