The invention is directed to an antenna device (100) which comprises:an antenna element (102) for emitting and receiving electromagnetic waves,a reflector (104) for reflecting the electromagnetic waves emitted from the antenna element (102),a substrate (106) on which the antenna element (102) and the reflector (104) are positioned,wherein the substrate (106) has a main extension plane (108) extending along a horizontal direction (Y) and a lateral direction (X),wherein a vertical direction (Z) extends perpendicular to the horizontal direction (Y) and the lateral direction (X), and thus perpendicular to the main extension plane (108) of the substrate (106),wherein the reflector (104) is configured for spatially narrowing in the vertical direction (Z) the electromagnetic waves emitted by the antenna element (102), andwherein the reflector (104) is configured for spatially widening in the horizontal direction (Y) the electromagnetic waves emitted by the antenna element (102).
ANTENNA DEVICE FOR EMITTING AND RECEIVING ELECTROMAGNETIC WAVES
ANTENNENVORRICHTUNG ZUM AUSSENDEN UND EMPFANGEN ELEKTROMAGNETISCHER WELLEN
DISPOSITIF D'ANTENNE POUR L'ÉMISSION ET LA RÉCEPTION D'ONDES ÉLECTROMAGNÉTIQUES
2021-12-29
Patent
Electronic Resource
English
ANTENNA DEVICE FOR EMITTING AND RECEIVING ELECTROMAGNETIC WAVES
European Patent Office | 2021
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