Patents Assigned to Gesellschaft fur Automation u. Organization mbH
  • Circuit unit
    Patent number: 4841128
    Abstract: A circuit unit is described, comprising an integrated circuit disposed on a substrate as its carrier and coupling elements for energy transfer, data output and, if required, data input.All coupling elements are disposed on the substrate which bears the integrated circuit. The circuit units may be advantageously embedded in identification cards.
    Type: Grant
    Filed: September 8, 1982
    Date of Patent: June 20, 1989
    Assignee: Gesellschaft fur Automation u. Organization mbH
    Inventors: Helmut Grottrup, Thomas Maurer