Resources Contact Us Home
Planar antenna array and microstrip radiating element for planar antenna array

Image Number 6 for United States Patent #5936579.

A flat antenna array includes a screen plate, a conductive aperture plate which overlies the screen plate, and a dielectric sheet which is located between the aperture plate and the screen plate. Apertures in the screen plate define the locations of waveguides. A network of conductors is carried on the dielectric sheet. The conductors include stimulating elements which are aligned with the apertures. Each stimulating element includes first and second probes which have axes which cross each other and constitute a probe pair. A plurality of reflective elements are located above the dielectric sheet at locations which correspond to the apertures. A first output circuit connects together the first probes, a second output circuit connects together the second probes.

  Recently Added Patents
Electric rotating machine for vehicle
Heating pad
Device and method for producing a fluidic connection between cavities
Method and system for accomplishing user equipment purge
Systems, methods, and apparatus to prepare a mobile device for provisioning
Method of forming a power supply controller and structure therefor
Semiconductor device
  Randomly Featured Patents
Printed circuit board/chassis grounding apparatus and methods
Segmentally demineralized bone implant
Probe with contacts that interdigitate with and wedge between adjacent legs of an IC or the like
Compositions for use in embolizing blood vessels
Decorative lamp
Synthesis of diester-based biolubricants from epoxides
Adhesive-bearing metal sheet with photopolymerizable layer
Method of fabricating a rocket thrust chamber
Microfluidic device and material manipulating method using same