Thomson Licensing

Delia Cormos

Corinne Nicolas

Raphael Gillard

Alexandre Laisne

Françoise Le Bolzer

The present invention relates to a dielectric resonator antenna comprising a block () of dielectric material of which a first face intended to be mounted on an earth plane is covered with a metallic layer (). According to the invention, at least one second face perpendicular to the first face is covered with a partial metallic layer () having a width less than the width of this second face. The invention applies in particular to DRA antennas for domestic wireless networks.

Dielectric resonator type antennas

The present invention relates to a wideband antenna consisting of a dielectric resonator or DRA mounted on a substrate with an earth plane. The resonator is positioned at a distance x from at least one of the edges of the earth plane, x being chosen such that 0&#x2266;x&#x2266;&#x3bb;/2, with &#x3bb;/2 the wavelength defined an the dielectric of the resonator. This invention applies to wireless networks.

Growing community of inventors

Rennes, France

Delia Cormos