Back to results
US 5,337,065 AGranted
Slot hyperfrequency antenna with a structure of small thickness
AssigneeThomson-CSF
InventorsGeorges Bonnet, Yves Commault, Jacques Roquencourt, Alain Sehan
Life of this patent
Estimating the term…
Abstract
An antenna having a "suspended stripline" structure with two metal plates encircling a dielectric film is disclosed. In this structure, a channel is made for a feeder of a slot with the end of a central conductor of the line penetrating a cavity whose thickness is approximately equal to that of the channel. The slot is made in the upper wall of the cavity.
Claims18
A slot hyperfrequency thin antenna including a suspended stripline type structure comprising:
- a feeder having two plates of electrically conductive material with a dielectric film inserted between said plates and a channel formed therein;
- a stripline having a core in said feeder, the end of the core penetrating a cavity, one of said plates having at least one slot extending through said one plate to form an opening into said cavity, with the depth of the cavity being approximately equal to the thickness of said channel of the feeder.
Dependencies are inferred from the claim text.