Global Patent Index - EP 1973191 B1

EP 1973191 B1 20140521 - Dual-band F-slot patch antenna

Title (en)

Dual-band F-slot patch antenna

Title (de)

Dualband-Patchantenne mit F-Schlitz

Title (fr)

Antenne Patch à fente F à double bande

Publication

EP 1973191 B1 20140521 (EN)

Application

EP 07104441 A 20070319

Priority

EP 07104441 A 20070319

Abstract (en)

[origin: EP1973191A1] A dual-band antenna includes a planar conductive layer comprising a conductive region and a central non-conductive region. The conductive region and the non-conductive region together define a pair of interconnected F-slot structures, and a loop strip structure coupled to and disposed around the F-slot patch slot antenna structures.

IPC 8 full level

H01Q 1/24 (2006.01); H01Q 5/10 (2015.01); H01Q 5/357 (2015.01); H01Q 5/371 (2015.01); H01Q 7/00 (2006.01); H01Q 9/04 (2006.01); H01Q 13/10 (2006.01)

CPC (source: EP)

H01Q 1/243 (2013.01); H01Q 5/357 (2015.01); H01Q 5/371 (2015.01); H01Q 7/00 (2013.01); H01Q 9/0407 (2013.01); H01Q 9/0421 (2013.01); H01Q 13/10 (2013.01)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR MK RS

DOCDB simple family (publication)

EP 1973191 A1 20080924; EP 1973191 B1 20140521; CA 2681242 A1 20080925; CA 2681242 C 20120731; EP 2385578 A2 20111109; EP 2385578 A3 20130403; EP 2385578 B1 20140521; WO 2008113172 A1 20080925

DOCDB simple family (application)

EP 07104441 A 20070319; CA 2008000521 W 20080319; CA 2681242 A 20080319; EP 11168570 A 20070319