EP 2572403 A1 20130327 - ANTENNA WITH OPTIMISED BANDWIDTH WITH OPTIMISED CONSTRUCTION OF SURFACE AND LINE TRANSMITTER
Title (en)
ANTENNA WITH OPTIMISED BANDWIDTH WITH OPTIMISED CONSTRUCTION OF SURFACE AND LINE TRANSMITTER
Title (de)
BANDBREITENOPTIMIERTE ANTENNE DURCH HYBRIDEN AUFBAU AUS FLÄCHEN- UND LINIENSTRAHLER
Title (fr)
ANTENNE À LARGEUR DE BANDE OPTIMISÉE PAR LE MONTAGE HYBRIDE DE DISPOSITIFS DE RAYONNEMENT PLATS OU LINÉAIRES
Publication
Application
Priority
- EP 10163201 A 20100519
- EP 2011058091 W 20110518
- EP 11720758 A 20110518
Abstract (en)
[origin: WO2011144680A1] The invention relates to a hybrid antenna design which comprises at least one electrically insulting substrate, at least one electrically conductive coating which covers at least one surface of the substrate at least in places and is used as a planar antenna for reception of electromagnetic waves, as well as at least one coupling electrode, which is electrically coupled to the conductive coating, for emission of antenna signals from the planar antenna. In this case, it is essential if the coupling electrode is electrically coupled to an unshielded, linear antenna conductor, which is used as a linear antenna for reception of electromagnetic waves, wherein the antenna conductor is located outside an area which can be projected by orthogonal parallel projection onto the planar antenna which is used as a projection area, as a result of which an antenna foot point of the linear antenna becomes a common antenna foot point for the linear and planar antenna. The invention furthermore relates to a method for production of a hybrid antenna design such as this.
IPC 8 full level
H01Q 1/12 (2006.01); H01Q 1/32 (2006.01); H01Q 5/00 (2006.01); H01Q 9/40 (2006.01); H01Q 9/42 (2006.01); H01Q 21/30 (2006.01)
CPC (source: EP US)
H01P 11/00 (2013.01 - US); H01Q 1/1271 (2013.01 - EP US); H01Q 1/32 (2013.01 - EP US); H01Q 1/38 (2013.01 - US); H01Q 9/40 (2013.01 - EP US); H01Q 9/42 (2013.01 - EP US); H01Q 21/30 (2013.01 - EP US); Y10T 29/49016 (2015.01 - EP US)
Citation (search report)
See references of WO 2011144680A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2011144680 A1 20111124; CN 203085734 U 20130724; EP 2572403 A1 20130327; EP 2572403 B1 20180808; ES 2694780 T3 20181227; PL 2572403 T3 20190228; PT 2572403 T 20181121; TR 201816589 T4 20181121; US 2013099981 A1 20130425; US 9385422 B2 20160705
DOCDB simple family (application)
EP 2011058091 W 20110518; CN 201190000507 U 20110518; EP 11720758 A 20110518; ES 11720758 T 20110518; PL 11720758 T 20110518; PT 11720758 T 20110518; TR 201816589 T 20110518; US 201113581588 A 20110518