Patents Assigned to InterPhases Solar
  • Device configurations for CIS based solar cells
    Patent number: 8742253
    Abstract: New photovoltaic device configurations utilize combinations of n-copper indium selenide (n-CIS) absorber and p-type semiconducting organic/polymeric or inorganic materials to maximize the efficiency of solar energy conversion into electric power. Fabrication methods to produce various device configurations, based on n-CIS thin films, nanoparticles, organic or polymeric materials deposited on flexible or rigid substrates are described, that simplify process steps and hence the costs for high volume solar cell manufacturing.
    Type: Grant
    Filed: May 26, 2006
    Date of Patent: June 3, 2014
    Assignee: InterPhases Solar
    Inventors: Shalini Menezes, Yan Li, Sharmila Jacqueline Menezes