EP 3512042 A1 20190717 - HYBRID MONOPOLE SLOT ANTENNA
Title (en)
HYBRID MONOPOLE SLOT ANTENNA
Title (de)
HYBRIDE MONOPOLSCHLITZANTENNE
Title (fr)
ANTENNE À FENTE MONOPÔLE HYBRIDE
Publication
Application
Priority
EP 18305021 A 20180112
Abstract (en)
A novel antenna topology is proposed. The novel antenna topology is realized for example in a printed circuit board comprising at least a first and a second layer, the first layer being essentially non-conductive, the second layer being essentially conductive. A microstrip line fed conductive surface is etched in the first layer, and a non-conductive surface is etched in the second layer, one of either the conductive surface or the non-conductive surface surrounding the other, resulting in an interval between the conductive surface and the non-conductive surface in the plane of the printed circuit board. The novel antenna called hybrid monopole slot antenna preserves some interesting properties of the known annular slot antenna while improving the operating frequency range compared to the annular slot antenna.
IPC 8 full level
H01Q 13/16 (2006.01); H01Q 1/24 (2006.01); H01Q 1/38 (2006.01); H01Q 1/48 (2006.01); H01Q 9/40 (2006.01)
CPC (source: EP)
H01Q 1/24 (2013.01); H01Q 1/38 (2013.01); H01Q 1/48 (2013.01); H01Q 9/40 (2013.01); H01Q 13/16 (2013.01)
Citation (search report)
- [XI] JP S51101447 A 19760907 - TOKYO SHIBAURA ELECTRIC CO, et al
- [A] JP 2002252520 A 20020906 - ASAHI GLASS CO LTD
- [A] PALAZZI VALENTINA ET AL: "Scavenging for Energy: A Rectenna Design for Wireless Energy Harvesting in UHF Mobile Telephony Bands", IEEE MICROWAVE MAGAZINE, IEEESERVICE CENTER, PISCATAWAY, NJ, US, vol. 18, no. 1, 12 December 2016 (2016-12-12), pages 91 - 99, XP011636501, ISSN: 1527-3342, [retrieved on 20161209], DOI: 10.1109/MMM.2016.2616189
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 18305021 A 20180112