Patents Assigned to PICASOLAR, INC.
  • Solar cells and methods of fabrication thereof
    Patent number: 9960287
    Abstract: A passivation layer is deposited on a first portion of a region of the solar cell. A grid line is deposited on a second portion of the region. The passivation layer is annealed to drive chemical species from the passivation layer to deactivate an electrical activity of a dopant in the first portion of the region of the solar cell.
    Type: Grant
    Filed: February 11, 2014
    Date of Patent: May 1, 2018
    Assignee: PICASOLAR, INC.
    Inventors: Seth Daniel Shumate, Douglas Arthur Hutchings, Hafeezuddin Mohammed, Matthew Young, Scott Little