EP 1525641 A2 20050427 - THIN PATCH ANTENNA
Title (en)
THIN PATCH ANTENNA
Title (de)
FLACHE ANTENNE MIT VERRINGERTER DICKENABMESSUNG
Title (fr)
ANTENNE A PLAQUE DE FAIBLE EPAISSEUR
Publication
Application
Priority
- FR 0302349 W 20030725
- FR 0209488 A 20020726
Abstract (en)
[origin: WO2004012298A2] The invention concerns a thin patch antenna, comprising a radiating element (50), an antenna power supply connected to the radiating element, a conductive surface (66) substantially parallel to said radiating element and spaced away from said element by a distance e, the conductive surface being provided with at least one slot (68) facing said radiating element; and a conductive connection between said conductive surface and said radiating element.
IPC 1-7
IPC 8 full level
H01Q 13/08 (2006.01); H01Q 1/24 (2006.01); H01Q 1/36 (2006.01); H01Q 1/40 (2006.01); H01Q 1/48 (2006.01)
CPC (source: EP)
H01Q 1/243 (2013.01); H01Q 1/36 (2013.01); H01Q 1/362 (2013.01)
Citation (search report)
See references of WO 2004012298A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2842951 A1 20040130; AU 2003269057 A1 20040216; AU 2003269057 A8 20040216; CN 1672289 A 20050921; EP 1525641 A2 20050427; JP 2005534242 A 20051110; WO 2004012298 A2 20040205; WO 2004012298 A3 20040408
DOCDB simple family (application)
FR 0209488 A 20020726; AU 2003269057 A 20030725; CN 03817958 A 20030725; EP 03750843 A 20030725; FR 0302349 W 20030725; JP 2004523881 A 20030725