Patents Assigned to Alcatel Thomason Faisceaux Hertziens
  • Printed circuit array antenna
    Patent number: 4819004
    Abstract: A printed circuit array antenna includes at least one printed circuit formed by a substrate having radiating elements on a first face and an energy distribution tree on a second face. The array antenna is provided with a front structure having an elongated shape and superposed on the first face of the printed circuit. The front structure is composed of a substrate pierced with radiating apertures located opposite to the radiating elements of the printed circuit.
    Type: Grant
    Filed: March 26, 1987
    Date of Patent: April 4, 1989
    Assignee: Alcatel Thomason Faisceaux Hertziens
    Inventors: Lazare Argintaru, Eric Leroux