Patents by Inventor Solar Junction Corp.

Solar Junction Corp. has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Lattice Matchable Alloy for Solar Cells
    Publication number: 20130130431
    Abstract: An alloy composition for a subcell of a solar cell is provided that has a bandgap of at least 0.9 eV, namely, Ga1-xInxNyAs1-y-zSb, with a low antimony (Sb) content and with enhanced indium (In) content and enhanced nitrogen (N) content, achieving substantial lattice matching to GaAs and Ge substrates and providing both high short circuit currents and high open. circuit voltages in GaInNAsSb subcells for multijunction solar cells. The composition ranges for Ga1-xInxNyAs1-y-zSbz are 0.07?x?0.18, 0.025?y?0.04 and 0.001?z?0.03.
    Type: Application
    Filed: January 11, 2013
    Publication date: May 23, 2013
    Applicant: Solar Junction Corp.
    Inventor: Solar Junction Corp.