Patents Assigned to Freeglass GmbH & Co. KG
  • Patent number: 7265322
    Abstract: A process for manufacturing a plastic pane provided with embedded electrical conductors, in particular a window pane, in which the conductors are joined to a surface of a plastic sheet that subsequently receives another layer of plastic by injection molding from the rear for the purpose of forming a pane body. In the process the material of the plastic sheet and the injection-molded plastic are joined together directly by mutual adhesion, and the surface of the plastic sheet that is located on the opposite side from the conductors forms one of the outer faces of the finished pane. The electrical conductors are formed by furnishing the surface of the plastic sheet with at least one metal wire which is to be exposed to the rear injection molding.
    Type: Grant
    Filed: September 25, 2002
    Date of Patent: September 4, 2007
    Assignee: Freeglass GmbH & Co. KG
    Inventors: Gerald Aengenheyster, Luc-Henry Blanche