Patents Assigned to Fraunhofer-Gesellscahft zur Forderung der angewandten Forschung e.V.
  • Thin-film solar array system and method for producing the same
    Patent number: 6559479
    Abstract: Disclosed is a thin-layer solar cell array system and a method for producing the same, having placed over a carrier substrate of plane design, a solar cell layer which is provided with at least one n-type conducting semiconductor zone (emitter) and at least one p-type conducting semiconductor zone (base) as well as a first and a second contact electrode, each of different electric polarity, which are each electrically connected to the emitter respectively to the base.
    Type: Grant
    Filed: May 24, 2001
    Date of Patent: May 6, 2003
    Assignee: Fraunhofer-Gesellscahft zur Forderung der angewandten Forschung e.V.
    Inventor: Ralf Lüdemann