Title:
ANTENNA APPARATUS AND METHOD
Document Type and Number:
WIPO Patent Application WO/2016/055657
Kind Code:
A3
Abstract:
An antenna comprising at least one antenna element arranged in a recess of a ground conductor, wherein a wall of the recess is arranged so that the recess tapers outward from a narrow base inside the recess to a broader mouth, and the wall is configured to provide a ground plane for the at least one antenna element, and the at least one antenna element comprises a conductive plate arranged perpendicular to the mouth of the recess and to the wall and arranged to provide a slot between the edge of the at least one antenna element and the wall of the recess.
Inventors:
JAMALY NIMA (CH)
Application Number:
PCT/EP2015/073489
Publication Date:
June 09, 2016
Filing Date:
October 09, 2015
Export Citation:
Assignee:
KATHREIN WERKE KG (DE)
International Classes:
H01Q5/55; H01Q1/48; H01Q9/40; H01Q13/02; H01Q13/08; H01Q15/18; H01Q21/24
Foreign References:
| US20120154221A1 | 2012-06-21 | |||
| JPS595705A | 1984-01-12 | |||
| US5748153A | 1998-05-05 | |||
| US6351246B1 | 2002-02-26 | |||
| US20040196196A1 | 2004-10-07 |
Attorney, Agent or Firm:
LEACH, Sean et al. (The Shard32 London Bridge Street, London SE1 9SG, GB)
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