Patents Assigned to L3 Communications Corporation, Randtron Antenna Systems Division
  • Cavity-backed slot antenna
    Patent number: 6160522
    Abstract: A cavity backed slot antenna comprises a conductive cavity, a conductive film carried by a thin dielectric substrate which is above the cavity. The conductive film includes one or more slots which an electric field is applied to radiate an electromagnetic energy.
    Type: Grant
    Filed: April 2, 1998
    Date of Patent: December 12, 2000
    Assignee: L3 Communications Corporation, Randtron Antenna Systems Division
    Inventor: Gary S. Sanford